Barron County Sheriff Chris Fitzgerald says the search for missing teenager Jayme Closs is still his number one priority, but a drop-off in the number of tips is leading to a more methodical approach. The 13-year-old Closs has been missing since the bodies of her parents were discovered October 15th. The girl has been ruled out as a suspect and it is believed she was abducted. Fitzgerald says authorities have received more than 21-hundred tips from the public.