Harmon's body eventually was found near a shopping area about 14 miles from the office building where Wednesday's shooting occurred. Police didn't immediately know how long it had been there.
PHOENIX (AP) — A man who shot and killed a call-center CEO and critically wounded a lawyer at a Phoenix office building where they were meeting to discuss a contract dispute was found dead early Thursday, ending a nearly 24-hour manhunt that had area residents on edge.
A landscaper found the body of Arthur Douglas Harmon among some bushes in the Phoenix suburb of Mesa. Harmon, 70, died of an apparent self-inflicted gunshot wound, police said.
A handgun was found near his body, and a rented Kia Optima sedan that he drove from Wednesday's shooting scene was located in a nearby parking lot.
Authorities had been searching for Harmon since Wednesday morning, when they say he drew a gun and shot two men at the end of a mediation session at a north-central Phoenix office building.
Steve Singer, 48, died hours later. The law firm that employs Mark Hummels, 43, said Thursday he is on life support and isn't expected to survive. A 32-year-old woman also was shot, but her injuries were not life-threatening.
"We believe the two men were the targets," Phoenix police Sgt. Tommy Thompson said. "It was not a random shooting."
Harmon also fired at someone who tried to follow him to get his license plate number, authorities said.
Singer was the CEO of Scottsdale-based Fusion Contact Centers LLC, which had hired Harmon to refurbish office cubicles at two call centers in California.
According to court documents, Harmon was scheduled to go to a law office in the building where the shooting took place for a settlement conference in a lawsuit he filed against Fusion in April.