Rep. Jason Chaffetz (R-Utah) was on “The Kelly File” tonight, where he called for the resignation of Secret Service Director Julia Pierson following a House Oversight Committee briefing today on the recent White House security breach.

An intruder with a knife recently made it as far as the East Room. Now, we are learning that a convict with a gun also made it into an elevator with President Barack Obama.

George Will: 'Obviously Something Wrong With Culture of Secret Service'

“I think it’s time that she be fired by the president of the United States or that she resign,” he said, stressing that a three-time convict with a gun was in an elevator with Barack Obama, and the Secret Service did not know.

Chaffetz said Secret Service protocol is lacking, training is not happening and leadership is questionable.

Ex-Agent: Head of Secret Service Must Go After 'Catastrophic Failure'

Watch more above.