Final answer:
The Catherine (Kitty) Genovese murder is a case that occurred in 1964 in New York City. Kitty was attacked and killed outside her apartment building while witnesses nearby did not intervene. This case highlighted the bystander effect.
Step-by-step explanation:
The Catherine (Kitty) Genovese murder is a well-known case that occurred in 1964 in New York City.
Kitty Genovese was brutally attacked and killed outside her apartment building, while reportedly 38 witnesses in nearby apartments heard or saw the attack but did not intervene or call the police.
The case gained attention because of the phenomenon known as the 'bystander effect,' where individuals are less likely to help in the presence of others.