Green Bay police have rescued a man locked in the refrigerated cargo area of his truck by robbers.

Police say citizens called them Saturday night after hearing screams and banging in a large truck parked near a restaurant. One witness also saw a man's arm poke through a hole in the side of the truck.

Officers freed the Illinois man who told them he had been unloading frozen seafood when he was robbed by two men with a gun. He used equipment in the truck's cargo area to punch a hole in its side.

Police say the man was cold and scared but not hurt