Ashley Marie Whiters was 33 when she was found dead in a Richmond, Virginia alley on November 16, 2015. Her body showed multiple gunshot wounds, and the Richmond Police Department opened an investigation into the fatal shooting.

Investigators identified 20-year-old Derrick Dabney of Richmond as a suspect. He was arrested and charged with murder and with using a firearm in the commission of a felony; authorities said his arrest was connected to efforts addressing a series of shootings in the area. The case went to trial, the prosecution presented evidence tying Dabney to the killing, and a guilty verdict was returned. He was sentenced to a lengthy prison term for his role in Whiters’s death.

Did anyone in Richmond at the time have information about Ashley’s last movements or about the shootings in that neighborhood?