Authorities interviewed Christensen on June 15 while the FBI and U. of I. police searched his car. In the interview, Christensen admitted to driving around the U. of I. campus when he saw an Asian woman standing at the corner, looking distressed, the affidavit states. Christensen said he drove up to her and offered her a ride after she said she was late to an appointment. The woman then tried to show Christensen where she needed to go through the map on her phone. Christensen claimed he made a wrong turn at some point and the woman panicked, then he let her out of his car a few blocks from where he picked her up, the affidavit states.