Wasnt he a member of this frat, like his brother was before him? I bet there is another side to this.
But since everyone is touting secret sources and theorizing and over Jimbo, Ill give this one a go.
It was 3am after the uf game at their frat house. Some good natured s-talking turned into words, then fists and the football player "fraternity member" (who probably is only a brother in name and only invited to parties and photo ops) and another well known established brother or 2 get into a regular old drunken brawl that spilled out into the streets, with haymakes and sucker punches coming from all over. Friends hit friends, strangers hit strangers, fists flying errywhere, shirts come off, douchebags flex and bro this and bro that's are being yelled randomly in no particular direction. Cops show up and recognize Ricky and Izzo and are like....what in the hell, welp we dont want to deal with this, but...