How Does Sheriff Arpaio on the crime rate among illegal immigrants Work?

Sheriff Joe Arpaio tried to lower crime by making life harder for illegal immigrants in Arizona.

Imagine you're playing a game where everyone is trying to win. The crime rate is like how many times people cheat or break the rules during the game. Sheriff Arpaio thought that if he made it tough for illegal immigrants, like putting them in jail, making them wear pink shirts, and waking them up early, they would be less likely to cheat or break the rules.

So he started a program called "No Surrender" where people who were caught breaking the law had to stay in jail even if they promised to come back. It was like telling kids that if they don't finish their homework, they can't go out to play, and they have to stay inside all day.

At first, it looked like it worked: crime went down a little bit. But later, people realized that not everyone who breaks the rules is an illegal immigrant, some are just regular people who made mistakes. Also, making life hard for one group can make others feel scared or angry, which might lead to more problems.

So while Sheriff Arpaio's methods gave a short-term boost, it wasn't magic, it was just a game with new rules.