Nasire Best, 21, claimed he was "God" on one occasion as he tried to enter White House grounds last year.

Omar Gonzalez, the fence jumper carrying a knife who made it deep into the White House, was not tackled, in the end, by an on-duty Secret Service agent. He was actually tackled by an off-duty Secret ...

The suspect in a shooting near the White House has died after being shot by police officers, according to the US Secret ...

Add Yahoo as a preferred source to see more of our stories on Google. ABC News contributor Donald Mihalek and former Secret Service agent discusses the heightened threat environment in the aftermath ...