Prosecutors have revealed relatively few details about Ivey’s activities on January 6. They said he entered the Capitol building through a window that was smashed by a member of the Proud Boys, and that a “close personal contact” called the FBI after seeing footage of the incident. They also said Ivey spent about 30 minutes inside the Capitol, mostly spent in the rotunda.

He answered a series of procedural questions at the brief hearing, admitting his misconduct.

“Did you knowingly enter the Capitol on January 6, knowing that it was impermissible for you to do so?” Cooper asked the defendant. “Yes, your honor,” Ivey replied, in a monotone.

There is no indication that Ivey is cooperating with prosecutors in any meaningful way or helping their investigation into other rioters.

He isn’t accused of conspiring with other rioters, attacking police, or destroying property. He pleaded guilty to a single misdemeanor charge and could avoid jail. Federal prosecutors recently recommended probation in a similar case involving a nonviolent rioter from Indiana.

Ivey is one of at least 14 people from Tennessee charged in the Capitol insurrection, according to CNN’s tally. There are nearly 500 defendants, hailing from 43 states and Washington, DC.