He probably has a burner phone that cant be traced..if I had to guess he’s either in Cuba or Canada..when the parents got that camper to go “Camping” that is when he fled..this whole “Swamp” thing, the parents have been playing the cops for fools
I believe that hiking across the Canadian border through wilderness would be his safest option. At least until winter sets in. He can cross into another country undetected and attempt to live off his supposed nature boy survivalist skills.
Eric Rudolph showed that is possible to disappear in the wild for extended periods of time.