A man raises his fist in the air as a crowd follows the funeral procession motorcade carrying Muhammad Ali drives on Grand Avenue in the front of Ali's childhood home on June 10, 2016 in Louisville, Kentucky. (Photo by Ty Wright/Getty Images)
Muhammad Ali Memorial Service
Actor Will Smith greets the public while riding in the funeral procession of Muhammed Ali on June 10, 2016 in Louisville, Kentucky. (Photo by John Moore/Getty Images)
Muhammad Ali Memorial Service
Guests arrive for a memorial service for boxing legend Muhammad Ali at the KFC Yum! Center on June 10, 2016 in Louisville, Kentucky. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Memorial Service
The hearse carrying Muhammad Ali drives along in the funeral procession motorcade on Grand Avenue in the front of Ali's childhood home on June 10, 2016 in Louisville, Kentucky. (Photo by Ty Wright/Getty Images)
Muhammad Ali Memorial Service
Children chant and hold up placards outside boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects during a funeral procession on June 10, 2016 in Louisville, Kentucky.
(Photo: JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
Muhammad Ali t-shirts are seen for sale along a burial procession route for the boxing legend June 10, 2016 in Louisville, Kentucky.
(BRENDAN SMIALOWSKI/AFP/Getty Images)
Muhammad Ali Memorial Service
A sign wishing Muhammad Ali well is seen along a burial procession route for the boxing legend June 10, 2016 in Louisville, Kentucky.
(BRENDAN SMIALOWSKI/AFP/Getty Images)
Muhammad Ali Funeral Procession
The hearse carrying boxing legend Muhammad Ali drives past his childhood home where mourners throw flowers as they pay their respects on June 10, 2016 in Louisville, Kentucky.
(Photo: JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
A woman places flower peddles along the entrance to Cave Hill Cemetery for the funeral procession for boxing legend Muhammad Ali on June 10, 2016 in Louisville, Kentucky.
(BRENDAN SMIALOWSKI/AFP/Getty Images)
Muhammad Ali Memorial Service
People line the street outside boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects during a funeral procession on June 10, 2016 in Louisville, Kentucky.
(Photo: JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
A man walks down the street with a huge painting of boxing legend Muhammad Ali outside his childhood home where mourners wait to pay their respects to a funeral procession on June 10, 2016 in Louisville, Kentucky.
(JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
People walk down Grand Ave to boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects to a funeral procession on June 10, 2016 in Louisville, Kentucky.
( JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
A man walks down the street with a huge painting of boxing legend Muhammad Ali outside his childhood home where mourners wait to pay their respects to a funeral procession on June 10, 2016 in Louisville, Kentucky.
( JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
People take pictures with Jerry Martin's horse, Rekoa, fashioned as a riderless horse, outside boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects to a funeral procession on June 10, 2016 in Louisville, Kentucky.
( JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
People sit in lawn chairs outside boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects during a funeral procession on June 10, 2016 in Louisville, Kentucky.
( JIM WATSON/AFP/Getty Images)
Muhammad Ali Memorial Service
Jerry Martin walks his horse, Rekoa, fashioned as a riderless horse, outside boxing legend Muhammad Ali's childhood home where mourners wait to pay their respects during a funeral procession on June 10, 2016 in Louisville, Kentucky.
(JIM WATSON/AFP/Getty Images)
Muhammad Ali Funeral: Dr. Kevin Cosby
Dr. Kevin Cosby speaks at a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Dr. Kevin Cosby
Dr. Kevin Cosby speaks at a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Family members look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Sen. Orrin Hatch
Sen. Orrin Hatch (R-UT) speaks at a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Former U.S. President Bill Clinton and other dignitaries look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Sen. Orrin Hatch
Sen. Orrin Hatch (R-UT) speaks at a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Funeral Held For Boxing Legend Muhammad Ali In His Hometown Of Louisville, Kentucky
LOUISVILLE, KY - JUNE 10: Pallbearers including Will Smith at right, Mike Tyson at center, and Lennox Lewis, next to Tyson, look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Family members look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Guests look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Pallbearers including Will Smith at right, Mike Tyson at left, and Lennox Lewis, second from left, look on during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Lonnie Ali
Lonnie Ali speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Maryum Ali
Maryum Ali speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Rasheda Ali-Walsh
Rasheda Ali-Walsh speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: John Ramsey
John Ramsey speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Billy Crystal
Billy Crystal speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Billy Crystal
Billy Crystal speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Lonnie Ali
Lonnie Ali speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: John Ramsey
John Ramsey speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Natasha Mundkur
Natasha Mundkur speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Valerie Jarrett
Valerie Jarrett speaks on behalf of President Barack Obama during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Lonnie Ali
Lonnie Ali speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Rasheda Ali-Walsh
Rasheda Ali-Walsh speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Valerie Jarrett
Valerie Jarrett speaks on behalf of President Barack Obama during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Maryum Ali
Maryum Ali speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Rasheda Ali-Walsh
Rasheda Ali-Walsh walks off stage during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: Bryant Gumbel
Bryant Gumbel speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: President Bill Clinton
LOUISVILLE, KY - JUNE 10: President Bill Clinton speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Funeral Held For Boxing Legend Muhammad Ali In His Hometown Of Louisville, Kentucky
LOUISVILLE, KY - JUNE 10: President Bill Clinton speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: President Bill Clinton
President Bill Clinton speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral: President Bill Clinton
Former President Bill Clinton delivers a eulogy during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral: President Bill Clinton
Former President Bill Clinton delivers a eulogy during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral: Billy Crystal
Comedian Billy Crystal delivers a eulogy during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral: Natasha Mundkur
University of Louisville student Natasha Mundkur delivers a eulogy during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral: Maryum Ali
Maryum Ali, the eldest child of Muhammad Ali, delivers a eulogy speech during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral: Lonnie Ali
Lonnie Ali, the widow of Muhammad Ali delivers a eulogy speech during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Former California governor Arnold Schwarzenegger arrives for a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Singer Reba McEntire arrives for a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Boxing promoter Don King arrives for a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Basketball coach Pat Riley arrives for a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
President Bill Clinton speaks during a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Former Afghan President Hamid Karzai arrives for a memorial service for boxing legend Muhammad Ali on June 10, 2016 at the KFC Yum! Center in Louisville, Kentucky. Ali died June 3 of complications from Parkinson's disease. (Photo by Aaron P. Bernstein/Getty Images)
Muhammad Ali Funeral
Former boxing heavyweight champions Mike Tyson and Lennox Lewis laugh during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
An audience member clutches a portrait of Muhammad Ali during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Actor and musician Common attends the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Basketball Hall of Fame Coach Pat Riley and former american football star Ray Lewis speak prior to the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Hamid Karzai, Former President of Afghanistan, attends the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Actress and personality Whoopi Goldberg attends the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Laila Ali, daughter of Muhammad Ali arrives during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Yusuf Islam, formerly known as Cat Stevens, is seen in attendance during the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)
Muhammad Ali Funeral
Actor Will Smith (R) attends the memorial service for boxing legend Muhammad Ali at the KFC Yum Center on June 10, 2016 in Louisville, Kentucky. (Credit: MICHAEL B. THOMAS/AFP/Getty Images)