|“||Due to their backgrounds, my first instinct was gang war killings.||”|
— Tapp after finding the corpse of a Blood Eye dealer[src]
Blood Eye is a fictional group in the Saw franchise franchise. It is one of the unseen factions in the series.
Blood Eye was a criminal street gang which sold drugs in their territory. Nothing is known about their hideouts, current whereabouts or their relationship with other criminal organizations. (Saw II: Flesh & Blood)
Early on in his series of murders John Kramer, better known as the Jigsaw Killer, targeted Ronnie Navarro, a drug dealer of the Blood Eye Gang, and Mitsuka Ito, a member of the Yakuza from 119th Street. They were abducted and forced to play one of Jigsaw's deadly games. When they woke up, their hands were strapped to ropes attached to a pulley system. The pulleys were attached to large barrels of sulfuric acid propped up above their heads. If both of them pulled at the same time, the pulley would have given them enough slack to reach the door. However eventually both men were killed by the acid. After their death, Jigsaw cut two jigsaw pieces from their skins.
The bodies were later found by the police. When Detective Tapp arrived at the crime scene the acid hadn't left much of their corpses. They were sent to the morgue by Jennings Foster. Back at the police station, Tapp wrote a report about the incident. He speculated that something could've prevented Ito and Navarro from working together. (Saw II: Flesh & Blood)