Dollar General review: terrible manager

I visited this location a few weeks ago and the manager was so rude. She was hateful to her employees and to the customers. There were also vendors in the store that day making their deliveries and she was the exact same with them. She needs to realize that without customers coming into her store and vendors delivering products she would not even have a job. I overheard many customers state they would not be back and I also overheard one of the vendors say very unnice things about her. This is one dollar general that I will not return to. Thank god there are others in my town. However, if something is not done with the Manager at this store I may stop shopping Dollar General all together, since that is the kind of employees that they want to hire for a manager position.