THERE HAVE BEEN REPORTS OF STABBINGS,BEATING, & CHAIRS THROWN. 
Tiny must have said something to set off Floyd because he screams at T.I "control your b&^%$" 

All of this is speculation because you really never see T.I or Tiny. Story is still developing.

 

UPDATE: Mayweather explains what happened in vegas with the T.I. confrontation. click here

 

50 CENT CALLS MAYWEATHER OVER VEGAS BRAWL VIEW HERE