how did jon jones brother passed away

Jon Jones' brother, Arthur Jones, a former NFL defensive lineman and Super Bowl XLVII champion with the Baltimore Ravens, passed away at the age of 39. His death was described as sudden, though the exact cause has not been officially disclosed. Emergency Medical Services reportedly responded to his home in Syracuse, New York, and it was noted that his defibrillator had activated, suggesting a pre-existing heart condition may have been involved. No further official details on the circumstances or cause of his death have been released by the family or the Ravens organization. Arthur Jones was highly respected for his positivity and kindness, and his passing has deeply saddened many in the sports community.