Kalamazoo shooting

A man charged with killing six people in a series of shootings in southwestern Michigan interspersed with stints as an Uber driver told investigators he was being controlled by the ride-hailing app through his cellphone, police said Monday.

Five days after the southwestern Michigan shooting rampage that left six people dead and two severely wounded, investigators still haven't discovered why, a law enforcement official said Thursday.

A man accused of randomly killing six people in Michigan had a personal cache of weapons that included handguns and long guns, but there was nothing in his past that prevented him from owning as many guns as he could afford.

A gunman who authorities believe chose victims at random shot people in the parking lots of a western Michigan apartment complex, car dealership and restaurant, killing at least seven, including a 14-year-old girl, authorities said.