Vigilantes in Michoacan, Mexico, have risen up to challenge the threat from drug cartels like the Knights Templar.
Many of those vigilantes come from California -- either because they were deported or moved back to protect their families.
Some say they take to the streets because they've learned in the U.S. that extortion and brutality should not be permitted.
LA Times reporter Tracy Wilkinson joins Alex Cohen from Apatzingan, Mexico, to share more of their stories.