Aberdeen's Funso Ojo has been sent off following after being shoved by a Dundee United fan.
The midfielder was shown a second booking by referee Bobby Madden during an astonishing conclusion to the first half in the Premiership clash at Tannadice.
He was dismissed after a flashpoint involving a home supporter as he reacted to being pushed by the individual.
Ojo chased a ball towards the touchline and his momentum carried him. into the Eddie Thompson Stand, where he was then pushed by a fan who was leaning over the barrier.
He stepped forward to confront the supporter before being ushered away by his Aberdeen team-mates but was then shown another booking and sent down the tunnel.
Footage of the incident has been shared across social media following the astonishing moment.
Madden had already sent off United's Calum Butcher for an off the ball incident involving Dons striker Christian Ramirez.
Aberdeen boss Stephen Glass did not re-emerge for the second-half.
