Sen. Robert Kennedy sprawled semi-conscious in his own blood after being shot in brain and neck while busboy Juan Romero tries to comfort him, in kitchen at hotel. (Photo by Bill Eppridge/The LIFE Picture Collection/Getty Images)
Civil rights leader Martin Luther King Jr. and Ralph Abernathy (center, back) kneel with a group in prayer prior to going to jail in Selma, Alabama. The group was arrested on February 1st after attempting to gain the right to vote. Following the prayer, the group peacefully marched to jail.