Two more men sought in fatal robbery

Authorities are looking for two more men wanted in the slaying of a man during a robbery in which a D.C. police officer is accused of being the lookout.

Lynn D. Wilkerson, 33, of Cheltenham in Prince George’s County and Jarvis Clark, 19, have been charged with felony murder in the shooting of Arvell Stewart Alston in Southeast Washington. Police said Alston was inadvertently shot and killed by his son during the Dec. 1 stick-up. Three men have been arrested, including Officer Reggie Jones, who police said helped plan the robbery.