Two Schalke fans arrested in Madrid ahead of Champions League game . Schalke trail 2-0 from first leg in Gelsenkirchen and look to be heading out . TL;DR Real Madrid's Cristiano Ronaldo is set for a return to action after missing the last two games with an ankle injury. Beer thrown at police saw officers step in to arrest two bloodied fans .
Two Schalke fans arrested in Madrid ahead of Champions League game . Schalke trail 2-0 from first leg in Gelsenkirchen and look to be heading out . Fans were caught up in a scuffle with police on Monday ahead of the game . Beer thrown at police saw officers step in to arrest two bloodied fans .