This is an excahnge between a teacher and a student. The teacher has been fired and the student never reported the incident. The school system became aware of it when the clip was posted on Youtube. The irony of the exchange is they both are talking about being disrespected, but they both are guilty of disrespecting each other. The teacher being the adult is expected to have more self control but in this day and age there is no telling what this teacher has or has had to endure in the course of a day. No excuse. It is just a sad exchange that shows the state of some our public schools.