William F. Nolan, SF writer. His most famous work (co-authored with George Clayton Johnson) was Logan’s Run, basis for the movie of the same name.
(Hattip: Lawrence.)
Kurt Westergaard, cartoonist.
He gained global notoriety in 2005 for his controversial depiction of the Prophet Muhammad in Jyllands-Posten, which published 12 editorial cartoons of the principal figure of Islam under the headline, “The Face of Mohammed.”
Westergaard was behind the most controversial of the cartoons published by the paper, showing the prophet wearing a turban shaped like a bomb, according to the BBC. The cartoon intended to make a point about self-censorship and criticism of Islam.
He was 86, and died in his sleep.