Review Unprofessional behavior

I was in one of your branches in Atlyn Shopping Center and I witnessed the most rude moment while I was on the queue,the manager was shouting at one of the cashiers who was assisting us in a store filled with customers. Vulgar words were used until the cashier started crying while assisting. I feel like this was uncalled for and the situation was handled inappropriately. Management could've done better even tho I don't know who was at fault but that was super uncomfortable and unpleasant to watch