The Arizona Department of Public Safety says a man was shot Tuesday night while driving on the Loop 101 Pima near McDowell Road.
DPS says just before 7 p.m., the man was shot in the shoulder and then drove himself to a nearby hospital for treatment.
The shooting is reportedly being investigated as a road rage incident. ABC15 learned that the victim's vehicle was shot three times, including the shot that hit the driver in the shoulder.
No arrests have been made.
Stay with ABC15 for updates.