You are teaching one of your classes, when all of a sudden, an outraged mother comes through the door and knocks down everything in her way. The parent's child and you have had a difficult time lately, due to disciplinary problems in the classroom. You have tried to set up meetings with the parents, but they refuse to come in, they just claim that the child is not at fault. You have just given the student another detention that day, and they had to call home. The mother is sick of you giving her child detention. She is yelling everything in the book at you and threatening to hurt you. It seems there is no way to calm her down, and there is a possibility that any move might make her go into attack mode which would threaten the students. What do you do?
I agree getting the office and administration involved is the best solution.
I think this works in both the students and the teachers factor. Having a third party involve should help the parent calm down and get rid of the negativity. This also leaves room to get the students out of the classroom if needed or move the conversation outside of the classroom.
I like how you state on documenting the students behavior. This could help the parent understand why their child is going to detention and how they can help prevent this problem from happening again.