Sorry Lance, The DPD accepted the results of the vetting they did of Nancy in October, 1963.:
Nancy was reccommended by the Sacramento, CA chief deputy distruct attorney in October, 1963.
https://www.history-matters.com/archive/jfk/wc/wcvols/wh21/pdf/WH21_Rich_Ex_1.pdf
They did? I happen to like Nancy and think she's a hoot, but this is all from the FBI interviews,
https://www.aarclibrary.org/publib/jfk/wc/wcvols/wh26/pdf/WH26_CE_3059.pdf:
Carl Dahl, Oakland Police, Intelligence Section: Nancy volunteered "fanciful information" of "no substance" that was apparently a "product of her imagination." He would give "little credence" to her tales and regarded her as "emotionally unstable."
Cy Victorson, her attorney: Nancy is a "habitual liar" who "found it very difficult to tell the truth." She was continually telling "wild tales" that were "so ridiculous that no one could possibly believe them."
Paul Rayburn, DPD detective: Nancy is a "psychopathic liar" who "got great delight out of telling wild tales."
Dave Cherry, who had several encounters with her at night clubs: Nancy is "mentally deranged" and "incoherent in her speech."
I actually didn't find anything positive about Nancy.
FBI interview with a former employer and his secretary that is in the same "teller of tall tales" vein:
https://www.history-matters.com/archive/jfk/wc/wcvols/wh26/pdf/WH26_CE_3060.pdfThe HSCA noted that the FBI gave Nancy a polygraph examination:
"She was extremely nervous and indicated she had taken the drug methadrine on the date of the examination. The polygraph examiner concluded the test results were inconclusive based on Rich’s past medical history and use of drugs. The FBI report went on to state:
The examiner observed however that significant emotional responses recorded by the polygraph led the examiner to believe Perrin’s story regarding Cuban arms meetings is untrue. The examiner is of the opinion she has a tendency to delusions of grandeur."Hence, the HSCA didn't investigate Nancy's story of Ruby being involved in gunrunning to Cuba.