A day after authorities spent eight hours searching Pine Lake in Bristol Conn. the hometown of former Patriots tight end Aaron Hernandez divers were back on the scene Tuesday. Officials declined to comment on the search according to the Associated Press except to confirm that it's related to the Hernandez investigation. Hernandez is currently in jail awaiting trial after being charged with first-degree murder in the shooting death of Odin Lloyd. Police believe Lloyd was killed with a .45-caliber Glock which has yet to be recovered. Last week a photo emerged showing Hernandez roughly 15 minutes after Lloyd was killed and he appears to be holding a gun in his left hand. Additionally Hernandez is reportedly the focus of a grand jury probe into a 2012 double-slaying in Boston as well as a police investigation into Florida shootings that took place in 2007.