Former New England Patriots tight end Aaron Hernandez is already jailed, awaiting trial in the killing of Odin Lloyd in June. A witness in this case claims that he was also involved in a double homicide that occurred in 2012.
New England Patriots tight end Aaron Hernandez arrested and led out of his home in handcuffs at approximately 8:47 a.m. ET on June 26, 2013 in North Attleborough, MA. (George Rizer for The Boston Globe via Getty Images)