UFC Hall of Famer Stephan Bonner’s official cause of death is now known. Bonnar, who was a finalist on the first season of “The Ultimate Fighter,” died on Dec. 22 in Las Vegas at 45. The UFC announced ...

Stephan Bonnar’s death in December was ruled ‘accidental’ on Monday, as a coroner determined the cause as ‘Fentanyl, Parafluorofentanyl and Mitragynine intoxication’. The UFC Hall of Famer died on 22 ...

Stephan Bonnar’s sudden passing late last year came as a shock to many MMA fans. The longtime UFC veteran had had his share of struggles outside the cage, but at just 45-years-old, his death was ...

Former fighter Stephan Bonnar, who played a significant role in the UFC’s growth into the dominant promotion in mixed martial arts, has died, UFC announced. He was 45. Bonnar, who was inducted into ...

UFC Hall of Famer Stephan Bonnar’s death late last year was a result of an accidental fentanyl overdose. Advertisement The Clark County (Nev.) coroner’s office informed MMAFighting.com via email that ...

It took seven long years for Stephan Bonnar to go from Ultimate Fighter runner-up to PPV main event and, unfortunately for "The American Psycho," things went about as well as most fans expected.

When Hall of Fame fighter Stephan Bonnar died on Dec. 22 in Las Vegas at 45, the UFC announced the cause of death as a presumption of heart complications. But Nevada’s Clark County coroner’s office ...

RIO DE JANEIRO -- Anderson Silva stopped Stephan Bonnar with a knee to the body with 20 seconds left in the first round Saturday night, winning his 17th consecutive fight in front of his home fans at ...

Stephan Bonnar, a UFC Hall of Fame honoree who helped put mixed martial arts on the map, died Thursday. He was 45. Bonnar died from “presumed heart complications,” the UFC said Saturday in a statement ...