Some cities across the U.S. are enforcing curfews for juveniles to curb violence and crime. Some research finds curfews have been largely ineffective, and experts say it could increase racial profiling and strained relationships between officers and teens. Chicago is one city that has enforced a curfew, which Alderman Raymond Lopez supports, but thinks that it can only be effective if parents or legal guardians face consequences for their child's actions. #Chicago #curfew #youthcrime