Polly Klaas was taken from her own home in the middle of the night back in 1993. But had the legal system worked like it was supposed to, the man who took her never should have been walking free that night to enter her home. Her case went on to spark an outcry in the country for harsher punishment on repeat offenders. But when her case set the precedent for the three-strikes rule there was backlash no one anticipated.