Houston authorities knew Travis Scott's annual Astroworld festival was going to be a huge deal, and spent a great deal of time planning for any possible contingency. However, this planning wasn't able to prevent tragic deaths and multiple injuries as the crowd descended into pandemonium. And, even before the dust settled, thousands of people began circulating strange claims on social media, arguing that this was not actually a concert, but, instead, a massive occult sacrifice. So what exactly happened, and why are so many people making these claims?