Jeremy Kohler, St. Louis-based reporter for Pro-Publica, discusses his new investigation into St. Louis’ unusual use of “neighborhood orders of protection.” Over the last two decades, the city’s government, police and municipal court have used the the practice to effectively banish people — often those with mental health issues or who may be homeless — from entire neighborhoods or large swaths of the city. According to experts in law enforcement, it’s an extreme use of the law, Kohler found.