The Metropolitan Police Department (MPD) announced the arrest of a second suspect in connection to a fatal shooting on the 600 block of 21st Street, Northeast, on May 2. The victim, 61-year-old Steven Stewart, was found deceased from gunshot injuries. Phillip Palmer, 62, and Randall Mack, 42, both of Northeast, have been charged with First Degree Murder While Armed (Felony Murder) for their alleged involvement in the incident.