Messages obtained by LAist shed new light on what led up to, and what happened after, the massive Airport Fire was unintentionally sparked by an Orange County Public Works crew. The cause of the fire has been publicly acknowledged by county officials.
What the messages reveal: Those messages,obtained by LAist through a public records request, show that managers and crew supervisors were alerted to the high fire danger three hours before the fire was sparked. Post-fire, records show managers acknowledged having a water truck was a “BMP,” best management practice, but none was on site.
What we know about the internal reaction: Messages reveal high alarm about the county’s role in sparking a fire that ultimately burned down homes, resulting in hundreds of millions in damage claims filed to date.
Keep reading... for details about what officials said about what went wrong.
Key Findings:
Messages between public officials obtained by LAist show that all three work crew supervisors and a manager at O.C. Public Works were alerted to high fire danger on Sept. 9, hours before their crew accidentally started the Airport Fire.
No water truck accompanied the crew working with heavy equipment in Trabuco Canyon that day, even though a supervisor had asked for one and the department considered doing so a “best management practice,” according to records. The crew used fire extinguishers, but it wasn’t enough to stop the flames, according to fire officials.
The lack of preventative measures was out of step with written policies in many neighboring counties and federal agencies, according to LAist’s review of other departments’ practices. Those are in place to reduce the risk of fire during backcountry maintenance work. LAist found no such written policy in Orange County documentation.
Messages obtained by LAist show that Orange County Public Works officials were alerted to high fire danger, yet failed to take precautions on the day a crew accidentally started the massive Airport Fire during a September heat wave. Over the next 26 days, the fire burned down more than 160 buildings, injured 22 people and resulted in nearly $400 million in claims county taxpayers could be on the hook for.
Sean Doran, a spokesperson for the Orange County Fire Authority, told LAist the fire was sparked the afternoon of Sept. 9 while the crew was using heavy equipment to move large rocks in Trabuco Canyon.
LAist’s review of messages sent on Microsoft Teams, obtained through a public records request, show Operations & Maintenance supervisors and a senior manager were informed at 10 a.m. that morning of high fire danger. By that time, work at the site had been underway for three hours, according to Doran.
Even after the high fire danger warning, no water truck was brought in. More than three hours after that warning, work at the site sparked the fire.
That work was taking place without a water truck present, according to an equipment log in the job’s work order obtained by LAist. However, in a chat log from Sept. 10, Edward Frondoso, the deputy director for operations and maintenance at O.C. Public Works, says: “I know yesterday morning Bud had asked them to take the water truck out.” Nina Quimsing, an operations and maintenance manager, responds by noting that using a water truck is a department best practice.
On Sept. 10, the day after an O.C. Public Works crew unintentionally started the Airport Fire, department managers discuss what one described as a request for the crew to take a water truck with them. An OCFA spokesperson told LAist the fire was classified as unintentional.
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Illustration by Olivia Hughes for LAist
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County of Orange public records
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The records prompted LAist to seek answers with the county officials to understand decisions made that day, including:
What is the county’s protocol for doing field work when fire risk is high?
Who was responsible for making sure the crew took appropriate precautions?
What, if anything, is the county doing to make sure such a misstep isn’t repeated?
Shannon Widor, a spokesperson for O.C. Public Works, told LAist he couldn’t comment for this story “due to pending claims and the likelihood of litigation.”
James Treadaway, who was the head of O.C. Public Works at the time of the fire, left his job suddenly in late September without a public explanation.
LAist reached out to the public works departments of Los Angeles, San Diego, Riverside and San Bernardino counties and the National Forest Service to ask about their policies for limiting risk on days when fire danger is high.
Several agencies require supervisors to only schedule work on low fire risk days or halt work on high fire risk days. Riverside County both forbids work on high fire danger days, and requires a water truck to be present for roadside work that could start a fire.
In contrast, an LAist review of Orange County’s policies did not find any reference to wildfire prevention, nor requirements to bring water trucks or halting work when the fire risk is high.
Image shows a re-creation of Microsoft Teams messages sent Sept. 10, the day after an O.C. Public Works crew unintentionally started the Airport Fire.
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Illustration by Olivia Hughes for LAist
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County of Orange public records
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The Airport Fire burned more than 23,000 acres in Orange and Riverside counties before it was contained nearly a month later. It was officially declared out on Nov. 15.
The total cost of fighting the fire is expected to reach $95 million, according to Adrienne Freeman, a spokesperson for the U.S. Forest Service.
Numerous families reported losing their homes and livelihoods in claims to the county, which now reach into the hundreds of millions of dollars.
Among those injured in connection with the Airport Fire were eight firefighters, who rolled their vehicle as they were returning home from duty. Two of the firefighters were treated in a specialty neurorehabilitation hospital in Colorado. One was released last week after two months of treatment. The other continues to receive rehab treatment in Colorado.
A house burns in El Cariso Village along Ortega Highway during the Airport Fire.
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Wally Skalij
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Los Angeles Times via Getty Images
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What the messages say
One thing that is clear: County officials have said the fire started when the crew was moving boulders to block off illegal paths and turnouts made by offroad vehicles along Trabuco Creek Road. An OCFA spokesperson told LAist two employees — a crew member and a supervisor — saw smoke coming from the basket of a truck loaded with boulders. They called 911 and used fire extinguishers at the scene in an unsuccessful attempt to put out the fire.
LAist’s review of Microsoft Teams messages between high-level O.C. Public Works managers detail some of their discussions after the fire started, and raise further questions about who’s responsible.
Fire officials received reports of a fire near a model airplane field in Trabuco Canyon around 1 p.m. on Sept. 9. About an hour later, at 2:08 p.m., Frondoso, the deputy director for Operations & Maintenance, sent a message through Microsoft Teams to his colleague Fiona Man.
“i kind of have something important to talk to KO about,” Frondoso wrote. Frondoso's boss at the time was Kevin Onuma, who is now is the interim director of O.C. Public Works.
The following exchange between Frondoso and Man took place over the next 15 minutes:
Edward: i'm going to talk about that we f***ing started a fire [redaction by LAist] Edward: and it’s bad Fiona: WE???? Edward: and we have a guy ___________ Edward: but ok Edward: ttyl lol Fiona: shit Fiona: what happened Edward: i was trying not to put it on teams Edward: someone didn't follow directives Fiona: ok dont
Note: The redaction was made by the county before turning over the documents to LAist.
The county and state fire officials have separate, ongoing investigations into how the fire started.
LAist tried to reach out to all supervisors and managers named in the messages by phone and email and reached 10 of the 12. No one responded to the requests for comment.
What the crew did, and didn’t have that day
A house in flames at El Cariso Village in Lake Elsinore on Sept. 10.
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Apu Gomes
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Getty Images
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Flames are seen near the side of a road as the Airport Fire gained ground near Lake Elsinore.
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David Swanson
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AFP via Getty Images
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LAist obtained the crew’s master work order for the Trabuco Canyon job via a public records request. The project to place boulders and barriers called K-rails began on Aug. 28 and was set to finish on Sept. 13, according to the work order. On the day of the fire, the equipment assigned were a CAT loader, dump truck, and pickup truck, the work order shows.
Records the county disclosed to LAist do not show an order for a water truck or tank associated with the work on the day the fire started, although work orders from previous weeks along the same road do include a water truck or tank.
Messages obtained by LAist via the California Public Records Act from Sept. 10, the day after the fire started, show managers trying to piece together why the crew didn’t have a water truck.
“On the work order, it shows what equipment will be used, but I know yesterday morning [a crew supervisor] had asked them to take the water truck out,” Frondoso wrote to his subordinate Nina Quimsing, an operations and maintenance manager.
Quimsing wrote back:
“Use of water truck or water buffalo would be considered a BMP. It is up to the crew to use BMPs where appropriate. But our Field Operations Manual activity guidelines state ‘Use appropriate BMP.’ For every maintenance activity.”
“BMP” refers to best management practice.
LAist requested from O.C. Public Works all of its written policies and procedures regarding fire prevention during the type of work the crew was doing that sparked the fire. County officials have turned over 99 pages of documentation, which include a fire prevention plan.
That policy specifies that “all heat-producing equipment/appliances shall be kept at a sufficiently safe distance from other combustible materials and have adequate space for air circulation.” But it does not specifically address fire hazards associated with field work, such as whether to bring a water truck or cancel work on high fire danger days. Those conditions are addressed in plans by other counties’ agencies.
Crew were informed of fire danger after work had already started
Garrett Keene stands in the rubble of his home in El Cariso Village on Sept. 12.
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Gina Ferazzi
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Los Angeles Times via Getty Images
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Vintage cars destroyed by the Airport Fire.
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Etienne Laurent
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AFP via Getty Images
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At 11:48 a.m. on Sept. 10, Frondoso wrote to Quimsing: “have you ever heard of us delaying or deferring work due to fire safety concerns?”
Quimsing replied: “This is why we announce the fire danger ratings over the 800 Mhz in Silver 1 so crews are informed of the risks when operating equipment etc.”
The National Weather Service had issued an excessive heat warning for Sept. 9, the day the fire broke out, advising the public of “dangerously hot conditions” in the Santa Ana Mountains and foothills, which include Trabuco Canyon. Records show temperatures in the canyon reached 100 degrees that day.
Public records obtained by LAist document that a public works dispatcher followed the standard practice of radioing twice daily announcements about the level of fire danger to field crews, at 10 a.m. and 1 p.m. Work at the site began at 7 a.m. A log of those announcements shows that on the day the fire started, the dispatcher warned in both announcements of “high” fire danger — the first warning of that level in 2024.
In addition, public records show “Darrell, Bud, Brandon and David” were sent an email and called about the high fire danger alert. In the organization chart obtained by LAist via a public records request, Darrell Wilson is an operations and maintenance manager and David Fernandez, Brandon Morgan and Erik Budzinski are all listed as maintenance supervisors. They are all listed in the chart as working under Frondoso.
The struggle to get records
LAist filed a public records request with OC Public Works for the Microsoft Teams chat logs on Sept. 12, three days after the fire started. Initially, county officials responded that no chat records were found and closed our request on Sept. 23. LAist asked again if there were relevant records. They then disclosed dozens of chat messages, saying the records were identified in a “subsequent search.”
County officials have told LAist that this is just one batch of records and more will be released in the coming weeks. Staff told LAist that all public records requests related to the Airport Fire are being reviewed by legal counsel because it is a “high visibility” item.
Chat logs reviewed by LAist also reveal how staff were directed to “pick up the phone” if they were discussing the fire. “As a reminder, please do not email, message or text any opinions or details,” Widor wrote via Teams to some managers.
Claims for damages and the fallout
As a result of the Airport Fire, Orange County has already received claims for damages amounting to close to $400 million. They range from people who say they lost their entire homes, to hotel costs due to evacuation orders.
“My entire retirement plans + future have been affected by this loss, and I have lost everything to plan for my future wellbeing,” one person wrote in their claim, seeking $1.8 million for losses.
Another man, who claimed $39,000 in damages, said his vehicle was torched with all of his construction equipment inside.
Residents wishing to file a claim against the county have six months to file from the date the damage was incurred.
How to file a claim
If it is a claim related to personal injury or damage to property against the County of Orange, a claim form must be filled and mailed or hand delivered within six months to:
Clerk of the Board of Supervisors
400 W. Civic Center Dr., 6th Floor, Santa Ana, CA 92701
All other claims have to be filed to the same address within one year.
Residents with damages to their property caused by the Airport Fire can also file for property tax relief.
To apply, fill out this form and submit to the County Assessor’s office within 12 months from the time your property was damaged.
At some other SoCal agencies, work stops on high fire danger days
LAist reached
out to the public works departments of Los Angeles, San Diego, Riverside and San Bernardino counties and the National Forest Service to ask about their policies for limiting risk on days when fire danger is high.
Notably, San Bernardino adopted fire guidelines in 2010. In a memo released to LAist, then-San Bernardino County Public Works Director Granville Bowman said the new guidelines were adopted due to two earlier fires caused by “vehicles and equipment being used to conduct field operation assignments.” The guidelines require supervisors to “schedule all non emergency activities that can start fires to a period of low fire risk and ensure all risks are considered before scheduling,” among other measures.
The county’s guidelines also say vehicles should not be operated in “high risk” areas defined by a combination of dry vegetation, temperatures over 85 degrees, and humidity of less than 25%. Failure to follow the guidelines can result in disciplinary action or dismissal.
The National Forest Service relies on a fire risk management tool called the “Project Activity Level” (PAL) system to determine which industrial activities, including timber harvesting and maintenance, can be safely allowed to proceed on a daily basis. On the day the Airport Fire broke out, the danger rating for the closest Forest Service stations, and most stations in Southern California, was “E” — the highest danger level.
Freeman, the U.S. Forest Service spokesperson, said “anything that’s not emergency work” is prohibited when the PAL system indicates that level of fire danger. “We actually can and do shut down things like utility work if we feel like there's a high potential for a fire to start based on that work,” Freeman said, referring to work on U.S. Forest Service land.
The Airport Fire started just outside of forest service land. But at least one local agency, San Diego County, relies on the Forest Service fire danger alert system to plan its own field work.
Donna Durckel, spokesperson for San Diego County’s Land Use and Environment Group, said the county’s senior equipment operators receive a text each day advising them of the current PAL level. They use that information to determine “what work is allowed to take place,” she said.
In Los Angeles, the public works department halts construction and maintenance activities in fire-prone areas during red flag days, according to Lisette Guzman, a spokesperson for L.A. County’s Public Works Department. O.C. was not under a red flag warning the day the Airport Fire broke out.
In Riverside, the county’s Transportation and Land Management Agency, which maintains county roads, has a written policy that requires a water truck be assigned to tractor mowers when trimming vegetation on roadsides. Felisa Cardona, a spokesperson for the agency, told LAist the policy also applies to other types of road maintenance work that has the potential to start fires.
Riverside’s policy also requires employees to check the weather forecast in the morning, and to postpone work when there’s low humidity and/or high winds that could spark fires.
Do you have questions or know of something we should look into?
We are here to investigate abuse of power, misconduct and negligence in government, business, and any venue where the public is affected.
A detention officer waits outside the main entrance of the Otay Mesa Detention Center in San Diego on Feb. 20, 2026.
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Adriana Helditz
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CalMatters
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Topline:
A new law will require local agencies to publicly disclose audio recordings and written records of 911 calls originating from privately run immigration detention facilities.
The Detention Facility Transparency Act: Gov. Gavin Newsom signed Senate Bill 423, called the Detention Facility Transparency Act, on Tuesday. It was one of 21 immigration-related bills in a package his office announced the same day. The law will require local agencies to turn over recordings and written records of 911 calls from privately run detention facilities if a member of the public requests them. It includes an exception if an active investigation is underway and requires redacting the names of affected individuals.
The backstory: In February, L.A. Taco reported that detainees inside Otay Mesa were throwing lotion bottles wrapped with notes about conditions inside over the wall of the facility to organizers standing outside. Earlier this year, CalMatters sought information, including 911 audio records and other reports, about alleged serious incidents at detention facilities through a California Public Records Act request. While a San Diego County sheriff’s spokesperson said the agency was not investigating those cases, he said he was unable to turn over additional records because they were part of “a law enforcement investigation.”
A new law will require local agencies to publicly disclose audio recordings and written records of 911 calls originating from privately run immigration detention facilities. The bill was prompted by CalMatters reporting on alleged sexual assaults at the Otay Mesa Detention Center.
Gov. Gavin Newsom signed Senate Bill 423, called the Detention Facility Transparency Act, on Tuesday. It was one of 21 immigration-related bills in a package his office announced the same day.
The law will require local agencies to turn over recordings and written records of 911 calls from privately run detention facilities, if a member of the public requests them. It includes an exception if an active investigation is underway and requires redacting the names of affected individuals.
“Well, it goes without saying, these past two years, Donald Trump has brought fear and has brought anxiety, disruption and stress to our immigrant communities,” Newsom said in a recorded video statement on his website.
“So, today, I sign a number of bills to strengthen transparency and to strengthen accountability and oversight over federal immigration enforcement and civil detention in our state,” the governor said.
State Sen. Lena Gonzalez, a Democrat from Long Beach, introduced SB 423 as state investigations and courts found serious gaps in essential medical care within the facilities. She said the aim was to stop private operators, and the agencies that work alongside them, from keeping what happens behind detention walls from the public's view.
In February, L.A. Taco reported that detainees inside Otay Mesa were throwing lotion bottles wrapped with notes about conditions inside over the wall of the facility to organizers standing outside.
“For 280 days we haven’t eaten a single piece of fruit, banana, apple, orange, or anything fresh," an Otay Mesa detainee wrote, the news outlet reported. "We are all in one big room with no doors or windows. We can’t see any grass or trees. We are all constantly sick.”
Gonzalez, who is chair of the Legislative Latino Caucus, said no person “should have to resort to throwing notes over the walls of a detention facility to have their needs met and their voices heard.”
Earlier this year, CalMatters sought information, including 911 audio records and other reports, about alleged serious incidents at detention facilities through a California Public Records Act request. While a San Diego County sheriff’s spokesperson said the agency was not investigating those cases, he said he was unable to turn over additional records because they were part of “a law enforcement investigation.”
“When journalists and reporters attempted to obtain records about reported incidents at these facilities through the Public Records Act, they faced severe pushback from law enforcement, citing vague investigatory records exemptions, despite there being no active investigation,” said Gonzalez.
Immigrant Defense Advocates and the First Amendment Coalition co-sponsored the bill.
“The governor has sent a powerful message: No more secrecy. SB 423 makes clear that 911 calls and related records about events in detention must be released upon request. This will shed more light on a notoriously opaque system, leading to stronger oversight and accountability,” Ginny LaRoe, Advocacy Director, First Amendment Coalition, said in a written statement.
Gonzalez’s bill was one of several detention oversight bills Newsom signed Tuesday. Others impose a new 25% tax on private detention facilities, expand health, safety and oversight requirements for the centers, and add to the state attorney general’s oversight role.
Why now: The ride has been closed since the evening of July 12, after two women who rode the coaster less than a week apart both needed to be rushed to the hospital after they exited. One of them, 25-year-old Naomi Greer-Wilkinson, collapsed shortly after the ride ended and was found to have massive brain bleeding inside the skull that required emergency brain surgery. She remains in a vegetative state in the hospital, unable to speak or move and dependent on a ventilator. Her family filed a lawsuit against Six Flags on her behalf.
Why it matters: Six Flags recently settled a wrongful-death lawsuit from the family of a 22-year-old man who died after riding the coaster in 2022, and three more lawsuits alleging traumatic brain injuries were filed last week. “While X2 consistently passed a multitude of safety tests, we have decided to close the ride because we believe it’s the right thing to do,” park President Brian Oerding said in an online announcement. “Ride safety is a cornerstone of our business, and when we see guest confidence affected, we take it seriously.”
The backstory: According to the Six Flags Magic Mountain website, the X2 roller coaster reaches a top speed of 76 mph (122 kph) and has a total length of 3,610 feet (1,100 meters). The seats rotate 360 degrees “so your body will be flipping around the entire time,” and the ride features two “raven turns” — half loops that turn into sheer drops midway. It debuted at the park in 2002 under the name X as the world’s first “fourth-dimension” roller coaster and reopened in 2008 as X2 with new trains and special effects. The uniqueness of the ride drew thrill-seekers from around the world and garnered a fervent fanbase.
The Southern California theme park said Tuesday that it is permanently shuttering the ride after nearly 20 years. Six Flags recently settled a wrongful-death lawsuit from the family of a 22-year-old man who died after riding the coaster in 2022, and three more lawsuits alleging traumatic brain injuries were filed last week.
“While X2 consistently passed a multitude of safety tests, we have decided to close the ride because we believe it’s the right thing to do,” park President Brian Oerding said in an online announcement. “Ride safety is a cornerstone of our business, and when we see guest confidence affected, we take it seriously.”
The ride has been closed since the evening of July 12, after two women who rode the coaster less than a week apart both needed to be rushed to the hospital after they exited.
One of them, 25-year-old Naomi Greer-Wilkinson, collapsed shortly after the ride ended and was found to have massive brain bleeding inside the skull that required emergency brain surgery. She remains in a vegetative state in the hospital, unable to speak or move and dependent on a ventilator. Her family filed a lawsuit against Six Flags on her behalf.
Her attorneys said more than 100 people claimed they suffered brain injuries from the roller coaster in the past two years, and more lawsuits would be filed in the coming weeks.
According to the Six Flags Magic Mountain website, the X2 roller coaster reaches a top speed of 76 mph (122 kph) and has a total length of 3,610 feet (1,100 meters). The seats rotate 360 degrees “so your body will be flipping around the entire time,” and the ride features two “raven turns” — half loops that turn into sheer drops midway.
It debuted at the park in 2002 under the name X as the world’s first “fourth-dimension” roller coaster and reopened in 2008 as X2 with new trains and special effects. The uniqueness of the ride drew thrill-seekers from around the world and garnered a fervent fanbase.
The park settled a wrongful-death lawsuit filed by the family of Christopher Hawley, a 22-year-old who died the day after he rode X2. He was taken to the hospital after the ride with severe brain bleeding. The medical examiner’s office said his death was from blunt head trauma. The case was settled at the end of August, a few days before the trial was scheduled to start.
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The U.S. Supreme Court on Tuesday allowed the administration to resume, for now, deportations of migrants to countries that are not identified in their removal orders, handing President Donald Trump another victory in his aggressive immigration agenda.
The order: The court's brief order granting the petition did not outline a reason for staying a lower-court order that blocked the third-country deportations. It noted the court's three liberal justices objected to staying the order. The administration said it has used the policy to deport tens of thousands of noncitizens to Mexico and countries in Africa and Latin America after the migrants' home countries refused to accept them.
What's next: The court said it would take up the case for full oral argument in December. The action by the high court marks the third time the justices have rejected efforts by U.S. District Judge Brian Murphy in Boston to pause the deportations, which the judge said violate due process rights and fail to give detainees meaningful notice to raise arguments that they have credible fears of torture or abuse in the countries where they could be sent.
The U.S. Supreme Court on Tuesday allowed the administration to resume, for now, deportations of migrants to countries that are not identified in their removal orders, handing President Donald Trump another victory in his aggressive immigration agenda.
The court also said it would take up the case for full oral argument in December.
The court's brief order granting the petition did not outline a reason for staying a lower-court order that blocked the third-country deportations. It noted the court's three liberal justices objected to staying the order.
Solicitor General John Sauer told the justices the third-country deportation policy amounted to "an essential tool to remove certain aliens, including some of the worst criminal aliens" in court papers earlier this month. The administration said it has used the policy to deport tens of thousands of noncitizens to Mexico and countries in Africa and Latin America after the migrants' home countries refused to accept them.
"While certain aliens may benefit from stalling their removal, the Nation does not," Sauer wrote in an emergency application Sept. 24.
The action by the high court marks the third time the justices have rejected efforts by U.S. District Judge Brian Murphy in Boston to pause the deportations, which the judge said violate due process rights and fail to give detainees meaningful notice to raise arguments that they have credible fears of torture or abuse in the countries where they could be sent.
The National Immigration Litigation Alliance, which is representing migrants facing deportation, said in court papers that their clients are facing significant harms.
"The record shows that class members removed without meaningful notice or an opportunity to present country-specific protection claims have faced prolonged and arbitrary detention, beatings and sexual assault, disappearance, and chain refoulement to countries from which the United States had already granted them protection," wrote lawyer Trina Realmuto. "These harms cannot be undone."
The Department of Homeland Security said Murphy's rulings have created a logistical nightmare, including canceled flights, potential diplomatic clashes, and a lag in removing people convicted of assault and drug crimes.
The administration argued that if a country has assured Secretary of State Marco Rubio that it will not engage in persecution or torture, that should be enough to deport a noncitizen to a country that's not their own.
The Supreme Court's conservative supermajority has recognized the president has substantial authority over the border. Last summer, in a 6-to-3 decision, the court ruled President Trump has sweeping power to end the temporary protected status program for people who can't return to their home countries because of wars and natural disasters.
Crucial teen commuting tool? Or dangerous devices?
Jill Replogle
covers public corruption, debates over our voting system, culture war battles — and more.
Published September 29, 2026 2:08 PM
Police examine an e-bike at the Orange County District Attorney's buyback event on Sept. 13, 2026 at Angel Stadium.
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Jill Replogle
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LAist
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Topline:
E-bikes have become very popular in Orange County, where teens and tweens rely on the often-powerful vehicles to traverse long distances in spread-out suburbia. But their popularity has brought an alarming increase in serious injuries, especially among young riders.
The crackdown: Some O.C. school districts ban e-bikes on certain campuses. Others require e-bike safety training for students. District Attorney Todd Spitzer has pressed criminal charges against four parents after their children were involved in collisions — all of them on more powerful e-motorcycles.
Parents’ dilemma: Parents of e-bike commuters have said they are not opposed to regulating the vehicles, and they want authorities to crack down on dangerous and illegal riding. But an outright ban goes too far, they’ve said. The vehicles help cut down on the need for parental driving, and help students get to school on time, they’ve argued.
Read more… to learn how state and local policymakers are responding to the growing popularity of e-bikes among O.C. teens.
The bell had already rung on a recent morning at Newport Beach’s Ensign Intermediate School. But two of the school’s students hadn’t made it to class. Instead, they were sitting on a sidewalk across from campus, detained by a police officer for parking their e-bikes on the street.
The situation at Ensign has gotten messy since the school district, Newport-Mesa Unified, voted to ban e-bikes from middle and elementary school campuses, citing safety concerns. Many students kept riding their e-bikes to school anyway, parking them in swarms in the surrounding neighborhood.
The neighbors did not like this. Shouting matches ensued between students and homeowners. At least one student returned from class to find her tires deflated.
The city responded to the tension by putting up “No e-bike parking” signs on several streets.
The city of Newport Beach prohibited e-bikes on some streets around Ensign Intermediate School after neighbors complained.
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Jill Replogle
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LAist
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“I wouldn't want it in my neighborhood either, like, I get it,” said Corey Gulbranson, who got a $100 parking ticket on behalf of his daughter, one of the Ensign students detained for allegedly illegally parking her e-bike. “But at the end of the day, we're just trying to get our kids to school on a legal mode of transportation.”
Crucial teen commuting tools? Or dangerous devices?
E-bikes and significantly more powerful e-motorcycles have become very popular in many Orange County suburbs, where the streets are wide, public transit is spotty, and distances are longer than some are willing to pedal on a regular bike. For teens and tweens, e-bikes provide a taste of independence. They also relieve parents of some of their driving duties. Plus, e-bikes can replace polluting cars.
But their popularity has brought an alarming increase in serious injuries, especially among young riders.
At Providence Mission Hospital in Mission Viejo, e-bike crashes are now sending more kids to the ER than any other cause, according to Dr. Tetsuya Takeuchi, the hospital’s trauma medical director. More than 70% of those patients had some level of head injury, from minor concussions to devastating brain damage, he said, often because they were not wearing a helmet.
But even Takeuchi recognizes the nearly irresistible draw of e-bikes.
“If you ride one, you realize how easy it is to go everywhere with it,” he said. “I am not by any means surprised at how popular this is, especially amongst kids.”
‘Bicycle-shaped devices’
Not all e-bikes are equally fast, or equally dangerous. California uses a three-tier system, developed by the bike industry, to classify e-bikes depending on:
engine power
max speed
whether the bike has pedals
whether a cyclist has to use those pedals before the engine kicks in
California law prohibits children under age 16 from riding Class 3 e-bikes with engines capable of reaching 28 miles per hour. In reality, though, many kids are riding e-vehicles that go faster — in some cases, much faster.
“There are lots of what I will call 'bicycle-shaped devices' being ridden,” said Asha Weinstein Agrawal, a research associate at the Mineta Transportation Institute at San Jose State University. “Some of them are legal e-bikes. Some of them are not.”
What do California laws say about e-bikes and e-motorcycles?
First off, all e-bikes must have pedals. California has adopted a three-tier classification system for e-bikes:
Type of E-Bike
Pedal Assist
Speed
Age and Helmet Requirements
Class 1
Yes
Up to 20 mph, no throttle
No age limit. Helmet required for 17 and under.
Class 2
No (throttle or push button)
Up to 20 mph
No age limit. Helmet required for 17 and under.
Class 3
Yes
Up to 28 mph
Must be 16 or older. Helmet required for all ages.
E-motorcycles are designed primarily for off-highway use and require a driver’s license.
For more information, check out Go Safely California, a joint effort of CalTrans and the state Office of Traffic Safety.
Agrawal recently co-authored a 210-page report on e-bike safety. It includes data collected from middle and high schools in Marin and San Mateo counties, which showed that only 12% of students’ e-bikes fit into the legal classification system. The other 88% were more powerful than legally allowed under California law.
A Newport Beach Police officer tickets a middle schooler for parking her e-bike on the street across from Ensign Middle School on Sept. 4, 2026.
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Jill Replogle
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LAist
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Any bicycle-shaped device that goes faster than 30 miles per hour is technically an e-motorcycle, which requires a special driver’s license and, if ridden on public roads, insurance and registration.
Agrawal said it’s hard for parents, and even police officers, to figure out what’s legal and what’s not.
“Nobody understands this,” she said. “It’s very hard to enforce.”
The crackdown
Orange County District Attorney Todd Spitzer has taken some unusual approaches to addressing the e-bike dilemma. To date, he has pressed criminal charges — including for child endangerment — against four parents after their children were involved in collisions, all of them on e-motorcycles, not e-bikes.
One of those parents, a woman from Aliso Viejo, was charged with three felonies, including involuntary manslaughter, after her 14-year-old son allegedly struck and killed an 81-year-old man while doing wheelies in the street in Lake Forest on an e-motorcycle souped up to reach 60 miles per hour.
People with e-bikes, e-scooters and e-motos move through the long line at the Orange County District Attorney's buyback event at Angel Stadium, Sept. 13, 2026.
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Jill Replogle
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The DA’s office said it has also sent letters to retailers reminding them of a ban on selling products used to modify e-bikes to go faster than legally allowed.
Spitzer recently tried another novel approach: buybacks. On a recent Sunday, hundreds of people brought their e-bikes, e-scooters and e-motos to an event at Angel Stadium in Anaheim, hoping to turn them in for up to a thousand dollars in gift cards. The county event was paid for with $100,000 in asset forfeiture funds.
One man near the front of the line said he had arrived at 1 a.m. By the time the event started at 10 a.m., sheriff’s deputies were turning people away.
“Holy smokes,” Spitzer said from behind a podium mounted in the parking lot. “Look at the participation. … And you can see why, because we have a serious problem here in Orange County and across the nation with individuals who have e-bikes and e-motorcycles.”
Spitzer spoke about the dangers, but also the attractiveness of a high-powered personal vehicle, especially for teen boys.
“We're not gonna change our internal DNA about who we are as young people and the fact we wanna go places, and we wanna experiment, and quite frankly, we like fast things,” he said. “ But the fact of the matter is when you have a machine, and you don't understand its capabilities, you can find yourself in harm's way very quickly before you can control that mechanism.”
Orange County District Attorney is testing out a range of strategies to crack down on illegal e-bikes and e-motos, including a buyback event at Angel Stadium on Sept. 13, 2026.
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Are unsafe riders ‘ruining it for other people’?
Paul Dumont drove to the buyback event all the way from Chatsworth in hopes of exchanging five e-bikes he had bought for his kids and grandkids.
“They got injured on them when we first got them, so they've been sitting in storage,” he said of the bikes.
Dumont said he wished he had bought less powerful e-bikes. “But I bought them the best ones,” he said. “I thought they'd be better.”
Denise Mills and her 17-year-old son Nathanael came from Torrance to turn in three e-motorcycles that he had been riding to and from his high school last year. He stopped after the school told him it was illegal. A new state law defining e-motorcycles took effect in January.
A student at Ensign Middle School runs to campus after parking his e-bike at a nearby park, Sept. 4, 2026.
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“That was very unfortunate because it's his primary source of transportation,” Mills said. “Now it's his dad and I.”
Nathanael said he had logged several thousand miles without an accident.
“ Partially it's, like, people ruining it for other people,” he said of efforts to tighten the rules for young riders.
Local leaders grapple with the flood of e-bikes
Cities and school districts are testing a variety of approaches to decrease e-bike crashes and injuries, from prohibiting riding on sidewalks to outright bans for young riders. The Brea City Council has even discussed using police drones to follow unsafe youth riders home in order to inform their parents.
In a more typical approach, the Huntington Beach City School District requires all student e-bike commuters to pass a safety course in order to get a permit to park their bike on campus. Newport-Mesa has a similar program for high schoolers.
Marin County limits youth under age 16 to riding Class 1 “pedal-assist” e-bikes, which have motors that kick in only while pedaling, and shut off once the bike reaches 20 miles per hour. The ban on more powerful e-bikes for young riders is part of a pilot program approved by the state legislature that sunsets in 2029.
At the federal level, O.C. Congressman Dave Min, D-Irvine, co-authored a bill earlier this year, the Safe SPEEDS Act, that would develop nationwide safety standards for e-bikes, including minimum age recommendations.
A dilemma for parents
Parents of student e-bike commuters have said they do not oppose regulating the vehicles, and they want authorities to crack down on dangerous and illegal riding. But an outright ban goes too far, they’ve said.
“ I know there are kids that are a little wild,” said Kellie Newcombe, whose 13-year-old daughter is still riding her pedal-assist bike from their home in Costa Mesa to Ensign Intermediate School in Newport Beach.
“That is not my child. That is not her friends. They are so ridiculously safe and by the book,” she said. “It's just super frustrating that they would say every kid cannot ride an e-bike.”
A spokesperson for Newport-Mesa Unified told LAist in an email that the school district’s new e-bike restrictions have gone smoothly and are helping to reinforce safety. But that is not how Gulbranson and Newcombe see it.
“We've had my daughter intimidated by multiple neighbors now,” Gulbranson said. “This whole guise of doing it under safety is totally misguided.”
Newcombe said she worries about her daughter’s safety more now that an increasing number of parents are driving their kids to school.
“They're in a rush because the traffic is insane,” she said. Plus, her daughter now has to cross a busy street to get to campus.
Newcombe said she wishes the school district would work with local leaders and police to enforce e-bike rules and to create safer paths to school for responsible riders.
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