Damien Greenslade (2908)

9/10/2005: Corrections officer Joseph Henry had staked out his estranged wife's residence when she arrived at 6:20 a.m. with a friend, Damien Greenslade, in the passenger side. "Who is this guy?" Henry demanded, before opening fire on both of them. Henry's wife was seriously wounded in the legs. Greenslade was shot dead by Henry. Police followed Henry on foot. He refused to surrender his weapon and was shot dead by police. http://www.nydailynews.com/archives/news/2-dead-1-hurt-love-triangle-article-1.635905

Annual death count for Arizona 

Location of death