MotoGP, Photo gallery: the moment in which Marquez dislocated his shoulder The Spaniard had just begun to celebrate when an energetic 'slap on the back' from Scott Redding dislocated his shoulder Submitted by GPone on Sun, 21/10/2018 - 17:24 motogp Scott Redding Marc Marquez honda ducati Aprilia motegi Fotogallery: