Yeah, he posted or someone "hacked" him in 2011 by supporting Osama's people. So most likely this guy did have some nutty shit on his mind and act on it 5 years later. I'm not sure if it's religious thing or political thing with these guys. I don't mind them leaving for Syria or anywhere else if they want to fight for a terrorist group as long as they lose their citizenship.But why?
These people don't make sense.