‘That’s Not The American Flag. That’s The New Confederacy Flag.’ Teacher Snaps at student

On Monday, a substitute teacher in Grass Valley, California, upbraided a 13-year-old student for wearing a mask with the image of the “Thin Blue Line” flag, telling the boy, “That’s not the American flag; that’s the new confederacy flag.”
References:
https://www.dailywire.com/news/cops-son-wears-thin-blue-line-mask-teacher-snaps-thats-not-the-american-flag-thats-the-new-confederacy-flag