One Manchester policeman was taken to the hospital overnite following a robbery at the Gulf Express on Londonderry Turnpike. WMUR reporting just after midnite a man entered the store and attempted to grab cash from the register and then fled. The clerk left the store and called police giving them a brief description of the suspect , they caught up with him on Candia Road where a fight broke out. The suspect is in custody. The officer was taken to the hospital as a precaution for x-rays.