Denver police say a woman found in a stolen car with a suspected serial rapist when he was arrested last week allegedly had been kidnapped and sexually assaulted. The woman, whose name isn't being released, was originally listed as a possible accomplice to 35-year-old Brent Brents, who was nabbed Friday in Glenwood Springs, Colorado. She was in a car stolen after Brents allegedly beat a woman in an apartment that was supposed to be vacant, stole her car and cell phone and fled. Brents is being held at the Denver County Jail on 25 million dollars bond. He is suspected of sexually assaulting at least six women and girls this month in Denver. He also is suspected of raping a woman in October and police say they are searching for additional victims.