Oh deer.

An American Eagle flight scheduled to leave for Philadelphia on Wednesday morning was forced to abort takeoff after striking and killing a buck on the runway.

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The 50-seat, twin-engine jet was attempting to take off from Williamsport Regional Airport in Montoursville, Penn., shortly after 6 a.m. when the aircraft’s running gear hit the deer, the airport’s executive director, Thomas J. Hart, confirmed to PennLive.

After returning to the gate, passengers were rebooked on other airlines, a representative for American Airlines told Fox News. The American Eagle flight was being operated by Piedmont Airlines, a subsidiary of American Airlines.

Hart told PennLive the deer likely scaled a perimeter fence, though such occurrences are rare.

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The plane suffered minimal damage and it was undergoing inspection.