Even after being sentenced to life behind bars Aaron Hernandez just can’t seem to stay out of trouble.

WHDH-TV reported the sources have said that the former NFL star was involved in yet another prison fight.

The sources revealed that Hernandez was involved in an altercation with a fellow inmate at the Souza-Baranowski Correctional Center in Shirley, Massachusetts on Thursday, but said that neither man suffered any injuries.

This would be the third fight Hernandez was involved in while incarcerated. The first was back in February 2014 when he punched another inmate and the second was in May when he served as a lookout while two men fought inside their cell.

The 25-year-old was found guilty of first-degree murder in April for the killing of semi-professional football player Odin Lloyd in 2013 and sentenced to life in prison without the possibility of parole.

The ex-New England Patriots tight end has also been charged with the murders of Daniel de Abreu and Safiro Furtado outside a Boston nightclub in 2012 and is currently awaiting trial.

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