Police arrested a suspect in connection with the fatal shooting of a Capitol Heights, Maryland, man last week.
Alvin Vaughn, 41, is charged with first-degree murder and is in custody without bond.
Police received a report of a shooting about 9 p.m. Nov. 20.
They found Gregory Myles suffering from gunshot wounds inside a home in the 13200 block of Deerfield Road in Laurel. He was pronounced dead at the scene.
Vaughn was involved in an argument with the Myles before the shooting, police said. Vaughn and Myles were acquaintances, according to police.
Anyone with information is asked to call the Homicide Unit at 301-772-4925. Callers wishing to remain anonymous may call Crime Solvers at 1-866-411-TIPS (8477), text "PGPD" and the message to CRIMES (274637) on your cell phone or go to www.pgcrimesolvers.com and submit a tip online.