Frank Green, of Louisville, Ky., kneels to pray at a memorial for Muhammad Ali at the Muhammad Ali Center, Saturday in Louisville Ky.
Frank Green, of Louisville, Ky., kneels to pray at a memorial for Muhammad Ali at the Muhammad Ali Center, Saturday in Louisville Ky. Timothy D. Easley AP
Frank Green, of Louisville, Ky., kneels to pray at a memorial for Muhammad Ali at the Muhammad Ali Center, Saturday in Louisville Ky. Timothy D. Easley AP