Police are looking for the gunman who killed one person and wounded two others at a Phoenix office building Wednesday morning.
The Department of Public Safety said they broadcast an "attempt to locate" for 70-year-old William Arthur Harmon III in connection to the shooting, on behalf of the Phoenix Police Department.
Phoenix police say there was an altercation at a business in the 7300 block of North 16th Street about 10:30 a.m. Wednesday.
The suspect fired multiple rounds and wounded three people. Phoenix police said victim 48-year-old Steve Singer died at the hospital from his injuries. Singer is the owner of Fusion Contract Centers. Mark Hummels, 33, is in critical condition at the hospital. A third victim, a 32-year-old woman, is expected to survive.
Valley law firm Osborn Maledon representative Athia Hardt released the following statement about Hummels.
"Our partner, Mark Hummels was representing a client in a mediation today when he was shot. We understand that other people also were injured. As the news has reported, Mark has been taken to John C. Lincoln hospital. We don't have any further info at this time. At the appropriate time, additional information will be released by the authorities.
"Our concern right now is for Mark and his family. We ask the news media to respect their privacy in this difficult time."
Police said one witness followed the suspect out of the parking lot about a block south. The suspect shot at the witness but the witness was not hurt.
Police said they do not believe this was a random attack.
Police are gathering details on the suspect. A SWAT team is surrounding his home in the northeast Valley near 29th Street and Acoma and are interviewing his adult son.
Police believe he rented a 2003 white Kia Optima, with Arizona license plate AVS-2052, before going to the building near 16th and Glendale Avenue for a meeting. They said they believe he had issues with his mortgage.
Anyone who knows Harmon's whereabouts should call 911.
Stay with cbs5az.com and CBS 5 News for updates on this developing story.
Copyright 2013 CBS 5 (KPHO Broadcasting Corporation). All rights reserved.
UPDATEPD: 1 dead, 2 seriously injured in Phoenix office shootingMore>>
Friday, May 17 2013 11:13 AM EDT2013-05-17 15:13:54 GMT
Michigan State Police troopers made a traffic stop on Thursday morning that took a strange twist -- they say a pair inside that vehicle admitted they were on their way to "shoot a couple of people." TroopersMore >
Michigan State Police troopers made a traffic stop on Thursday morning that took a strange twist - they say a pair inside that vehicle admitted they were on their way to "shoot a couple of people."More >
ObitMichigan.com is dedicated to delivering immediate, up-to-date information on obituaries 24 hours a day, 7 days a week to families and friends in Mid-Michigan. Death notices are displayed during theMore >
ObitMichigan.com is dedicated to delivering immediate, up-to-date information 24 hours a day, 7 days a week to families and friends who have lost loved ones.More >
Wednesday, May 15 2013 2:57 PM EDT2013-05-15 18:57:11 GMT
The old saying goes, "If you can't take the heat, stay out of the kitchen." Perhaps, this applies to Kitchen Nightmares, as well. An Arizona bakery was featured on Friday's episode of the Gordon RamseyMore >
The old saying goes, "If you can't take the heat, stay out of the kitchen." Perhaps, this applies to Kitchen Nightmares, as well.More >
Friday, May 17 2013 1:50 PM EDT2013-05-17 17:50:19 GMT
A man charged with killing his own cousin has turned himself in to authorities. Saginaw Police said 21-year-old Derell Martin is accused of shooting Don'Dre Martin. The 19-year-old was gunned down whileMore >
A man charged with killing his own cousin has turned himself in to authorities.More >
Friday, May 17 2013 2:44 PM EDT2013-05-17 18:44:51 GMT
By ED WHITE, Associated Press A Sanilac County woman gained the sympathy and admiration of her community as the subject of a newspaper's award-winning series about surviving rape. People and organizationsMore >
A Sanilac County woman gained the sympathy and admiration of her community as the subject of a newspaper's award-winning series about surviving rape. More >
Friday, May 17 2013 1:26 PM EDT2013-05-17 17:26:14 GMT
Earthquakes Canada is reporting a 5.1-magnitude earthquake just west of Ottawa that was felt as far away as Toronto. The federal agency that monitors earthquakes revised its original report, saying itMore >
Earthquakes Canada is reporting a 5.1-magnitude earthquake just west of Ottawa that was felt as far away as Toronto, Ann Arbor and Saginaw.More >
Friday, May 17 2013 5:47 PM EDT2013-05-17 21:47:08 GMT
After proudly serving his country in two wars, an 86-year-old veteran is repaid by being attacked in his own home and held at gunpoint. And while robbers took off with some of the man's belongings, hisMore >
A man used to combat and decorated with a Purple Heart during the Korean War was thrown to the ground in his own home as thieves made off with TVs, guns and his ride.More >
Friday, May 17 2013 3:16 PM EDT2013-05-17 19:16:13 GMT
The Powerball jackpot is growing into record territory. No one matched Wednesday night's numbers and as of Thursday evening the jackpot stands at $550 million. The jackpot can be paid out as an annuityMore >
The Powerball jackpot has crossed into record territory as Saturday's jackpot now stands at $600 million.