A gunman who seemed to choose his victims at random opened fire outside an apartment complex, a car dealership and a restaurant in Michigan, killing at least six people during a rampage that lasted nearly seven hours, police said, according to AP. Authorities identified the shooter as 45-year-old Jason Dalton, an Uber driver who police said had no criminal record. They could not say what motivated him to target victims with no apparent connection to him or to each other. Dalton was arrested early Sunday in downtown Kalamazoo following a massive manhunt. He was expected to be arraigned Monday on charges of murder and attempted murder.