Researcher: Aaron Hernandez's brain was severely impacted by CTE
Fact Check: Did Aaron Hernandez have CTE?
Yes, Aaron Hernandez Suffered Brain Injury. But That May Not Explain His Violence. - The New York Times
New Study Finds Brain Damage in Living Ex-NFL Players
Yes, Aaron Hernandez Suffered Brain Injury. But That May Not Explain His Violence. - The New York Times
Aaron Hernandez's CTE was unusually severe, doctor says
The link between head injuries and CTE in football, explained - Vox
Research shows Aaron Hernandez's brain had severe damage with signs of CTE - TomoNews
Researcher: Hernandez's brain severely affected by CTE
Aaron Hernandez's CTE Worst Seen in a Young Person, The Brink