NEW YORK, NY (KTRK) --A man is wanted after he was recorded during the violent robbery of a man with a walker.
NYPD says a surveillance camera caught video of the robber as he followed a 61-year-old man into his building, even opening the door to let him in.
The man can then be seen snatching a gold chain from around the man's neck before shoving him to the ground.
The suspect, described only as a black male, then runs away from the building as his victim is left to pull himself up from the ground.
Crime Stoppers in New York is now offering a reward for the elderly man's attacker.