Multiple mass shootings took place in the US this past weekend. One of these mass shootings happened at a grocery store in Buffalo, New York, where an 18-year-old white male shot and killed 10 people while injuring three others. The shooter's alleged manifesto indicates that the attack was racially motivated - a theory that is backed up by the fact that 11 of the 13 victims were black. Assuming the manifesto is legitimate, the shooter is a self-described white supremacist and fascist, inspired by far-right rhetoric and conspiracy theories like the "Great Replacement" theory.