This black and white photo taken from former New England Patriot Aaron Hernandez's home surveillance system in North Attleborough, Mass., and released in documents by the Attleboro District Court Thursday, July 25, 2013, shows Hernandez holding what authorities said appears to be a gun, shortly after Odin Lloyd was shot to death on June 17.  Hernandez pleaded not guilty to murder in Lloyd's death. (AP Photo/Attleboro District Court) AP PROVIDES ACCESS TO THIS HANDOUT PHOTO TO BE USED SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON THE FACTS OR EVENTS DEPICTED IN THIS IMAGE.  ARCHIVE OUT; PUBLIC OUT; ONE TIME USE ONLY

This black and white photo taken from former New England Patriot Aaron Hernandez's home surveillance system in North Attleborough, Mass., and released in documents by the Attleboro District Court Thursday, July 25, 2013, shows Hernandez holding what authorities said appears to be a gun, shortly after Odin Lloyd was shot to death on June 17. Hernandez pleaded not guilty to murder in Lloyd's death. (AP Photo/Attleboro District Court) AP PROVIDES ACCESS TO THIS HANDOUT PHOTO TO BE USED SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON THE FACTS OR EVENTS DEPICTED IN THIS IMAGE. ARCHIVE OUT; PUBLIC OUT; ONE TIME USE ONLY