Subway — subway centennial

I would like to make a complaint it's subway located at 2300 Patterson st.See Top 10 Worst Companies in Nashville, TNIn Nashville the employees there are very unsanitary have long hair does not wear hair nets I observed one guy scratch his head didn't wash hands and proceed to make someone sandwich so there was Indian lady dealing with cookies no gloves or no uniform on I turned away and went to dairy queen what kind of people give people like that a store that store need to be shut down immediately