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MOORE, Okla. - An OHP Trooper who was assisting in a pursuit Friday night was critically injured.

Just after 10 p.m., officials say the trooper was putting out stop sticks on the highway when he was struck by the vehicle on I-35 at N.W. 27th Street.

The trooper is in critical condition at this time.

He has been identified as Lt. Heath Meyer.

I-35 was shut down most of the night due to the incident.

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