Ukrainian serial killers Igor Suprunyuck and Viktor Sayenko, now 21, first became friends at the age of 14 at school in Dnepropetrovsk, Ukraine, along with a third boy, Alexander Hanzha. The trio soon found that they had one specific thing in common: A desire to overcome their fears.
When David Sartin found out that the love of his life was scamming him, he at first considered suicide. Then, realizing that suicide could backfire, he settled on the next best thing: revenge in the form of a slow and painful murder.
