Just finished the book "The Echo from Dealey Plaza" by Secret Service Agent Abraham Bolden.
Horrible and painful but almost nothing about the JFK murder. Instead it was about SS racism and his crooked trials and being railroading into prison for reporting SS incompetence after JFK's murder.
A crooked judge, a crooked prosecutor and racists in the Secret Service can do a lot of damage to anyone. It's hard for anyone, not alive at the time, to understand the hatefulness of racism at the time, even in the North.