There were highly distressing and potentially tragic scenes at the Denmark Finland match at the Euros last night when Danish midfielder Christian Eriksen collapsed on the field.
He received treatment on the pitch and was rushed to hospital for further care.
But, it raises a question about emergency care. And, how prepared we are for similar situations when CPR might be required.
Three-time All-Ireland Winner for Tyrone, Conor Gormley told us about the experience he went through.