Wheaton armed robbery suspect turns himself in

Mario Wells, age 35, of an unconfirmed address in Silver Spring, turned himself in to Montgomery County Police on September 30, for the September 15 armed robbery of the Giant store located at 2900 University Boulevard West.

Wells has been accused of taking $100 worth of detergent, and then brandishing a large knife when confronted by the store manager.

Wells has been charged with one count of armed robbery, and one count of first-degree assault.