Man robs Miami Beach Dollar Store at gunpoint

Miami Beach police are searching for a man who robbed a Dollar Store Friday at gunpoint.The robbery was reported just after 11 a.m. at the store at 1156 Normandy Drive.Surveillance video shows a man wearing a black hooded sweatshirt approach the cash register, brandishing what appears to be a firearm wrapped in a blue and white handkerchief.Police said the man told the clerk in Spanish, "This is a robbery and I have a gun."Police said the clerk had to ring up a box of toothpaste to open the cash