I called the manager on the carpet for her treatment of the employees at this mcdonalds. There are a couple of older employees and 3 special needs employees that work the early morning shift. There is no need to hurl insults at anyone. I let her know that as a customer it is very uncomfortable to witness the mistreatment of another human. It would seem that other customers felt the same way and just were waiting for someone else to speak up. I also contacted the franchise owner to let them know. I think that if you witness this type of behavior you should say something, The employee can't if they want to keep their job.