Paul McCartney and Yoko Ono Reflect on John Lennon's Life and Death

In part two of ET's Beatles exclusive, Yoko Ono, Paul McCartney and Ringo Starr discuss the life and death of John Lennon.

John's widow, Yoko Ono said, "I just did my best and that's all I could do. It was a very strange situation. And I was determined to live a long life, a healthy life, for my son [with John, Sean]."

Paul said of the day that John was killed by a deranged fan: "I was at home with [my late wife] Linda and I got a phone call from my manager and he said, 'Sit down, John's been killed.'"