Linwood Johnson of Oxon Hill, Md., has been charged with first degree murder in the death of Lenwood "Lenny" Harris.
Prince George's County police are looking for other suspects related to the case, according to Corporal Larry Johnson.
Johnson and Harris did know each other, said Johnson. The motivation was robbery.
Find out what's happening in Old Town Alexandriafor free with the latest updates from Patch.
Community activist Harris in September when he did not show up for a speaking engagement at Alexandria's jail.
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.
