League of the South co-founder and president Michael Hill posted a statement on the organization’s website today blaming “mentally-ill young Jews with guns” for yesterday’s shooting at a video game tournament in Jacksonville, Florida.

A gunman killed two and injured 11 at a “Madden” football video game tournament yesterday before fatally shooting himself. When the gunman was identified as David Katz, 24, of Baltimore, white nationalists latched on to Katz’ last name as an indication that he practiced Judaism and that the shooting was further justification for their anti-Semitic conspiracy theories.

Mike “Enoch” Peinovich, the founder of the alt-right podcast network The Right Stuff, wrote that the shooting was “a small scale version of Israel’s Samson option.”

Failed anti-Semitic and white nationalist House candidate Paul Nehlen also engaged in rampant anti-Semitism after the shooting, accusing Jews of being over-representing in mass shootings.

Men’s rights activist Daryush Valizade posted a photo of “white male shooters” with their names depicted in Hebrew font.

Not to be outdone, Hill posted his own anti-Semitic screed. From League of the South:

The recent gamer convention shooting in Jacksonville, Florida, by Jew David Katz is yet another deadly piece of evidence that we have a problem with mentally-ill young Jews with guns. Names like Dylan Klebold, Nicholas Cruz, Jared Lee Loughner, Adam Lanza, and James Holmes have sadly become all too familiar to Americans. Neurotic, on Prozac and other drugs, alienated by a Jew-inspired nihilistic culture, these Jews are part of an unmistakable problem that we must address. But perhaps we should not be surprised when we look at the Jew and recently history. The 20th century gave us Jew mass murderers such as Leon Trotsky (Lev Bronstein), Lazar Kaganovich, Genrikh Yagoda, Leonid Reichman, among many other Judeo-Bolsheviks, who, in all, were responsible for over 100 million deaths since 1917. How much longer can we stand by and allow this problem of mentally-ill Jews with guns to fester? Where will it next manifest itself? In your home town, Mr. and Mrs. Christian Southerner? Clearly, this matter demands immediate and drastic action. If it saves the life of only one innocent goyim, it will be worth whatever price we must pay to solve this tragic problem.

League of the South is a neo-Confederate group that often mobilizes alongside white supremacists.