In final episode of the documentary of Who killed WCW, the episode it's called The Final Nitro, it talks about Eric Bischoff and a group of investors called Fusient Media Ventures almost bought WCW but TV Executive Jamie Kellner who is a fucking scumbag pulled the plug on WCW and later sold to the World Wrestling Federation (WWE) and there was a conspiracy theory that Brad Siegel also helped killed WCW. In the end, a lot of things killed WCW.
