I've rolled jeeps back upright with just 2 people before, no big deal, and the way that one was laying it looks like it could have been done, just rock it and roll it and go!
All in all they did OK, a bit chancy with fuel leaking from the jeep and them burning the tire right next to it, but I guess luck was just with them. That could have trapped them all and burned them all alive,,JUST DUMB!!!!
Lord knows they made enough mistakes during that adventure. It was mostly just luck for them this time. But,,,,,They'd better get some back country and 4 wheeling training if they keep venturing out like this in the future, they were by NO Means prepared for whet they got themselves into. If You're going to have a jeep and venture out like they did,,,you'd better damn well have some self recovery equipment on hand, or you could end up in a world of shit, just like they did!! Plus you just NEVER venture into the back country 4 wheeling by yourself,,,Period!!!!