(KDKA) — A man is behind bars at the Allegheny County Jail after accusations that he choked another man for singing Christmas songs.

It was around 9 a.m. Monday when a state trooper was waved down and told about a possible medical emergency on Route 28 just before the Exit 13 on-ramp, heading south in East Deer Township.

When he got to the scene, investigators say the trooper spotted a Chrysler Town and Country minivan parked on the shoulder, and two men on the other side of the guide rail.

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