Milwaukee Police are investigating an armed robbery that happened at the Walgreen's at 7171 N. Teutonia Avenue at about 3:05 p.m. on April 13. A male suspect approached an employee at the register and placed an item on the counter as if he was about to purchase it. He then pulled out a gun, pointed it at the employee, and demanded money. The employee complied and the suspect fled from the scene on foot with the cash. The suspect is described as a black male, 19-20 years-old, 5’11” tall, a slim build, 150-160 pounds, and a mustache. He was last seen wearing a gray sweatshirt with a hood and dark pants. Anyone with information is asked to call Milwaukee Police at 414-935-7360.