P Olice has promised Jayme Closs, a 13-year-old girl who was imprisoned for 88 days and said it was her "will" that broke the case.
It came as photographs emerged from the Wisconsin countryside where she was imprisoned.
Her alleged kidnappers, Jake Patterson, 21, were expected to be charged today [MON]. He allegedly broke into his home in Barron, Wisconsin, before killing his parents and abducting her.
After releasing last week, Jayme was found lean and disheveled, about 60 miles away.
Sheriff Chris Fitzgerald, who led the investigation, said: "The will of a 1
Details of the investigation, he said that the 911 call made at the time of the murder and the kidnapping was 48 seconds long.