Mark Donnell Mosley, 33, was shot and killed on February 24, 2019, at about 10:05 pm behind an apartment complex in the 600 block of 46th Place SE in Washington, D.C. Surveillance footage showed him walking, stopping and raising his hands as three people approached; one appeared to hold a dark object resembling a gun. Mosley’s death was investigated as a homicide and a 23-year-old, Roscoe Jones, was arrested and charged with felony murder while armed. Prosecutors say the killing happened during an attempted robbery and a detective identified Jones on the video as the person who approached Mosley first holding the object.

The defense disputed the evidence, saying the footage skips and does not clearly show a robbery, and noting a witness who had implicated Jones later planned to recant. The defense also raised other leads they said were not pursued, including alleged ties between Mosley and a 2015 homicide and reported conflicts Mosley had with others in the area. Does anyone have information about Mosley’s last movements or the people seen on the surveillance video?