On the evening of December 27, 2016, 61-year-old Ray Henderson was found critically injured at his Houston residence after a violent altercation and died soon after emergency responders arrived. The Houston Police Department’s Homicide Division opened a full-scale investigation, treating the death as a deliberate act and processing the scene that night.

Investigators conducted interviews, canvassed the neighborhood, and searched for surveillance footage as they worked to piece together what happened; details about a suspect or a motive were not immediately clear.

Did anyone in Houston know Ray Henderson or see anything in that neighborhood on the night of December 27, 2016 that could help investigators?