Can someone tell me whatever happened in that photo? JM attacked someone in Nike shirt, presumably a Barca staff!?
Yep.
A Shithouse tackle from behind on Fabregas caused a mass player brawl on the touchline, right in front of the dugouts.
Jose walked up and poked a finger in the eye of one of Barcas training staff.
It's being discussed in the La Liga thread, over in general football.