WASHINGTON (DC News Now) -- The Metropolitan Police Department (MPD) said a man was shot and killed in Southeast D.C. on Saturday afternoon. Police said that at about 3:30 p.m., officers responded to the 1300 block of Alabama Ave. for the report of a shooting. When they arrived at the scene, they found a man who had been shot. He was unconscious and not breathing. Weather Flash: What is the science behind leaves changing during the fall Responders took the man to the hospital, where he died. The shooting is being investigated as a homicide, according to police. In an update on X just after 5:30 p.m., MPD posted photos of the suspect vehicle and asked for the public's assistance in locating it. A photo of the suspect vehicle. (Courtesy: The Metropolitan Police Department)A photo of the suspect vehicle. (Courtesy: The Metropolitan Police Department)A photo of the suspect vehicle. (Courtesy: The Metropolitan Police Department) Police encourage anyone with information to call 202-727-9099 or text the department's tip line at 50411.