Spokane police today released surveillance photos of a robbery last week at a Browne’s Addition convenience store in hopes someone will recognize the gunman. The robbery was reported about 11:49 p.m. Feb. 29 at the Sunset Grocery, 1908 W. Sunset Blvd. The gunman is described as 20 to 22 years old, 5-foot-5 to 5-foot-7 and 150 to 160 pounds. He wore a black knit ski mask, dark hooded sweatshirt, black coat, dark loose pants and black and white athletic shoes. The gun is described as a black semi-automatic pistol.