LOS ANGELES ? A Santa Barbara County man was charged today in a federal criminal complaint alleging he committed a bomb attack at a courthouse in Santa Maria on Wednesday, in which at least five people were injured.

Nathaniel James McGuire, 20, of Santa Maria, is charged with?

LOS ANGELES ? A South Los Angeles man was sentenced today to 48 months in federal prison for participating in a scheme in which he and others illegally sold more than two dozen firearms ? including ?ghost guns,? firearms that lack serial numbers ? and three silencers?

RIVERSIDE, California ? Two Inland Empire men were indicted today by a federal grand jury for allegedly robbing of a San Bernardino marijuana dispensary at gunpoint, a crime in which one of them pressed the barrel of his pistol to the head of a store employee lying face down on the?

LOS ANGELES?The Bureau of Alcohol Tobacco Firearms and Explosives (ATF) will be hosting a Post-Blast Investigative Techniques course for military and law enforcement personnel. The weeklong course offers instruction in explosives identification, explosives effects, improvised explosives?