Is JOHNNY BREWER a Planted Witness? Lancer Conference Talk, Q&A | Nervous, Testimony Discrepancies

I saw him in the 2013 Spacey movie & noticed he got Oswald's quote arrest quote wrong. Here he doesn't, nor in WC:
https://www.jfk-assassination.net/russ/testimony/brewer_j.htm
https://rumble.com/v6ur34l-the-day-kennedy-died-2013-tv-moviesmithsonian-channel-narrated-by-kevin-spa.html
-Said there he recognized Oswald the suspect, now says he wasnt a suspect yet
-added line to story about oswald's flesh between the hammer & the gun that stopped it. & he saw that while he was ducking behind the seats too. real WHOPPER. Says Oswald tried to shoot the cop but the flesh betwent thumb and index stopped it. Didnt say that in the movie, nor WCR. in WCR he says Oswald had the gun up in the air, which I didn't hear in this nor the movie.
13:55 "Oswald is somebody I've seen before," realized it 10-11 years before Lancer presentation
-knocks Stone's JFK movie
28:40 transistor radio question looks nervous & is substantially incorrect on the time. grilled somewhat on tippit, who gave the description @ 12.44 when brennan didnt id Oswald until 12:52
*****32:30 said it had nothing to do with the description that caught his (Brewer's) attention, but was the way Oswald acted. (bc the description would fit every white male you see) i.e. Oswald acted wierd therefor suspicious generally. But in the Spacey movie, he says he knew it was Oswald right away when he saw him.
34m asked about DPD affidavit, fidgets in nervously in pocket, says DPD waited a whole week
Hard to believe that he remembers some shoes he sold a guy better than the guy, must not have made many sales
FULL VIDEO-
https://www.youtube.com/watch?v=dgt-ZNiIoPI
I also cut the McClelland & Fiester talks from it-
https://rumble.com/v6tr9hn-fiester-trajectory-analysis-presentation-project-jfks-truth-series-vols-3-a.html
https://rumble.com/v6tzyvb-dr-mcclelland-what-happened-in-parkland-the-weekend-of-jfkoswald-frontal-sh.html
Similar length interview with Oswald Did It museum:
https://www.jfk.org/collections-archive/johnny-calvin-brewer-oral-history/
At Bugliosi/Spence 1986 Made-For-TV mock trial:
https://www.youtube.com/watch?v=FNHETzAtGb4