don't know if it matters
keep reading Steven Greer in notables
may just be coincidence
but
In Dallas SS driver of the limo JFK was shot in - his name was William Greer.
Bill Cooper claimed that he was the final shot that took out JFK after the first one did not do the job.
Cooper even made a video clip for ya.
https://educate-yourself.org/cn/drivergreershotjfk.shtml