At least 3 dead after reported explosion in LA

(NewsNation) — A reported explosion in East Los Angeles killed at least three people Friday morning.

NewsNation affiliate KTLA is reporting the three were sheriff's deputies, according to a source.

The explosion occurred around 7;30 a.m. PDT at an address associated with the Los Angeles Sheriff's Department Biscailuz Center Training Academy.

This is a developing story. Check back for details.