Illinois school says 'staff member' who called student 'piece of sh--' over mask dispute has resigned

An Illinois high school says a “staff member” seen in a viral video calling a student a "piece of sh--" for allegedly wearing a mask improperly has resigned.

In the clip posted on social media, a caption over the video reads, "My friend had his mask under his nose, and this Karen went crazy, got up in his face and cuzed (sic) at him." The footage shows the student asking, "Are you playing?" to a purported teacher at Glenbard North who says, "No, I'm not! Otherwise, I will call the police. I'm serious!" The teacher added, voice cracking, that he has "had enough of it." The staffer continues to reiterate how serious he is in the video, telling the student, "I knew you were going to take off your mask the moment I turned the corner." He then threatened the student with in-school suspension before telling the teen it was "because you're a piece of sh--."