If I were in Moscow and I learned that my Cybercrime organization had just been rolled up by the US authorities, I would run. In fact I would leave Russia because Russia does not like illegal pharmaceuticals or opioid drugs. But I can't go direct because international flights will be scrutinized. So I head to a remote border area like Orenburg where I can get a train across a quiet border like the one with Kazakhstan.
But my boss wanted to keep me close where he can watch me, so he put a bomb in my phone or suitcase or some gift thing. When I flew away, the bomb triggered at the right altitude. Now I am dead and the big boss is safe.