A University of Cincinnati officer who shot a motorist during a traffic stop over a missing front license plate has been indicted on murder charges, a prosecutor said Wednesday, adding that the officer “purposely killed him” and “should never have been a police officer.” Hamilton County Prosecutor Joe Deters announced the grand jury indictment at a news conference to discuss developments in the investigation into the July 19 shooting of 43-year-old motorist Samuel DuBose by Officer Ray Tensing.

Tensing has said he was dragged by DuBose’s car and forced to shoot after he pulled over DuBose for a missing front license plate, according to a university police report. Tensing said in his radio call to a dispatcher that the car almost ran over him and he fired one shot, striking DuBose in the head.