On the night of August 23, 2016, 22-year-old Syed Asad Hassan was found inside a Sandy Spring Road residence in Burtonsville, Maryland, with a gunshot wound to his upper body. Emergency responders transported Hassan to a nearby trauma center, where he was pronounced dead.

Two other men were in the home when officers arrived: 20-year-old Jason A. Berrios, who lived at the residence, and 19-year-old Tevon Davis. Detectives executed a search warrant at the scene and seized a large quantity of marijuana they believed was intended for distribution; Berrios and Davis were arrested on possession with intent to distribute charges. Authorities stated neither man was charged in Hassan’s killing and no suspect had been publicly named in the homicide.

What information, no matter how small, might help identify who fired the fatal shot?