UFC fighter, 34, found dead after 'apparent heart attack' in his sleep

UFC fighter Allan Nascimento has died at the age of 34 after suffering an apparent heart attack in his sleep. The Brazilian flyweight, who was described as an exemplary and beloved fighter, was found dead within his home. This sudden passing of the 34-year-old athlete occurred during his sleep, marking a tragic loss for the combat sports community as reported across multiple sources regarding the circumstances of his death at home.