How do you recommend responding to a witness of verbal abuse in the classroom? I am a Kindergarten TA, the lead teacher's method to enforce non compliant instruction is to single out disobedient students and yell at them in front of the entire class. This has left many students in a puddle of tears. In my opinion, it must stop! I plan to speak with the teacher to inquire if there is anything I can do to assist. Do you have any recommendations on how to approach this subject?