NORTH ATTLEBORO, MA - AUGUST 22: Aaron Hernandez sits in the courtroom of the Attleboro District Court during his hearing on August 22, 2013 in North Attleboro, Massachusetts. Former New England Patriot Aaron Hernandez has been indicted on a first-degree murder charge for the death of Odin Lloyd. (Photo by Jared Wickerham/Getty Images)
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Doctor: Hernandez's brain shows damage
Dr. Ann McKee of Boston University presents findings from her study of Aaron Hernandez's brain, which was donated to research following his suicide.
0:46 • Source: CNN
Aaron Hernandez 12 videos
NORTH ATTLEBORO, MA - AUGUST 22: Aaron Hernandez sits in the courtroom of the Attleboro District Court during his hearing on August 22, 2013 in North Attleboro, Massachusetts. Former New England Patriot Aaron Hernandez has been indicted on a first-degree murder charge for the death of Odin Lloyd. (Photo by Jared Wickerham/Getty Images)
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Doctor: Hernandez's brain shows damage
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Victim's mom: Hernandez will always be guilty
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NORTH ATTLEBORO, MA - AUGUST 22: Aaron Hernandez is escorted into the courtroom of the Attleboro District Court for his hearing on August 22, 2013 in North Attleboro, Massachusetts. Former New England Patriot Aaron Hernandez has been indicted on a first-degree murder charge for the death of Odin Lloyd. (Photo by Jared Wickerham/Getty Images)
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Insight into last hours of Hernandez's life
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FOXBORO, MA - SEPTEMBER 16: Aaron Hernandez #81 of the New England Patriots practices before a game against the Arizona Cardinals at Gillette Stadium on September 16, 2012 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)
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Aaron Hernandez found hanged
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Aaron Hernandez's rise to fame
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Odin Llyod's mother speaks out on son's death
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EAST RUTHERFORD, NJ - SEPTEMBER 19: Aaron Hernandez #85 of the New England Patriots runs through a tackle from David Harris #52 of the New York Jets during the first quarter at the New Meadowlands Stadium on September 19, 2010 in East Rutherford, New Jersey. (Photo by Andrew Burton/Getty Images)
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Aaron Hernandez found hanged in cell
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NORTH ATTLEBORO, MA - AUGUST 22: Aaron Hernandez sits in the courtroom of the Attleboro District Court during his hearing on August 22, 2013 in North Attleboro, Massachusetts. Former New England Patriot Aaron Hernandez has been indicted on a first-degree murder charge for the death of Odin Lloyd. (Photo by Jared Wickerham/Getty Images)
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Aaron Hernandez found guilty of murder
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The Aaron Hernandez trial in 3 minutes
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CORRECTS DAY TO FRIDAY - Former New England Patriots tight end Aaron Hernandez attends his double murder trial during the sixth day of jury deliberations at Suffolk Superior Court Friday, April 14, 2017 in Boston. Hernandez is standing trial for the July 2012 killings of Daniel de Abreu and Safiro Furtado who he encountered in a Boston nightclub. The former NFL player is already serving a life sentence in the 2013 killing of semi-professional football player Odin Lloyd. (AP Photo/Stephan Savoia, Pool)
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Hernandez found not guilty in double murder case
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Aaron Hernandez cleared of double murder
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Did spilled drink lead to 2012 killings?
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