So very very sad but as Bullseye says sometimes, if it was a heart problem, these things can remain hidden until a random moment and this could be the fittest, heathiest player on the field.
I just hope that the RFL get the usual help from the Cardiac Research Institute and are able to track down what did happen if it was heart related and we can make sure we do are best as a Sport to look after our players who put their body on the line everytime they train and play. At the end of the day though sadly this could be another problem that no amount of screening could have picked up.
God only knows how Wakefield as a Club must be feeling just now.
It certainly puts a lot into perspective doesn't it.