In an eight-day span, an Air Force sergeant fatally shot a federal security officer and wounded his partner outside a U.S. courthouse and ambushed and killed a California sheriff’s deputy and injured four other officers, federal authorities said Tuesday.

Read more: https://www.airforcetimes.com/news/your-air-force/2020/06/16/air-force-sergeant-charged-in-killing-of-federal-officer-in-california/