CWEB.com – Bellator President Scott Coker confirmed the death Monday after Slice was hospitalized in Coral Springs, Fla., for an undisclosed reason. A cause of death has not yet been released. Rip Kimbo Slice one of the coolest mma fighters ever you will be missed in and out of the octagon. It’s sad that the sports entertainment industry has lost 2 of the best and coolest people who died doing what they loved doing for all of us fans even if it’s a live event or watching them on TV. We will miss you both Muhammad Ali and Kimbo Slice.