CHICAGO - The manager of the Chicago Laugh Factory has been charged with assaulting a federal immigration officer, according to court documents.

What we know:

Nathan Griffin is charged with one count of forcibly assaulting and interfering with a federal agent, according to a criminal complaint filed in the U.S. District Court for the Northern District of Illinois.

Border Patrol agents said they were searching for a body camera they believed had been dropped near North Broadway on Friday morning during a prior immigration-related arrest.

After the agents stopped their vehicle on the right side of the road, one agent opened the front passenger door and began to get out. As he placed his right leg outside the vehicle, the agent felt pain and pressure on his leg, court records said.

He

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