As noted, there was a fight between Sin Cara and Chris Jericho as the RAW crew traveled from Leeds to Glasgow this weekend. The story goes that Cara was making annoying noises and when people asked him to stop, he kept making them louder. People were telling Cara to shut up when Jericho got up to confront him. Cara told Jericho to "f--k off" and when Jericho threw a punch, he missed. Everyone then jumped in and somehow, Cara's hand ended up in Jericho's mouth. Jericho bit down on Cara's hand but the fight was then broken up. Cara was kicked off the bus.
Dave Meltzer noted on Wrestling Observer Radio that Cara is being ordered to undergo anger management classes. He added that Cara has not been officially disciplined but the anger management classes are happening.
Cara has been in several fights over the years, most recently a fight with Simon Gotch backstage at a set of SmackDown tapings. There was a feeling then that Cara may be fired but he was not.