Dollar General review: Wrongful termination

Last friday june 16th I was told that hr did a investigation and said I was discriminating agents associates and customers. I was told that I called them stupid and retarded. They said they had written documents from customers and associates. They never showed me anything. Before all this happened my dm and assistant manager had been talking alot behind my back and being very secretive. I was never questioned about anything. I also had documentation that my assistant manager had called a person stupid on the sales floor