 Two men accused in the shooting death of a teenager in Prince George's County are now behind bars. Police have arrested two 21-year-olds, Walter Plummer of Suitland and Akiya Bagley of D.C. Investigators say the shooting happened during a robbery last month in Suitland. 16-year-old Juan Roach was killed along Town Park Road. Plummer is charged with first and second degree murder and related charges. Bagley is charged with assault and several other charges.