Before he joined the American Nazi Party in 1965, Frank Smith was already a career criminal working for the New England mafia.

Sources:
https://www.nytimes.com/1952/05/06/archives/friend-of-sutton-seized-as-suspect-in-schuster-death-armed-burglar.html

https://www.ellsworthamerican.com/news/legacy-of-the-commander/article_c5ebf480-2fef-536c-aee8-11a2925441a0.html

Simonelli, Frederick J. (1999). American Fuehrer: George Lincoln Rockwell and the American Nazi Party. Urbana: University of Illinois Press.

https://law.justia.com/cases/massachusetts/supreme-court/1961/342-mass-180-2.html

https://time.com/archive/6618452/people-visions/

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