Best remembered for the victorious debut of Vitor Belfort, and Mark Coleman’s impressive win over Dan Severn, UFC 12, was actually the messiest event in UFC history. It was also the one that made the politicians understand that it wouldn’t be so easy to ban this sport.

https://www.sherdog.com/news/articles/UFC-12-The-Birth-of-The-Phenom-in-the-Craziest-UFC-Event-Ever-177653