DaMario McCullough was 17 and a Cathedral High School student when he was killed in a triple shooting on the evening of March 29, 2020, on Indianapolis’s east side. The gunfire left DaMario and another man, John Jennings II, dead and a third person wounded.

Accounts of what happened that night conflict. One witness told investigators John Jennings II shot DaMario first, and DaMario’s brother, Da’Monty McCullough, then shot and killed Jennings. Another witness and court documents identify a third person, referred to only as TP, as possibly firing the shot that killed DaMario. That uncertainty complicated the investigation.

Tensions after the shooting reportedly escalated between Da’Monty McCullough and TP, and TP was later killed on August 13, 2020, in a death investigators suspected was retaliatory.

If anyone knew DaMario, his movements that night, or has information about TP or the shootings, please share what is known.