A Michigan State Police patrol car was involved in a minor car accident on eastbound Interstate 94 around 5 p.m. Thursday, police confirmed.

The accident occurred on the freeway west of South State Street and was tying up traffic, according to a dispatcher. There were no injuries.

Ann Arbor police said it was a minor accident between a state police patrol car and a civilian vehicle.

State police could not be reached. No other information was immediately available.

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John Counts covers cops and courts for AnnArbor.com. He can be reached at johncounts@annarbor.com or you can follow him on Twitter.