More than 3,300 wrongfully convicted people have been exonerated in the U.S. since 1989, according to the University of Michigan’s National Registry of Exonerations. That time on the inside adds up to more than 30,000 years unjustly spent in prison for many of those people.

Working to reverse a notion that Chicago and Illinois have become false confession capitals in the U.S., Gov. J.B. Pritzker signed legislation Thursday that prohibits the use of deceptive tactics by law enforcement officers when interrogating juveniles.