Teacher Student confrontational

A teacher & a student turn ugly after the teacher slashes out a student personally for misbehaving in class during a lecture. According from another student that witness the commotion that her classmate was rudely disturbing the lecture session and the teacher has warned him. When he approaches the student, things got out of hand and both ending up physically and students ran out of the classroom and that’s when school officers came in to intervene both the teacher and the student.