As The New York Times reports, Winston Mosesley has died in prison at the age of 81. Mosesley infamously raped and murdered Kitty Genovese in New York City in 1964. The story that 38 bystanders stood by and did nothing as Genovese pled for help during the attack inspired the development of the “bystander effect” within psychology, which describes the diffusion of responsibility that occurs when events are witnessed by multiple individuals. That 38 bystanders in Genovese’s case witnessed the attack and did not intervene, however, has been discredited. (For more on the Genovese case see here.) The full New York Times piece, which describes the Genovese case and its historical significance, can be read online here.