Police officers leave an office building after a shooting at the building in Phoenix on Wednesday, Jan. 30, 2013. A gunman opened fire at the Phoenix office building, wounding three people, one of them critically, authorities said. Police were searching for the shooter. (AP Photo/Patrick Sison)
People watch a women being taken to a paramedic truck from an office building where a shooter opened fire in north central Phoenix on Wednesday, Jan. 30, 2013. (AP Photo/The Arizona Republic, Michael Schennum)
People are escorted back into an office building by a police officer, second left, after a shooting at the building, background right, in Phoenix on Wednesday, Jan. 30, 2013. (AP Photo/Patrick Sison)
SWAT police officers inspect the roof of an office building after a shooting at the building in Phoenix on Wednesday, Jan. 30, 2013. A gunman opened fire at the Phoenix office building, wounding three people, one of them critically, authorities said. Police were searching for the shooter. (AP Photo/Patrick Sison)
A woman is taken to a paramedic truck from an office building where a shooter opened fire in north central Phoenix on Wednesday, Jan. 30, 2013. (AP Photo/The Arizona Republic, Michael Schennum)
This frame grab provided by abc15.com shows the scene at a Phoenix office complex where police say a gunman shot at least three people on Wednesday, Jan. 30, 2013. Officer James Holmes said the victims were taken to hospitals and did not know if their injuries were life threatening. (AP Photo/abc15.com) MANDATORY CREDIT
PHOENIX — A gunman opened fire at a Phoenix office complex on Wednesday, killing one person, wounding two others and setting off a manhunt. Police warned the public that he was “armed and dangerous.” Authorities identified the suspect as 70-year-old Arthur Douglas Harmon, who they …
