Ronald Clark O'Bryan (AKA The Candy Man and The Man Who Killed Halloween, 1944–1984), American murderer
Roland E. Clark (sometimes misreported as "Ronald"; 1911–1972), American doctor suspected of being a serial killer
Topics referred to by the same term
This disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.