Secret Service agent Clint Hill hurled himself atop President John F. Kennedy’s uncovered limousine when Lee Harvey Oswald ...

Armored vehicles have come a long way since President Roosevelt rode in Al Capone's old car at the beginning of World War II.

Paps are complaining that Meghan Markle's security during a recent trip to NYC was over the top—details this way.

If you think car prices are bad ... of "Jay Leno's Garage," talked about the presidential limo with Secret Service agents Jay Nasworthy and Steve Abel, who shared insights and stories about ...

"I wasn’t expecting that car to be that fast ... "I am asking our new Secret Service Director, Sean Curran, to officially make you an agent of the United States." "When I went into the office ...

Startling scenes have emerged in recent weeks of masked federal agents in plain clothes arresting international students on ...