Father of Missing Mom's Children Refuses to Speak with Family.

The father of Madeline Kingsbury's children, Adam Fravel, has not spoken to her family since her "involuntary" disappearance more than three weeks ago. Fravel maintained his innocence in a prepared statement through his lawyer last week, but the Kingsbury family has not heard from him since news broke about Kingsbury's disappearance. Law enforcement have been tight-lipped about their search and investigation, even with Kingsbury's family, outside periodic updates in short, vague press releases. Searches have been conducted on foot, aerial and underwater using sonar, submersibles and dog teams. Police have asked everyone in the area to check their security cameras and walk their properties to search for "anything unusual or out of place."