AURORA, Ill. — The man who opened fire and killed five co-workers including the plant manager, human resources manager and an intern working his first day at a suburban Chicago manufacturing warehouse, took a gun he wasn’t supposed to have to a job he was about to lose.
Right after learning Friday that he was being fired from his job of 15 years at the Henry Pratt Co. in Aurora, Gary Martin pulled out a gun and began shooting, killing the three people in the room with him and two others just outside and wounding a sixth employee, police said Saturday.
Martin shot and wounded five of the first officers to get to the scene.
After that flurry of shots and with officers from throughout the region streaming in to help, he ran off and hid in the back of the building, where officers found him about an hour later and killed him during an exchange of gunfire, police said.
“He was probably waiting for us to get to him there,” Aurora police Lt. Rick Robertson said. “It was just a very short gunfight and it was over, so he was basically in the back waiting for us and fired upon us and our officers fired.”
Like in many of the country’s mass shootings, Friday’s attack was carried out by a man with a violent criminal history who was armed with a gun he wasn’t supposed to have.
Martin, 45, had six arrests over the years in Aurora, for what police Chief Kristen Ziman described as “traffic and domestic battery-related issues” and for violating an order of protection. He also had a 1995 felony conviction for aggravated assault in Mississippi that should have prevented him from buying his gun, Ziman said.
He was able to buy the Smith and Wesson .40-caliber handgun on March 11, 2014, because he was issued a firearm owner’s identification card two months earlier after passing an initial background check. It wasn’t until he applied for a concealed carry permit five days after buying the gun and went through a more rigorous background check using digital fingerprinting that his Mississippi conviction was flagged and his firearm owner’s ID car was revoked, Ziman said.