The FBI is offering a reward for help in locating the vehicle and gunman involved in the Oct. 17 shooting of a federal agent on Tucson's southeast side.
A $10,000 reward has been offered by the agency, the FBI Office in Phoenix says in a news release.
The shooting occurred about 7:45 p.m. in the parking lot of a convenience storeΒ near East 29th Street and South Columbus Boulevard.
Security video that night shows a dark four-door sedan driving through the parking lot before it stops and several gunshots can be heard.
An Immigration and Customs Enforcement (ICE) agent was shot in the arm and was taken to a hospital for treatment, officials have said.
