Keith Terrell Porter was 42 when he was found dead in his St. Louis residence in the early summer of 2012. Authorities say he died from gunshot wounds sustained on or about June 2, 2012, and the St. Louis Metropolitan Police Department Homicide Division opened an investigation into his death.

The homicide remains unsolved and open, with key questions about what happened in the hours before the shooting still unanswered.

If anyone knew Keith Porter, his movements that week, or has information about the shooting, please come forward to St. Louis police.