SPOKANE, Wash. - Police are investigating an armed robbery that happened at 1700 W. Garland at the Mugshots Espresso. They are looking for a white male in his 30s, who was wearing a dark hooded sweatshirt. Witnesses say he walked up to the window, with his face covered, and flashed a handgun. It is not clear if he got away with any money. He took off on foot, headed south. Spokane police searched the area with a canine unit, but could not locate him.