At least 2 dead in shooting at Minneapolis business From John Fricke, CNN September 28, 2012 -- Updated 0228 GMT (1028 HKT) Shooter opens fire at business, then shoots self, police say "There are a number of fatalities ... not as high as five," official says Four people are wounded, police say (CNN) -- A man opened fire Thursday at a Minneapolis business, killing at least two people and wounding four others, three of them critically, before killing himself, police said. The incident occurred at about 4:30 p.m. ET) at Accent Signage Systems in the Bryn Mawr neighborhood, said Sgt. Steven McCarty of the Minneapolis Police Department. "There are a number of fatalities," he said. Not as high as five. The wounded were taken to Hennepin County Medical Center. "I can confirm that the shooter is dead," Deputy Chief Kris Arneson told reporters. And he died by a gunshot wound -- self-inflicted. Raymond Thomas "R. T." Rybak Jr. said he visited the business about a month ago and that it was rapidly expanding around the world "because they have such cutting-edge technologies." In a statement, Gov. Mark Dayton deplored the "senseless" shooting. "There is no place for it anywhere in Minnesota," he said.