On the evening of December 2, 2020, 15-month-old Carmelo Duncan was riding in a car seat in the back of a vehicle on Southern Avenue in Southeast Washington, D.C., when the vehicle was struck by multiple gunshots. Carmelo was hit several times and taken to a nearby hospital, where he died of his injuries. An 8-year-old brother seated beside him was physically unharmed but witnessed the shooting.

Investigators treated the incident as a targeted shooting and said at least two people fired into the vehicle. Police searched for a dark-colored SUV seen leaving the scene; the FBI and the Bureau of Alcohol, Tobacco, Firearms and Explosives joined the inquiry and a reward was offered for information leading to arrests and convictions.

Did anyone in the area on December 2, 2020, see a dark-colored SUV or other activity that could help identify those who opened fire?