The fairly significant legal portfolio of former Patriots tight end Aaron Hernandez could be growing by a case. Or two. According to TMZ, Hernandez attacked another inmate in the Bristol County Jail on Tuesday. Per the report, Hernandez “beat the guy up pretty good.” (Rocky Balboa apparently was reporting from the scene.) Hernandez normally remains apart from other inmates, ostensibly for his own protection. It was the other inmate who needed the protection.