The House Oversight and Government Reform Committee holds a hearing examining the Sept. 19 intrusion into the White House
by 42-year-old Omar J. Gonzalez, who officials say climbed the north fence of the complex and bolted into the North Portico with a 3 1/2-inch serrated blade folding knife in his pocket.
The committee has invited Secret Service Director Julia Pierson to testify. The hearing begins at 10 a.m.
Hannah Hess contributed to this report.
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