The Brief

During a summer that has already shattered temperature records, the 340,000 drivers, dispatchers, and warehouse workers currently in contract negotiations with UPS — the United States’ largest unionized employer — have made climate change and extreme heat a headline labor issue. And if they don’t secure a contract by July 31, they are poised to initiate the largest single-employer strike in U.S. history.

On summer days, the back of a delivery truck can exceed 120 degrees Fahrenheit. When Viviana Gonzalez, a package delivery driver for United Postal Service in Los Angeles, pulls open the back of her truck, she often thinks: “Am I going to pass out back here? Will anybody find out that I’m here in the back of the truck?”

Gonzalez is all too aware of how dangerous her job can be. Since 2015, UPS has reported at least 143 heat-related injuries to the federal Occupational Safety and Health Administration. Last year, one of her co-workers, Esteban Chavez, died of heat stroke in his delivery truck after delivering his last parcel. “I’m a single mom,” said Gonzalez, “and being able to provide for my son means I have to suck it up.”

While climate change is making summers hotter and even more dangerous for delivery workers, Moe Nouhaili, a UPS driver in Las Vegas, told the Guardian that it’s the working conditions that make the heat so deadly. “It’s how they’re making us work, expecting us to meet these unrealistic productivity numbers even through the weather,” he said.

UPS often requires drivers and warehouse employees to work six days a week and more than 12 hours a day in the heat, and the company measures worker productivity by surveillance cameras and sensors inside trucks. Drivers say these tactics make it harder to take breaks. “The same amount of work that would be done in, say, 30 routes is now being forced to be done in 20 or 25,” said Nouhaili. “Less people get more work done.”

An increasing portion of the work is also done by part-time drivers who are paid less than full-time employees, as well as gig workers who often need to take on multiple jobs to make ends meet.

That’s why the UPS workers, who are part of the International Brotherhood of Teamsters union, have tied their heat-safety demands to other key issues: higher wages for all workers; more full-time jobs with full benefits; an end to forced overtime, surveillance, and harassment from management; and elimination of a two-tier wage system that pays part-time workers and newer employees differently for the same work.

According to Anastasia Christman, a senior policy analyst at the National Employment Law Project, many of these benefits and protections form the basis of climate justice at work and can better protect workers from the heat.

“Workers who are fighting for better health care benefits are going to be more physically able to deal with excessive heat, because they can address other underlying health problems,” she said. “An increase in pay might mean workers can spend time at home without having to take on a second job to support their family, eat healthy food, or afford to get an air conditioner in their house and really cool down and recover from the heat during their off-hours.”

She also argues that part-time employment, piece-wage and contract pay structures, and low-grade wage tiers can affect workers on the margins to a greater extent than others.

“These workers, who are overwhelmingly Black workers, immigrant workers, and women, literally can’t afford to take breaks or lose time to take care of their health,” she explained. By pushing for more full-time direct employees and fewer contractors, Christman said, workers build solidarity and make sure that certain job classes don’t disproportionately face environmental harms like extreme heat.

UPS workers negotiate a new contract once every five years, and the strike authorization in June was the result of a yearlong campaign on behalf of the union to build leverage at the bargaining table. The strategy appears to be working: In the last month, with the strike threat looming, UPS agreed to install air-conditioning systems in each of their delivery trucks, end the secondary wage tier that allows them to pay newer drivers less, and do away with mandatory overtime.

“UPS Teamsters have strategically navigated this process for maximum leverage against this multibillion-dollar corporation,” said Teamsters President Sean O’Brien. “At every step, we are forcing them to do what they don’t want to do, which is give our members more money and better protections at work.”

UPS drivers practice picketing outside a warehouse in preparation for a potential strike at the end of the month.

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International Brotherhood of Teamsters

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While air-conditioning will indeed offer welcome relief to UPS drivers in the heat, experts argue that at a global scale, energy-intensive cooling systems pale as a long-term climate-justice solution. Air-conditioning units burn more fossil fuels, increase ambient temperatures in cities, and are inaccessible to most outdoor workers — and most of the global population.

On its own, the company’s concession also doesn’t address the growing issues of pay, contracting, and worker productivity that drive workers to heat exhaustion.

So despite the gains, UPS workers are still not satisfied. The biggest remaining issue is pay: They are looking to raise the starting hourly wage for part-time workers from $15.50 to $20. And they have repeatedly said that if UPS does not meet their baseline wage demands, they will be forced to strike to win them.

In recent years, restaurant workers at Voodoo Donuts in Portland, Oregon; a McDonalds in Detroit; a Jack in the Box in Sacramento; and a Hooters location in Houston have collectively walked off the job to protect themselves from extreme heat. The Occupational Safety and Health Administration, which is in the process of developing a federal workplace heat standard, has acknowledged that taking collective action can help workers stay safe on the job and has developed a legal framework “to obtain the best possible relief for employees” when they choose to do so.

“The suggestion box sitting in the break room is not really the place to address the dangers of systemic heat exposure,” said Christman, the National Employment Law Project analyst. “When workers come together, they build power to really make changes at the workplace.”

The Teamsters union has plainly stated that this campaign will be an example for workers across the country. “What we do in these negotiations,” said O’Brien, “is going to set the tone for the entire country, the entire labor movement, moving forward. The UPS fight today may be your fight tomorrow.”

“It’s time for UPS to feel the heat,” said Rick Jordan, another delivery driver in Southern California. “We feel it all the time.”

Twenty years ago, a Los Angeles DJ put out an album that asked a question nobody had quite answered yet: Could the turntable be a lead instrument?

Not just a tool, but the thing carrying the whole record?

Lucas McFadden, also known as Cut Chemist, said “yes.”

His debut solo album, The Audience’s Listening, dropped in 2006 after years of work, sample clearances and a clean break from the group that made him famous. He was a founding member of Jurassic 5, and before that, Ozomatli.

Two decades later, he's been revisiting that record in a series called Expert of None. It’s an intimate show at Only the Wild Ones in Venice, where he traces the records that shaped him right up to this album. The final installment of the series is scheduled for August 2.

“It's a record that I periodically revisit throughout my life just to kind of see where I've been and to know where I need to go next,” McFadden said. “I always like to do something different from what I've done before. This is the year where I really go back and trace the steps of the building blocks that made that record and who I was as an artist leading up to that.”

The art of mixing

Few fans know the behind-the-scenes work it takes for DJs and producers to track down sounds and then get the permission to use them. McFadden said finding and presenting music are two very different processes.

“I feel like a matchmaker, so to speak, because no one else would take things which are from completely opposite ends of the globe and put them together in the same composition,” McFadden said. “Then, you have to track down the artist to ask their permission. It's very interesting and rewarding when they say yes.”

McFadden walked away from the success of Jurassic 5 to devote his time to a solo career. He said the change gave him increased freedom but also increased pressure.

“It was very scary to leave something so successful and really at its peak to do something where I was responsible for both the failures and the successes on my own,” McFadden said. “I couldn't share that blame with anybody. It was all on me. So, I remember putting a lot of pressure on myself, because I was the one in the spotlight. Then the successes were twice as sweet in that regard as well.”

The result was his debut, The Audience’s Listening, which McFadden says is very much an L.A. record.

“I was raised on L.A. radio,” McFadden said.  "Being from here and being in groups like Ozomatli and Jurassic 5, I feel like those two groups couldn't exist anywhere else. They are such a byproduct of the city, coming from places like The Good Life in South Central. L.A. is such a melting pot, and I feel like my life in music is the same reflection of that as well.”

Revisiting the past to create the present

McFadden has been tracing the records that led to The Audience’s Listening during his "Expert of None" events at Only the Wild Ones in Venice. The immersive listening residency explores musical discovery and crate digging culture, revealing the records and influences that shaped the album.

“It's been incredible,” McFadden said. “There's so many things about my life that I didn't realize until I sat down and thought about them in the context of discovering music.”

McFadden says his younger self would be very pleased with the legacy of The Audience’s Listening.

“People still regard it as an album that’s important to them for the DJ culture,” McFadden said. “When it came out in the mid-2000s, DJs were kind of fading away, at least turntablists were. Another type of DJ was emerging, which was a laptop DJ. That opened the door for a lot of people that in some cases probably shouldn't be DJs, but wouldn't if this technology didn't exist. So, it was a very confusing time to put out a DJ turntablist record. I feel like I did well, and after 20 years of thinking about it and living in that world, I'm happy where it stands.”

Tickets for Cut Chemist’s Aug. 2 event at Only the Wild Ones are currently sold out, but fans can join a waiting list.

LOS ANGELES (AP) — A judge ruled Monday that there is enough evidence to put singer D4vd on trial in the killing and dismemberment of 14-year-old Celeste Rivas Hernandez after, authorities said, she had threatened to expose their relationship and crater his career.

Los Angeles Judge Charlaine Olmedo decided the evidence prosecutors presented at a preliminary hearing that spanned five days provided probable cause for a trial on charges of murder, continuous sexual abuse of a child under the age of 14 and unlawful mutilation of human remains.

“The people have met their burden on all counts,” Olmedo said. She ordered that Burke continue to be held without bail.

D4vd, the 21-year-old singer born David Burke whose career was steeply rising before the allegations emerged, has pleaded not guilty. He showed no emotion when the judge issued her ruling. Defense lawyers declined to comment outside court after the ruling.

Olmedo emphasized that the probable cause standard for a preliminary hearing like this is much lower than the threshold at trial. However, prosecutors asserted the evidence was overwhelming.

“Based on the mountains of evidence presented,” Deputy District Attorney Beth Silverman said, “all of the allegations have been proved way beyond the standard required.”

Los Angeles District Attorney Nathan Hochman said outside court that prosecutors are still weighing whether to seek the death penalty. Burke is to be arraigned Aug. 31.

Prosecutors on Monday wrapped up their case by giving a moment-by-moment account of Rivas Hernandez’s last night, showing that after a stream of text messages with Burke, her phone went permanently silent when she arrived at his home.

As she neared his Hollywood home shortly after 10 a.m. on April 23, 2025, in an Uber he had sent to pick her up, she sent her final text: “girly pop i’m almost there open ur door if ur home.”

Prosecutors allege Burke stabbed her to death when she came through the door.

The night before, the two argued via text about his relationship with a woman. She sent him an angry and profane text saying she will tell her dad so many lies about him and “i will end ur career and ur life.”

Prosecutors said that Burke met Rivas Hernandez when she was 11, began sexually abusing her when she was 13 and he was 18, stabbed her to death when she threatened to report him and ruin his career, and cut up her body in his garage with chain saws.

Prosecutors said they have records showing Burke ordered chain saws and wading pools that he used to dismember her body in his garage, and that her DNA was found there on blood stains discovered when police served a search warrant.

They said he then drove around for weeks and even months with the body in the trunk. Her decomposing body was found in the Tesla registered to Burke that was towed from the Hollywood Hills in September, a little more than four months later.

Prosecutors said the car was parked around the corner from his house, and surveillance video will show he was the last person to drive it.

Defense argues there’s insufficient evidence for murder

After the final witness on Monday, the defense argued that the evidence was insufficient and the murder charge should be dismissed.

“There’s no evidence that Mr. Burke harbored a deliberate intent to kill Miss Hernandez,” said Burke’s attorney, Marilyn Bednarski.

She said the communications between Burke and Rivas Hernandez showed “no threat, no evidence of a history of violence” and that he had “the opposite of homicidal malice” toward her.

She argued that a medical examiner ruling that her death was a homicide from two puncture wounds was too vague and inconclusive to be evidence of murder. The defense did not directly give an alternative theory on how she died and isn’t required to.

The defense showed several other texts from Rivas Hernandez threatening him about their relationship, and saying she would go to Burke’s mother, talk to his friends and “leak” information about them.

Under questioning from defense attorney Blair Berk, Farrell said he saw no indication that she ever threatened to go to police or pursue any legal action against him.

The defense also established that she had asked seven times to come to see him in the days before her death, and he reluctantly agreed only after she demanded it, and that she had threatened to kill Burke and to mutilate him.

The defense argued that all of the malice had come from her.

Silverman told the judge that “the defense tried numerous times throughout these proceedings to dirty up the victim” despite her being a child.

The detective also said under questioning from Berk that the parents of both Burke and Rivas Hernandez knew about their relationship, that he had attended church with members of her family and that her parents had given their consent for her to go to London with him for a week.

Prosecution alleges D4vd immediately began covering up the killing

After her phone went silent, Burke sent her several other messages that night asking where she was, and expressing concern. Prosecutors allege those messages were sent as cover after he had killed her.

Prosecutors allege Burke dismembered the body in his garage. A police analyst testified earlier in the hearing that samples pulled from apparent blood stains there matched her DNA.

Her body was found in a Tesla registered to him nearly five months later.

Detective documents sexual abuse

In earlier testimony, Farrell recounted dozens of sexually explicit photos of Burke and Rivas Hernandez and years of text messages that described the same things, along with conversations that indicated she had gotten an abortion in 2024 at 13 after he got her pregnant.

Farrell described the photos that could not be shown in court, material so graphic that it left Rivas Hernandez’s mother in tears and prompted both parents to leave the courtroom on Friday. They were back in court Monday.

D4vd’s career was reaching new heights at time of killing

D4vd (pronounced “David”) became an online musical phenomenon as a teen with a blend of indie rock, R&B and lo-fi pop. He had huge followings on TikTok, Soundcloud and Spotify, where his top songs, including his 2022 breakthrough “Romantic Homicide,” have more than a billion plays.

In 2024 he played the Coachella music festival and released his first full-length album, “Withered,” two days after authorities say Rivas Hernandez was killed.