PHILADELPHIA (AP) — A suburban Philadelphia man charged in the January 2021 riot at the U.S. Capitol pleaded guilty to a felony count after he was turned in by an ex-girlfriend. He reportedly insulted her intelligence for not believing the election was stolen.

Richard Michetti, 29, of Ridley Park pleaded guilty Tuesday in federal court in Washington to a charge of aiding and abetting obstruction of an official proceeding. He was originally also charged with trespassing, violent entry and disorderly conduct.

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FBI authorities said a former romantic partner of Michetti alerted authorities about his presence a day after the Jan. 6, 2021, riot by supporters of then-President Donald Trump. Officials said photos showed him inside the Capitol Rotunda.

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The affidavit alleged that Michetti said he was there to protest the election results and told the informant in a text message several hours after the siege began “If you can’t see the election was stolen you’re a moron.”

The Philadelphia Inquirer reports that Michetti said little during Tuesday’s hearing. He is to be sentenced on Sept. 1, and although the charge carries a maximum 20-year sentence, federal sentencing guidelines call for call for a prison term of 15 to 21 months, the paper reported.

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