'Room full of angels': Operation Raise the Roof honors late Vietnam veteran at Dale City event

'Room full of angels': Operation Raise the Roof honors late Vietnam veteran at Dale City event

Operation Raise the Roof, a nonprofit that renovate roofs for veterans and their families across the East Coast, made landfall in Dale City Friday for a midday ceremony that intermingled local and state officials in tribute to the late Lt. Col. Joseph Callahan Jr.