Buffalo Bills running back Damien Harris was taken off the football field by ambulance during Sunday night's game with the New York Giants.

Harris was tackled after receiving the ball from quarterback Josh Allen, and stayed on the ground following the play.

Bills staff ran onto the field and Harris was strapped to a gurney or flat board.

Damar Hamlin, Harris' teammate, who went into cardiac arrest earlier this year on the field, watched from the sidelines, looking distraught.

Harris was seen giving a thumbs up as he was lifted into the ambulance and driven out of the stadium.

This is a developing story. Check back for updates.