Joann J. Lopez, 32, was found fatally shot inside the cab of a Chevy pickup truck in Phoenix in the early morning of July 3, 2012. She was discovered slumped over in the driver’s seat at about 2:30 a.m. in the area of 2800 West Washington Street; the truck was still running and bullet holes were reportedly seen in the passenger window. Authorities believe she was driving away from a party when the shooting occurred. Joann, known to family as Joanna, was a mother of eight and was pregnant at the time.

The motive remains unclear and investigators have not determined whether the attack was random or targeted. No arrests or publicly identified suspects have been announced, and the case is listed as a cold case by the Phoenix Police Department. The absence of surveillance video from the time has been cited as a significant challenge. If anyone knew Joann, saw activity near 2800 West Washington on July 3, 2012, or has information that could help, please share what is known.