Ugly scenes: Player sent off for head-butting his own team-mate

Morais was visibly upset with a teammate, Payne. (Image: @James_Dart /Twitter)

Grimsby Town player Stefan Payne was sent off at half-time for headbutting his own team-mate during Saturday's League Two fixture against Bradford City.

Payne clashed with team-mate Filipe Morais, with The Mariners 1-0 down, after the half-time whistle was blown as the players were trudging back towards the changing room.