In August 2013, Liverpool player and Uruguay Forward, Luiz Suarez bit Chelsea defender Branislav Ivanovic during a match in Anfield, an action that got him benched for 10 matches afterwhich he apologized.
Fast forward 10 months later and he's done it again. During the Italy-Uruguay match that took place this evening June 24th, Suarez appeared to bite Italian defender Giorgio Chiellini's shoulder.