Timothy Artis, 23, was found wounded in the driver’s seat of a tan 2000 Nissan Maxima on the 7300 block of Garman Street in Philadelphia on Monday, March 24, 2014. Police arrived about 1:11 p.m.; what began as a response to a shooting became a homicide investigation after officers determined he had been struck by several gunshots.

Artis was alive when taken to the Hospital of the University of Pennsylvania but died later that afternoon. He had lived on the 1500 block of South 53rd Street, tying both his home and the scene to the same city. The case remains unsolved; police asked the public to contact the department’s tip line with any information.

Are there readers who remember seeing a tan 2000 Nissan Maxima on Garman Street that afternoon or who have any information about this shooting?