A member of the US Secret Service and his service dog patrol the sidewalk in front of the White House in Washington, D.C. on Sept. 22, 2014. The US Secret Service has launched an investigation to find out how a man carrying a knife was able to get inside the front door of the White House on Friday night after jumping the fence on the north lawn. (Olivier Douliery/Abaca Press/MCT)
A member of the US Secret Service and his service dog patrol the sidewalk in front of the White House in Washington, D.C. on Sept. 22, 2014. The US Secret Service has launched an investigation to find out how a man carrying a knife was able to get inside the front door of the White House on Friday night after jumping the fence on the north lawn. (Olivier Douliery/Abaca Press/MCT) MCT
A member of the US Secret Service and his service dog patrol the sidewalk in front of the White House in Washington, D.C. on Sept. 22, 2014. The US Secret Service has launched an investigation to find out how a man carrying a knife was able to get inside the front door of the White House on Friday night after jumping the fence on the north lawn. (Olivier Douliery/Abaca Press/MCT) MCT

White House intruder faces additional charges

October 16, 2014 04:55 PM

UPDATED October 17, 2014 06:14 AM

More Videos

  • Tracing Paul Manafort's travel to Russia

    Paul Manafort made scores of trips to Ukraine while advising billionaires an political groups with pro-Russia leanings. His numerous stops in Moscow are likely a subject of interest to federal investigators.