Later in court, he stated that it looked like no one was going to do anything about it. Although she was very weak by now, she screamed one last time for help, but no one took action. By the time they police were called, she was already dead. The attack took over a half and hour and there were 38 witnesses who heard or saw some part of the attack, but nobody decided to do anything.
Calderon 2
The bystander effect can have a negative impact on prosocial behavior, altruism, and heroism. Researchers have found different things that can help people overcome this tendency and increase the likelihood that they will engage in helping behaviors. Sometimes by seeing other people doing something kind or