A cell phone in a Chicago classroom captured a teacher yelling at her student which resulted in her termination.

According to WGN-TV, the teacher was repeatedly verbally assaulted by a student before she yelled and cursed at that student, the latter was caught on video by another student in the classroom.

That video resulted in the teacher, Joann Finley, being fired from the school.

After the incident, WGN-TV reports that CPS released the following statement:

The emotional and physical safety of all students is one of the utmost priorities of Chicago Public Schools. It is difficult and disappointing to watch what transpired at Prologue Winnie Mandela.