Man Follows Motorcade Through White House Entrance - NBC4 Washington

    Man Follows Motorcade Through White House Entrance

    A lockdown at the White House was lifted before 6 p.m. and a man is in custody after following a Secret Service motorcade on to a closed portion of Pennsylvania Avenue. News4's Jackie Bensen reports. (Published Tuesday, May 6, 2014) A lockdown at the White House was lifted before 6 p.m. and a man is in custody after following a Secret Service motorcade on to a closed portion of... See More