CNN’s Josh Campbell reports on what the Bureau of Alcohol, Tobacco, Firearms and Explosives is doing to try and pinpoint the ...

The FBI would eventually call John Orr the most prolific serial arsonist of the 20th century, and when he went on trial in ...

The DEA Los Angeles Field Division is working with the Department of Homeland Security on immigration enforcement.

The source of more than half of all wildfires in the Western US remains unknown, so the US Forest Service has teamed up with ...

Investigators are piecing together the cause of the wildfire that claimed 11 lives, destroyed thousands of structures, and ...

Firefighters in Southern California are once again battling a wildfire, this time in Castaic in Los Angeles County, north of ...

Dozens of people are believed to have died in the Palisades and Eaton fires, which have burned down whole swaths of ...

Firefighters fought to maintain the upper hand on a huge and rapidly moving wildfire that swept through rugged mountains ...

The California Department of Forestry and Fire Protection (CalFire) says that more than 12,300 structures have been destroyed ...

Speculation about the cause of Los Angeles' devastating fires is rampant. The official investigations are now underway.

The Justice Department will investigate state and local officials who stand in the way of President Donald Trump's ...