Dollar Tree

I went to the dollar tree at journal square in Jersey City NJ. I didn't know that the store didn't open until 9am. The Manager there opened the door to let a vendor out and I politely asked her if the store was open. She gave me no response and just closed the door in my face. I have been shopping at dollar tree for at least 10 years and after what that manager did I will never shop at dollar tree again. To know that this company allows rude individuals like that to be managers I will take my business else where.