A white supremacist website posted personal details of Jewish people in Montana and urged readers to “take action” against them.

The Daily Stormer claimed Jewish people were harming the business of white supremacist Richard Spencer’s mother in Whitefish, Mont.

ADVERTISEMENT

Richard Spencer is the president of the National Policy Institute, which has been called a hate group.

Sherry Spencer had previously told ABC Fox Montana that her business was suffering because people didn’t agree with her son’s “political views.” She said she plans to sell her mixed-use building as a result.

The Daily Stormer retaliated by posting personal information of Jewish residents of the town, calling them “sluts” and “super-Jews.” The list includes photos of people with Stars of David photoshopped on to their clothes.

“Are y’all ready for an old fashioned Troll Storm?” the white supremacist website reads, before it warns readers against violence or threats.

At a Washington, D.C., event last month, Richard Spencer led a "heil Trump!" chant in which he and other attendees did a Nazi salute.