Los Angeles Police Department officers responding to a possible kidnapping in downtown Los Angeles found a federal immigration operation on Tuesday morning.

Authorities are ramping up their investigation into an explosion at a training facility that killed three veteran Los Angeles County sheriff's deputies. NBC News’ Ryan Chandler has the latest.

Two people are dead, including a Los Angeles Police Department sergeant, in a multi-vehicle crash on the southbound 405 Freeway in Brentwood.

A Los Angeles police sergeant was killed while serving the city, authorities announced on social media.

LOS ANGELES — Some Southern California communities are canceling or rescheduling July Fourth events as immigration arrests spread fear across the region.

A Los Angeles Police Department sergeant was struck and killed when he got out of his vehicle to assist with a collision on the 405 Freeway near the Getty Center in the Brentwood area of Los ...

A Los Angeles police sergeant who stopped to help motorists on the 405 Freeway was killed in a multi-vehicle crash early Monday that shut down southbound traffic through the Sepulveda Pass for ...

10 dogs die while in the care of Orange County animal trainer Irvine police arrested an animal trainer and his girlfriend on Thursday after 10 dogs died in his care.

A Los Angeles home apparently belonging to Brad Pitt was burglarized earlier this week. Los Angeles Police Department spokesperson on Friday, June 27 confirmed "Northeast Area officers responded ...

President Donald Trump’s administration has sued Los Angeles, claiming the city is obstructing the enforcement of federal immigration laws and creating a lawless environment. The lawsuit filed ...

LOS ANGELES (KTLA) —The Los Angeles Police Protective League (LAPPL), which represents nearly 9,000 members of the LAPD, is calling for the resignation and possible prosecution of Cudahy Vice ...

Two people were killed, including a longtime Los Angeles police sergeant, on the 405 Freeway, prompting the closure of all southbound lanes early Monday morning.