Former New England Patriots Tight End Aaron Hernandez has caused quite a stir at the Bristol County Jail. According to CBS Boston, Hernandez was involved in a fight with another inmate in the housing unit of the jail yesterday morning.

Sources say that Hernandez snapped after the other inmate harassed him all day. Hernandez is supposed to be isolated from the other inmates because of his celebrity status, but apparently jumped the other inmate as they passed each other in a hallway.

Bristol County Sheriff Tom Hodgson says the incident is under investigation. Aaron Hernandez was placed in Bristol County Jail on June 26th, 2013 for allegedly murdering Odin Lloyd.