Body of Phoenix Shooter Found Arthur Douglas Harmon appears to have committed suicide By Evann Gastaldo, Newser Staff | Suggested by AstroDude Posted Jan 31, 2013 11:04 AM CST 12 comments Comments This image provided by the Phoenix Police Department shows an undated image of Arthur Douglas Harmon, 70. (AP Photo/Phoenix Police Department) (Newser) – Arthur Douglas Harmon, the 70-year-old suspected of shooting three people at a Phoenix office building yesterday, has been found dead. Police had been searching for Harmon after he fled the scene; one victim died. The vehicle in which he fled was also found near his body at a shopping center this morning. Harmon appears to have died of a self-inflicted gunshot wound, ABC-15 reports.