The largest anti-Latino racial massacre in recent history took place on August 3, 2019, when a 21-year-old believer in the white supremacist conspiracy theory the “Great Replacement” walked into a Walmart in the Texas border city of El Paso with an assault-style rifle and began shooting, intending to target Latino, specifically Mexican, people, according to a federal affidavit. Twenty-three people died, most of them Latino.