Kristina Karamo Walked Out of the "New MIGOP" Convention and Escort is Assaulted

“Security Guards” Tom Bartz and Nick Prill follow the police as they escort Kristina Karamo out of the convention hall. As Ken Beyer and Joel Studebaker follow the police, Toy Cop Tom Bartz physically assaults Ken Beyer by grabbing his arm from behind.
Why did Bartz want to prevent Karamo supporters from accompanying her as she was escorted out by police? You draw your own conclusion.