Police searched John Woeltz's home on Friday after Carturan claimed he had escaped from the house, where he alleged he had been held against his will since May 6.
Gino had been a rising star at Harvard, with her behavioral research on cheating, lying, and dishonesty receiving widespread media attention over the past ten years.
Critics accused her of making a "desperate" attempt to make ex-husband Ben Affleck jealous, just four months after their two-year marriage officially ended.
Magee also alleged that organizers slammed the contestants for being "boring," and claimed that one of them even clapped their hands directly in her face.