The red card incident clearly happened before the footage BBC have. In that clip, the Wrexham defender is already appealing, suggesting he'd been stamped on.
Random fact I picked up from the radio whilst out for a run during the first half:
This is his first career start in an FA Cup game. With us, he only made three appearances off the bench.
FRIDAY 27TH JANUARY
Manchester City v Arsenal (20:00) - ITV1
SATURDAY 28TH JANUARY
Accrington Stanley v Leeds United (12:30) - BBC1
Walsall v Leicester City (12:30) - BBC Red Button / iPlayer / BBC Website
Blackburn Rovers v Birmingham City
Bristol City v West Bromwich Albion
Fulham v...