Police 61-year-old Max Hoskinson was fired on Thursday and told to leave, but he later returned with a handgun and shot three people. Another worker ran into an office to retrieve a shotgun and then fatally shot Hoskinson.
One victim was found dead at the scene. Another was taken to the hospital where he later died. A third person was taken to the hospital for treatment and was later released. The shooting is still under investigation. (NBC News)