A man is “unconscious and not breathing” after being shot on Sunday afternoon in Southeast D.C., according to police.

D.C. police said they are looking for a suspect in the shooting who they describe as a black man in his 40s wearing a red shirt and driving a green Lexus.

The shooting happened in the 5200 block of E Street SE around 4:26 p.m., police say.

This is a developing story. Stay with WTOP for the latest.