Hill Expands Indiana's Human Trafficking Unit01/16/2018 Indiana’s Human Trafficking Investigations unit is being expanded. Attorney General Curtis Hill said additional investigators and attorneys are being assigned to the unit. Hill made the announcement yesterday as part of Human Trafficking Awareness Month. The investigations unit also works to raise public awareness of human trafficking and works with schools on how to spot warning signs in students. Hill says that "victims trapped in this illegal enterprise who are desperate for a better way of life need to know there is help and hope."