We're taking a deeper look into the new developments in the Ryan Larsen case his mother is petitioning to have her son declared dead, so she can pursue legal action over his disappearance.
Autistic Nebraska boy, 11, who has been missing five days searched how to hide underground and how to hide from police before he vanished - as investigators say he s playing the ultimate game of hide and seek
Ryan Larsen, 11, has been missing since he walked out of his elementary school near Omaha, Nebraska on Monday
Police say a search of his family s computer revealed he d recently looked up hiding from the police, hiding underground and how to avoid being spotted
The FBI and Center for Missing and Exploited Children have since joined the search as it entered its fifth day