CNN CNN Presents October 10, 2015 07:02:00
>> tricia was kind hearted and smart. >> as a child, says father, gary, tricia lit up a room. >> she would sometimes just come into the room and spread her arms apart and say tada. that type of thing. >> they brought her here to marion, indiana to attend this small christian college. one spring evening in 1993 she left her dorm room for a walk. on march 29th she came here to this shopping center. she bought a soda and a magazine and started walking back to campus. but then she disappeared. >> phone call came in late at after midnight. and the voice on the other side of the phone said do you kn...