In 2013 Mr Buell Wesley Frazier said this:
"...
some of the people Bill Shelley and Billy Lovelady they went down to the triple underpass, before they went down there a lady come by, a woman came by and she was crying and said that somebody had shot The President. And so we looked bewildered and I turned to Sarah and she said she said somebody had shot The President. And I said I thought that was what she said. She said she did say that. So we stood there for a few minutes and
I walked down to the first step to where Billy was standing on the bottom of the steps and I looked around and it was just total chaos there
and then from there I started to go down and see if I could find ehm Bill Shelley and Billy Lovelady and there was so much chaos down there that I said well I better go back to work ..."
Perhaps Mr Frazier means 'I walked down to the first step to where Billy
HAD BEEN standing on the bottom of the steps", but mentioning Mr Lovelady in this way seems kinda odd. Why not just say, "I walked down to the bottom of the steps"? And why no mention of Mr Shelley in this context?
Has Mr Frazier slipped up and described the actual scene he has in his memory?--------->
walked down to the first step to where Billy was standing on the bottom of the steps------------> i.e. Mr Frazier
joined Mr Lovelady there
At the time Mr Frazier went down the steps, was Mr Lovelady still in the spot we see him in in Darnell, i.e. at the bottom of the steps?

And does Mr Frazier get himself rather awkwardly back on script by
coupling up Messrs Shelley and Lovelady again with "...and see if I could find ehm Bill Shelley and Billy Lovelady"?
**
Put the two statements together and the thing reads strangely:
"I walked down to the first step to where Billy was standing on the bottom of the steps and ... then from there I started to go down and see if I could find ehm Bill Shelley and Billy Lovelady"