University of Wisconsin student Audrey Seiler made up her original abduction story.

Seiler says that she was not abducted from her Regent Street Apartment Saturday; however, she was abducted from another place in the city at knife-point. However, Madison police say they don't think a suspect exists.

The search for Seiler has been the focus of national attention all week. Seiler changed her story when police confronted her with "inconsistencies," said acting Madison Police Chief Noble Wray at a press conference.

Police also have uncovered videotapes of Seiler in a store buying the items she claimed her abductor used to keep her captive, including duct tape, rope, cold medicine, gum and a knife, Wray said.

And they discovered that two entrances to The Regent apartments had no video surveillance, suggesting that she might have used those entrances to come and go unnoticed after her "disappearance."

And he said flatly, "We do not believe there is a suspect at large, period."