Shocking behaviour of management at Shiraz Auto!

Recently visited the parts department and noticed a manager from the service department area screaming and shouting at staff with Fs and Bs in front of other customers! I was with my child and it's completely uncalled for and unprofessional to speak to another human being in that manner. If they cannot treat their staff with respect, how are they going to take care of my car?! Definitely would not recommend this unprofessional dealership