big car appeared to threaten patrick and a small friend. >> the little boy said that patrick said, man, that might be the killer. >> patrick used a pay phone to call police. he told them, a man was chasing me and my friend in a brown cadillac. >> well, actually, they thought it was a crank phone call. they didn't send a car out. >> this is a sketch the other boy provided to police after patrick was dead. two weeks later, on february 6th, patrick stopped by the restaurant where his father worked to ask for money, then walked back toward the omni. he never made it home that night. >> i'm like, he didn't come home? oh, my god! that was the first thing popped in my head. missing. murdered. oh, my god! >> the atlanta missing persons bureau continue their hunt for