A Maryland man who pleaded guilty in connection to has been sentenced to life in prison.
NBC Washington reports that 35-year-old Delante Cook, of Prince George's County, was sentenced in federal court on Friday morning in Alexandria.
Cook admitted that on Nov. 19, 2008, he and an accomplice robbed a home on the 5500 block of Moultrie Road. During the robbery, they fatally stabbed three people in the house.
Cook and his accomplice dressed in clothing with law enforcement insignia on the night of the robbery.