
When Patrick Dorgu brought 10-man Denmark level for the second time in the 81st minute it seemed the visitors would secure the point they needed to top Group C and book a place at next year’s tournament in the US, Canada and Mexico.
But Tierney struck a superb shot past Kasper Schmeichel in third minute of stoppage time and then, with the goalkeeper up in attack at the other end of the pitch, McLean launched a long-range effort into an empty goal to spark delirious scenes.
Scott McTominay gave Scotland the lead with an overhead kick in the third minute. But Rasmus Hojlund equalised with a penalty in the 57th shortly before the visitors had Rasmus Kristensen sent off. Lawrence Shankland then put the Scots back in front.