Ronald Stafford and Geer were denied bond Wednesday. Lee Stafford had a bond hearing as well but his records were sealed because he is a minor. The three suspects may not be returned to Michigan for up to a month while federal authorities process their extradition.

Leung--who did not know at the time whether the girls had been abused--said she viewed the incident and the capture of the three men with some sadness.

"We knew they had done the wrong thing, but after they had been so open with us and they had basically trusted us, and we had invited them over for dinner, we did feel kind of a sense of betrayal," she said. "We didn't want to give them a bad impression of Christianity because we turned them in."

Leung added: "We wanted to make it clear that we condemn what they did but we don't condemn them. We're hoping God uses this event in their lives to change their perspectives."

Leung, a concentrator in East Asian studies, lives in Burlingame, Calif. She is considering pursuing a career in non-profit community service or education and plans to study for a year in China and also to work as a fellowship staff member at Harvard for a year following graduation.

--Material from The Associated Press contributed to this story.