Sky Sports News have verified from separate sources, including an eye-witness, that the Sheffield United player kicking out at the fan is McBurnie.

Nottingham Forest fans invaded the pitch after their victory over Sheffield United on penalties on Tuesday, earning them a place in the Championship play-off final.

The Scotland international did not feature in the game, having been ruled out for several months in April with a foot injury.

It is not clear whether the kick connected with the fan or not.

Neither Sheffield United nor Nottingham Forest are commenting on the incident at present.