Violent Crime and the "Bystander Effect"

The Seinfeld characters ended up in jail for not intervening during a crime
In my two published novels, Compulsion and Dead Game , my protagonist is a woman who has made the decision to get involved when she knows a crime is being committed. Emily Stone uses her intelligence, her intuition, and a few helpful pieces of technology to track the most dangerous predators in our society. She does all of this work anonymously, leaving a package of evidence for the local police department before...