Terrible news struck the world of MMA today. We’re extremely sad to report that1 veteran Kevin Rosier has died at age 53 on Tuesday from a fatal heart attack, according to UFC creator Art Davie. Rosier will be best remembered as one of the first men to step inside the Octagon in 1993. He won his first fight against Zane Frazier by TKO (head stomps) in the quarter-finals of .
Davie once stated that he was the happiest guy after that fight.