Sheriff’s officials were warning the public Saturday to be on the lookout for a possibly live grenade — one of two that were found at a Santa Monica apartment building storage unit last week, after the other one detonated the following day in East Los Angeles, killing three sheriff’s detectives.

Lauren Pozen reports from East Los Angeles, where the search for a missing grenade continued on Saturday night after an explosion last week that killed three Los Angeles County Sheriff's Department deputies.

One of two grenades involved in a deadly explosion that claimed the lives of three Los Angeles County Sheriff’s Department detectives in East Los Angeles last week is unaccounted for, […]