The gunman who was shot and killed Monday at New Hope City Hall after wounding two police officers had called court officials earlier in the day, then bought ammunition for the gun he fired that night, authorities said Wednesday.
In laying out a timeline for the confrontation that left Raymond K. Kmetz, 68, dead, Hennepin County Sheriff Rich Stanek also sent out this message Wednesday: "If you fire on a police officer, they are trained to fire back."
Noting that Kmetz had been civilly committed twice for mental health problems, Stanek said, "He should not have had access to any type of weapon."
Authorities do not know how Kmetz got the gun, which the sheriff described as a "pistol-grip shotgun" with the serial numbers "obliterated."
Stanek said Kmetz had called the Hennepin County court system on Monday because he "wanted some property back." The sheriff did not identify the property in question, but earlier court-ordered psychological evaluations of Kmetz have said he believed individuals and government agencies were engaged in various conspiracies against him.
After making that call, Kmetz left his Belle Plaine home, stopped at a store and bought ammunition, Stanek said.
Around 7:15 p.m., Kmetz entered City Hall and "deliberately fired his gun at the officers," Stanek said. Police returned fire, killing Kmetz. It was "over, start to finish, in seconds, just seconds," the sheriff said.
Over the past few years, Kmetz had clashed repeatedly with authorities, particularly in New Hope, often about his longtime and now former home on Nevada Avenue, according to documents and family members. He had addressed the New Hope City Council several times in recent years.