According to NBC News, on Sept. 19 Omar J. Gonzalez hopped a fence, sprinted across the White House lawn and overpowered a guard stationed at the front door.

U.S. Secret Service took a suspect into custody after they climbed a fence at the Treasury Building adjacent to the White ...

A Secret Service emergency response team searched the entire White House grounds with K-9 dogs, including the first lady's garden which is near the south entrance of the residence.