Valerie Jean Solanas (April 9, 1936 – April 25, 1988) was an American radical feminist known for her attempt to murder the artist Andy Warhol in 1968. . Solanas appeared in the Warhol film I, a Man (1967) and self-published the SCUM Manifesto, a feminist pamphlet calling for the extinction of men. She believed Warhol was conspiring with her publisher, Maurice Girodias, to keep her manuscript from getting published. On June 3, 1968, Solanas shot Warhol and art critic Mario Amaya at the Factory. She was charged with attempted murder, assault, and illegal possession of a firearm.
https://en.wikipedia.org/wiki/Valerie_Solanas