Rangers manager Derek McInnes and Celtic coach Mark Fotheringham were involved in a furious exchange just minutes into the league match between the clubs.
Both men were shown a yellow card in the early stages of the Scottish Premiership clash at Celtic Park on Sunday.
It's unclear what sparked the tense situation but cameras did catch McInnes clearly unhappy about something before clashing with Fotheringham.
It’s getting HEATED on the touchline already 👀 pic.twitter.com/LVjQBjUAoM
— Sky Sports Scotland (@ScotlandSky) September 20, 2026
Referee John Beaton ran to the touchline to dish out two yellow cards after the altercation, which saw both men in discussion with the fourth official.
McInnes seemed to be motioning to the official over a decision on the field before Fotheringham was involved in the conversation and Martin O'Neill joined the situation.
O'Neill looked to usher Fotheringham back to the bench after he and McInnes could be seen in a shouting match in the technical area.
