Bob Gunnell, family spokesperson for the Ali family, talks about the circumstances and says "we've lost a great person in this world tonight."June 4, 2016
UP NEXT
Ken and Sarah Burns capture 'courage of an entire generation' in 'Muhammad Ali' docuseries
09:51
Filmmaker Ken Burns, daughter Rasheda Ali say new 'Muhammad Ali' documentary full of surprises
09:54
Ken Burns follows the life of Muhammad Ali in new PBS four-part documentary
10:53
Muhammad Ali's grandson: White Americans cannot remain ‘bystanders towards injustice’
05:18
Kamala Harris's dream running mate: Muhammad Ali
01:52
Muhammad Ali's daughter writes of his 'soul and spirit' in book