Where a police officer was not required to tell the defendant she could refuse to answer questions or declined to have herself or property searched, as long as he did not tell her she was required to answer or consent.The 7th U.S. Circuit Court of Appeals affirmed a decision by U.S. District Judge Sara Darrow, Central District of Illinois.Regina Radford boarded an Amtrak train in Flagstaff, Ariz., in September 2015 planning to deliver heroin to a person in Toledo, Ohio. The train made a stop in Galesburg, Ill., and while …