From wiki so pinch of salt warning but wtf indeed.
'The dead and injured were taken from the railway end terrace, with those who had died lain along the touchline and covered in coats. A little under half an hour after leaving the pitch, the game was restarted, with a new sawdust lined touchline separating the players from the corpses. At the end of the first-half, the players immediately changed ends and started the second half. Stanley Matthews was on the Stoke team, and later said he was sickened that the game was allowed to continue'