Authorities are looking into whether grenades recovered from a Santa Monica apartment complex caused an explosion last week ...

The device that exploded last week at a LASD facility and killed three detectives was a grenade, ABC News sources confirmed.

The department said it's working to confirm whether an apparent grenade discovered in Santa Monica on Thursday night caused ...

Investigators say they are following leads to determine the origin of grenades that were discovered inside a Santa Monica ...

Fox News contributor Nicole Parker and former Los Angeles County sheriff Alex Villanueva join 'Fox News @ Night' to discuss ...