M&T Bank

I went to M&T bank on West st in Rutland, Vt to pay my light bill. I waited almost 20 mins in line I got to the window and said hi to teller and put light bill in slot the teller named Samantha said oh a light bill your going to have to wait a minute, I said ok. While she's doing the paperwork she's sighing starring at me glaring rolling her eyes, throwing papers around. When she was done she put bill in slot and says to me maybe next time you should come in and pay I told her this didn't take as long as I waited in line. I'm disabled and handicapped she embarrassed me humiliated me this is unexsepable