Elliot Oliver Robertson Rodger (July 24, 1991 – May 23, 2014) was a British-born American mass murderer who is known for killing six people and injuring fourteen others during the 2014 Isla Vista killings. The murders he committed, his suicide and his manifesto have been cited as an early influence on the incel and manosphere subculture. . Born in London, England, Rodger relocated to California with his family as a child. Son of British filmmaker Peter Rodger, he grew up in a privileged household. Rodger struggled with social isolation, mental health issues, and rejection.
https://en.wikipedia.org/wiki/Elliot_Rodger