CEDAR RAPIDS — A 14-year-old Ely boy pleaded guilty to lesser charge in adult court Wednesday in an armed robbery of a liquor and tobacco store last September. Treyton Spies, originally charged with first-degree robbery, pleaded to second-degree robbery.Spies pointed a loaded handgun at a cashier Sept. 30 at the Point Liquor and Tobacco Store, 3221 Center Point Rd.