Are those …cargo shorts?
It's not possible that he can just outrun this, and he's not going to be able to escape to a foreign country and have a normal life.
The only way this ends is for Laundrie is to face the charges. Then he has an opportunity to beat them, or not. But allowing him to continue to try to evade the police and US Marshals just puts his life in jeopardy. It's bizarre that they would allow their own son to twist in the wind, the same way they allowed the Petito family to go weeks without having any information about their missing daughter.
No matter how you look at it, the Laundrie family is pretty disgusting. All the way around.