AARON HERNANDEZ

The brain of former New England Patriots star Aaron Hernandez showed severe signs of the degenerative brain disease chronic traumatic encephalopathy, referred to as CTE, according to doctors who conducted tests after he committed suicide in April while imprisoned for murder.

Aaron Hernandez, in 2010.
Karen Cardoza / Creative Commons

Following the suicide of former New England Patriot player Aaron Hernandez, who was serving a life sentence for murder at the state's maximum security prison in Shirley, Gov. Charlie Baker said he has faith in his Department of Correction commissioner.

The governor said the number of prison suicides in Massachusetts has declined over the past decade, but said, "Anytime anybody kills themselves in a prison, something clearly went wrong."

Aaron Hernandez was acquitted Friday on charges that he murdered two men in a drive-by shooting outside a Boston nightclub in 2012. The jury found the former New England Patriots tight end not guilty on most of the eight counts he faced, including murder and armed assault.

The jury did find him guilty of illegal possession of a firearm, for which he was sentenced to serve four to five years in prison.