D.C. police have arrested a suspect they say shot and killed a man on Southern Avenue near United Medical Center.
Police arrested 34-year-old Quincy Green of Southeast D.C. on Friday evening.
Green is facing a charge of second-degree murder while armed in the death of 44-year-old Dana Hamilton, of Oxon Hill, Maryland.
Hamilton was found suffering from multiple gunshot wounds about 2:40 a.m. Thursday, when police were called to the 800 block of Southern Avenue SE shortly.
He was taken to a local hospital, where he died.
