The Metropolitan Police Department (MPD) announced an arrest in the Columbia Heights homicide that occurred on Oct. 25. Jermaine McGee-Holmes, 27, was found with gunshot wounds in an apartment on the 3200 block of Hiatt Place, NW, and later died from his injuries on Oct 27. Alan Reginald Wilson Jr., 22, has been arrested and charged with First-Degree Murder While Armed-Felony Murder.