Montgomery Township Police are looking for a robber who held up the Radio Shack Store in the Montgomery Commons Shopping Center, near Route 63 and North Wales Road, Wednesday night, February 8. Police say he pulled a handgun, ordered employees into a storage room and filled a plastic bag with cell phones.  After that he took about $200 from the cash register and was last seen running toward Retro Fitness.  The robber is described as a black man of about average height with a thin build, and he was wearing a work jacket and a black face mask.