Gun shows hold a particular appeal for the pro-gun fringe… While McVeigh and Koresh may be two of the best known gun show customers, they are other lesser known but equally discomforting attendees. According to the January 23, 1995 issue of National Review, convicted serial killer Thomas Dillon began his murderous career by killing more than 500 dogs and cats, then moved on to humans allegedly killing at least five men. In 1989 he announced to a friend that he had quit killing animals and began inviting the friend to attend gun shows with him.

From the July 1996 Violence Policy Center study Gun Shows in America:
Tupperware® Parties for Criminals.
See: http://www.vpc.org/fact_sht/gunshow.htm
[Bigots spouting off–Joe]