After prosecutors charged Diashun Dixson with randomly attacking two men, including a 64-year-old, at the Chicago French Market in May, a judge ordered him to pay a $10,000 bail deposit to be released on electronic monitoring. Unable to post bail, he stayed in jail until December. That’s when his attorney, citing the September 18 elimination of cash bail in Illinois, filed a motion and won his release. Barely a month later, Dixson walked up to a 19-year-old female college student at the Union Station food court and punched her in the face so hard that the impact fractured her nose...