Antonio Ayala, 34, was found shot near 13th and Van Buren Streets NW in the Brightwood neighborhood of Northwest Washington, D.C., in the early morning of March 30, 2015. Emergency responders took him to a nearby hospital, but he died of his injuries after the shooting at about 2:36 a.m. Ayala worked for several years at Buffalo Billiards and Penn Social and was remembered by a co-worker for his kind spirit and jovial attitude.

A fund was set up to support his wife and family after his death. The Metropolitan Police Department opened a homicide investigation and on April 7, 2015, arrested 23-year-old Ammaad Chase-El of Northwest, D.C., charging him with first-degree murder.

Does anyone who knew Antonio or was in Brightwood that night have information that could help clarify what happened?