Jayme Closs has been missing since her parents, James and Denise Closs, were found shot to death Oct. 15 at the family's home near Barron. Investigators said Jayme was quickly ruled out as a suspect.
Detectives pursued thousands of tips, watched dozens of surveillance videos and conducted numerous searches in the effort to find Jayme. Some tips led officials to recruit 2,000 volunteers for a massive ground search on Oct. 23.
Fitzgerald said in November that he kept similar cases in the back of his mind as he worked to find Jayme, including the abduction of Elizabeth Smart, who was taken from her Salt Lake City home in 2002, when she was 14 years old. She was rescued nine months later with the help of two witnesses who recognized her abductors from an "America's Most Wanted" episode.
“I have a gut feeling she’s (Jayme’s) still alive. I’ve always been a glass half-full kind of guy,” Fitzgerald said at the time.