This is the latest security renovation after a fence-jumping incident. — -- Metal spikes were installed atop the White House fence today, the latest enhancement to fortify the security perimeter ...

The Secret Service and the National Park Service will place sharp metal spikes at the top of the White House fence and install other measures to boost security at the complex, the agencies said ...

Although the technical term isn't "spikes" — it's actually a "removable anti-climb feature" — for all intents and purposes the latest security measure at the White House involves barbing an iron fence ...

Crews began installing sharp metal spikes on the White House fence Wednesday in an effort to improve security and prevent would-be intruders from climbing over the fence. The Secret Service and ...

The feature is designed to deter against future would-be fence jumpers. — -- The Secret Service is testing out new spikes to reinforce the White House fence and deter against future would-be ...