NAPLES, Fla-The Naples Police Department needs help identifying a man they say committed multiple thefts at the Coastland Center Mall.  These are surveillance pictures of the man taken in May.  Detectives say he was trying to steal tools from Sears, but ran when a worker approached him.  He apparently got into a teal s-u-v and left the area.  The man is in his 40's.  He is balding but has some dark hair.  He also has a goatee.  Anyone with information is asked to call Crimestoppers at 800-780-tips.