She apparently knew the man.
A student from Oklahoma State University is recanting her story that she was raped at knife point last week.
The woman had said her attacker threatened her with a pocket knife and followed her to her apartment where he raped her early Thursday.
During interviews with police on Monday, she told investigators that she'd been talking with the man for several hours and even let him into her apartment complex.
She won't be filing criminal charges... whether she'll be charged with filing a false police report hasn't been decided.