Yes.
I realised that a few hours later when nsc threads emerged.
The NE corner difference from normal I think was that 1,000’s were funnelled through the turnstiles. Pretty sure we normally go through the giant roller door. Which they close off a bit later, for the players to get to their...
OP I suspect you left very promptly.
We did from the NS and didn’t encounter the mayhem.
But looking back now, realise that we were in a tight funnel of fans leaving the NS as the roller door was shut, plus heard shouting and saw stewards rushing to block east-standers trying to get in for...