If I die under mysterious circumstances, nice knowing ya: Musk after Russian threats

Tesla CEO Elon Musk has tweeted, "If I die under mysterious circumstances, it's been nice knowing ya." Shortly before this, Musk shared a post that he said was a statement by the Roscosmos director Dmitry Olegovich Rogozin to Russian media that accused Musk of supplying "fascist forces in Ukraine". "Elon, you'll be held accountable like an adult," the statement read.