Two of the suspects were charged with felony aggravated assault, among other charges.
After taking over the position on December 19, Kohrman is already out as Penn State's associate vice president for budget.
Andrea Dowhower will take Sims' place on an interim basis while the university conducts a national search for a permanent replacement.
"The problem is we've lost our hunger for truth. I think we've really lost our desire to really get to the nub of it. To me, our discussion was the nub of it."
Court documents say Michael Vanbelle and Tyquann Crawford face four charges, including a first-degree felony of burglary.
A former State College business owner was sentenced on Friday to 80 months in federal prison for assaulting two police officers during the January 6, 2021, riot at the U.S. Capitol.