On August 3, a gunman entered a Walmart in El Paso, Texas, and murdered 22 people and injured 26 more. In addition to telling police that he drove from a Dallas suburb with the intention of targeting “Mexicans,” the shooter allegedly left a manifesto spelling out his rationale for carrying out the attack -- which turned out to be virtually identical to anti-immigrant talking points heard nightly on Fox News.

The shooter’s major ideological influence was the “great replacement” theory: the idea that sinister left-wing forces are bringing Mexicans and other immigrants to the United States to replace white people. We saw that rhetoric on Fox and other conservative media time and time again both before and after the shooting. It was no secret that it was and is a white nationalist conspiracy theory.

Here’s a sampling of Fox’s nativist rhetoric just from this year, before and after the shooting: