Tampa Police are searching for four men who attempted to rob a Tampajewelry store while dressed as fake police officers Friday morning.Police say the owner of Marcelo's Jewelry on West Columbus Drive,opened the door to the men he said were wearing what looked like policegear with the word "police" on their shirts. He also told police he sawflashing lights on the dash of their car on his surveillance camera.Once Suarez let the men inside, he could tell they were not policeand there was an exchange of gunfire. Suarez was not injured, but it isnot known if either of the suspects were hit.Suarez told police the four men, believed to be Hispanic, took off in a green or blue Saturn.