Retired female being wrestled and threatened at Pick n Pay

I am a retired woman, i went to Pick n Pay to use the atm in the store. Where I was wrestled by the young store manager-male, because he did not see me get sanitized- when i did(the person sanitizing/& the camera's are evidence). During him wrestling me. He kept telling me how he would kick me(in a vernacular language-Sisotho). He grabbed my phone from me as i was trying to take a picture so i could report him. And none of the staff helped me. At the end of this unfortunate encounter- a staff member told me they were scared of the manager as he is related to the store owner. I am extremely flabbergasted at this treatment from a Pick n Pay employee let alone manager. Violence against women is absolutely disgraceful and a retired woman at that?!