Tuesday’s shooting killed one and wounded two. It occurred about 6:30 p.m. on Ray Road between Lapeer and North Oxford roads, a 1-mile stretch of largely empty land flanked by the high school to the east and a shopping plaza to the west.

Records indicate that the man who authorities say opened fire on Christmas Eve, killing one and injuring two, was just discharged from prison in July.

There appears to be no connection between the shooter, the victim, or the location where it happened, sheriff Michael Bouchard told FOX 2 on Thursday. Instead, he called the random shooting an “incredibly violent rampage.