Cesar Tomas Quiroz-Leon (6006)

5/1/2011: The dispute began when the two officers, working off duty as security, contacted the occupants of a vehicle that was reported to have been driving recklessly on the property, said Buckeye police Lt. Jared Griffith. "A gunbattle took place," Griffith said. "Unfortunately, one of the officers was killed in the shootout and one of the suspects was also killed." http://archive.azcentral.com/community/phoenix/articles/20110501phoenix-buckeye-officer-killed0501.html

Annual death count for Arizona 

Location of death