Adarius Elon Williams was 28 when he was shot and killed in the parking lot of a Citgo on Milstead Road in Fairfield, Alabama, on April 8, 2016. He had celebrated his birthday the day before and was a father of four. Surveillance footage shows Williams approach a white sedan; a man later identified as 25-year-old Vincent Washington emerged from the back seat with a towel wrapped around his head. After a brief discussion, Washington allegedly produced a gun and fired multiple times, witnesses saying Williams was shot nine times at point-blank range and continued being shot after falling.

Police charged Vincent Washington with murder and kidnapping, and charged his 31-year-old sister, Barbara Washington, with murder as well. Investigators say the siblings arranged the meeting because Williams wanted the engagement ring he had given Barbara returned. Authorities allege a friend drove the pair to the station believing she was only stopping to buy gas; that driver told police she was unaware of the plot and that Vincent threatened to shoot her if she tried to leave. Vincent was later found at a local hospital with gunshot wounds that police say may have come from someone who tried to intervene.

Does anyone have information about Williams, the morning of April 8, 2016, or about the white sedan and its occupants?