D.C. firefighter charged with murder in shooting in Northwest Washington Peter Hermann, Keith L. Alexander A D.C. firefighter has been charged with fatally shooting a man in early December in Northwest Washington, three months after he was freed from detention to await trial in a separate case involving illegal firearms. Members of the Capital Area Regional Fugitive Task Force arrested Mohamed Goodwin, 32, on Thursday night on a warrant charging him with second-degree murder while armed. On Friday, a Superior Court judge ordered him jailed awaiting trial. The D.C. Fire and Emergency Medical Services Department said in a statement that Goodwin has been on leave since his September arrest on weapons charges. He joined the fire department in 2016.