99 cent store civilrights violation and dicrimination Inglewood, California

 On January 9th. 2013 between 8 and 8:30am. I stopped at the 99 cent sore to purchase some baby cream oil  but end up buying more items as usual. After paying for my items I ask the the lady cashier for directions to the restroom. I entered the restroom with my paid for bags and use the restroom afterwards I proceeded to exit the store as I notice this man walking close to the left side of me and talking on his cell phone. When I steped outside the store he quickly stop talking on his phone and told  me I need to see inside your bags and your receipt.  WHAT!!! I had no idea who this man was or  why I was being ask these questions? after my purchase from the store which had just open at 7:30am. I felt very violated and setup by someone while I was using the restroom. I never saw this male on the floor while I was shopping it was like he  came out of nowhere. I'm a regular shopper in the 99 cent store  this is a first. He follow behind me to the parking lot hollering and screaming some nonsense.  I started trembling, I am a senior citizen and I  should not have been violated  in a store I  shop in all the time.