The U.S. constitution doesn't do much on its own, though. Sure, you might be able to win a case because of it, but there is no saying how much time you'll spend in prison or how much money you'll spend on lawyers before winning.
Like a sibling comment said: you need a culture that rejects this stuff and punishes it quickly.
I mean, no not really. If you quickly go to trail without putting your homework in you're going to get your ass handed to you and sit under a jail for the rest of your life regardless of your actual guilt.
Statistical analysis of how the law actually works is far more valuable than what the law says.
Like a sibling comment said: you need a culture that rejects this stuff and punishes it quickly.