Chicago Mayor Lori Lightfoot lashed out at President Trump in response to unrest in Minneapolis, sending him an obscenity in “code.”

“He wants to show failures on the part of Democratic local leaders, to throw red meat to his base,” Lightfoot said in response to Trump’s tweets about the death of a black man in Minneapolis while in police custody. “His goal is to polarize, to destabilize local government, and inflame racist urges. We can absolutely not let him prevail. And I will code what I really want to say to Donald Trump. It’s two words. It begins with F, and it ends with you.”