I own a small business (Health Club) in TX, I'm scared shitless of someone bringing a gun in, something happening and my business being sued into bankruptcy. What should I know?

I'd never post a 30.06 but I am very concerned as a small business owner where 99% of my clientele is wearing loose clothes and carrying in gym bags... should I have my members check their guns at the front desk? Many of my front desk staff are under 21... What would you do? via /r/CCW http://ift.tt/29PzBOR