A 34-year-old UFC fighter has passed away. The UFC made the announcement on Monday evening, providing some details about the circumstances surrounding his death. The fighter was found unresponsive earlier in the day.

This incident is reported to have been caused by an apparent heart attack, although further information is not available in this brief. For more details on this incident, readers can refer to the original announcement made by the UFC on Monday evening, as reported by local news sources.