there's also this big hit record by tennessee ernie ford called 16 tons.'cause tennessee ernie ford's not available. but things went really badly that day. can you tell us about that? yeah, i lived with that lie a lot of years that was told. see, my name bo diddley and the song bo diddley got them confused in the program. and whoever printed up the program, they should have put it, "bo diddley doing bo diddley, 16 tons." but they put "bo diddley, 16 tons." so i thought i was supposed to do two songs. so i did the one that i was supposed to be there in the first place for, which was bo diddley. and ed sullivan got mad, you know. when i did 16 tons, and they were trying to get me-- all of them backstage freaking out trying to get me off the stage. and i'm doing what the program said, you know. [laughter] so i live with that lie. that, ah, he got real mad with me, told me i would never work nowhere no more, and he'd see to this, that, and the other. and i said, "man, i was drivig a truck when i come up here, "and i can go back to driving a truck. [laughter] "

ernie has been there for him too. what shot making he showed. sensational performance. charl, congratulations. you are the masters champion. captioning funded by cbs and forduilt for the road ahead. >> the theory that sheriff jones killed louis allen has been in the public domain for quite some time. the f.b.i. would be remiss in our duties if we did not pursue that theory. >> kroft: she's talking about a mostly forgotten but historically significant civil rights killing that has never gone away. my name is steve kroft. we're from "60 minutes" in new york. 47 years later, we found the prime suspect in louis allen's murder very much alive in a mississippi town called liberty. well, you know, sheriff, you could clear this up with a lie detector test. >> well, then it ain't going to get cleared up. >> safer: we're about to visit a place few people have seen firsthand... >> there's about two million printed books. >> safer: two million printed books. ...the vatican library, a vast collection of historic treasures beyond compare. the library's most valued documents go back almost 2,000 years, nearly to the time of st. peter. >> ..."the name of god." >> safer: a