Key Food Supermarket

I experienced extremely dissatisfing customer service at this Grocery store today, on 07-09 after having a manager of the establishment ridicule and curse at me for placing an item on the shelf incorrectly. After speaking with another staff member that informed me that he was the manager, he continued to harrass me stating "I am the owner, you can't fire the owner". I am very familiar with this store being that I shop at it every week, however having been disrespected and humiliated I will never shop there again.