Ahmodd Arnold, 36, was found shot to death inside his west Birmingham home on August 23, 2015. Officers began treating the scene at 437 37th Court West as a homicide after a family member discovered Arnold’s body in the living room; investigators later said he had been shot in the back of the head. He was last seen alive around midday, and detectives believed someone may have seen him about an hour before the emergency call came in.

Neighbors left balloons and teddy bears at an informal vigil while detectives said they were pursuing leads but still faced gaps in the timeline of Arnold’s last hours. His sister, Daphne Arnold, described him as kind and quick to help others. No suspect had been arrested in the immediate aftermath, and authorities asked anyone who saw or heard anything near the house that day to contact investigators.

Did anyone on or near 37th Court West that afternoon see someone come or go from the house?