Powerful procession for DC officer killed in line of duty: The News4 Rundown

A powerful procession honors of D.C. police Investigator Wayne David, who died in the line of duty earlier this week. Also on The News4 Rundown: Police comb Signal Hill Park in the investigation of a Manassas Park mother’s disappearance. (Wayne David is incorrectly referred to as an inspector in this report. He was an investigator. News4 sincerely apologizes for the mistake.)