Tyron Lamont Demby was 21 when he was shot and killed in Philadelphia on March 25, 2013. Described as a young African-American man, his death is attributed to gun violence; the text calls it senseless and notes the circumstances remain unclear.

No arrests have been announced and there are no publicly identified suspects. The investigation remains active and authorities have appealed to the public for any information that might help bring those responsible to account.

If anyone knew Tyron, saw something in Philadelphia on or around March 25, 2013, or has information that could help, please consider coming forward.