On April 16, 2016, at about 9:50 pm, patrol officers found the victim, Carl Marshall, suffering from a gunshot wound in the 5300 block of Vienna Drive. He died from his injuries at the scene.
Preliminarily, detectives believe an argument between the suspect and victim led to the fatal shooting. Barnett is charged with first and second degree murder. He is being held at the Department of Corrections on a no-bond status.
Anyone with information on this homicide is asked to call the Prince George’s County Police Department’s Homicide Unit at (301) 772-4925. Callers wishing to remain anonymous may call CRIME SOLVERS at 1-866-411-TIPS (8477), text “PGPD plus your message” to CRIMES (274637) on your cell phone or go to www.pgcrimesolvers.com and submit a tip online.