Muhammad Ali remembered as boxer who transcended sports world

The death of Muhammad Ali, the former heavyweight champion known as much for his political activism as his boxing brilliance, triggered a worldwide outpouring of affection and admiration for one of the best-known figures of the 20th century. Ali, who had long suffered from Parkinson's syndrome which impaired his speech and made the once-graceful athlete almost a prisoner in his own body, died on Friday at age 74. Ali was admitted to a Phoenix-area hospital, HonorHealth, with a respiratory ailment on Monday.