Brian Creighton was 26 and living in Davie, Florida, when he was killed on April 30, 2014. He was at his third-floor apartment shortly after 1:20 a.m. when someone knocked and claimed to be a pizza delivery person. Creighton opened the door and, while attempting to close it, was shot through the door; a bullet struck his chest and he died instantly.

Davie police, led by Captain Dale Engle, said the shooting was not random and that the assailant had a specific target. There were no initial witnesses, though someone inside the apartment heard the gunfire, and detectives searched the area for security camera footage. Creighton’s family and friends remembered him as kind and charismatic.

Does anyone have information about that early-morning knock or saw suspicious activity near the building around 1:20 a.m. on April 30, 2014?