HELENA, Mont. (AP) — A Montana business owner and supporter of former President Donald Trump has been sentenced to two years in federal prison for his role in the Jan. 6, 2021, insurrection at the U.S. Capitol that interrupted certification of the 2020 Electoral College vote.

Henry Phillip “Hank” Muntzer, 55, of Dillon was also sentenced Thursday to a year of supervised release and ordered to pay $2,000 in restitution.

Muntzer was arrested two weeks after the siege based on social media posts and videos taken inside the Capitol, according to court records.

He was found guilty in February of obstructing an official proceeding and civil disorder, both felonies, following a bench trial before U.S. District Court Judge Jia M. Cobb. Muntzer was also found guilty of four misdemeanor charges. However, the charge of obstructing an official proceeding was dismissed before sentencing because a U.S. Supreme Court ruling in June made it more difficult to prosecute that charge.

Prosecutors presented evidence that Muntzer and a group of friends traveled to Washington to attend the “Stop the Steal” rally. After Trump’s speech at the Ellipse, Muntzer joined the crowd walking to the Capitol, where he spent about 38 minutes inside.

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Muntzer was involved in physical confrontations with law enforcement officers near the Senate chamber and in the Capitol Rotunda, resisted law enforcement efforts to get him to leave and was among the last to do so, prosecutors said.

More than 1,500 people have been charged with Capitol riot-related federal crimes. Over 1,000 rioters have been convicted and sentenced. Roughly 650 of them received prison time ranging from a few days to 22 years.

In Dillon, Muntzer is known for a pro-QAnon mural on the building that houses his appliance store, according to the Dillon Tribune. Many QAnon followers believe in baseless conspiracy theories.