Does anyone know why the shelves in this store ( Four Corners) have been so empty? I have asked several times in the last few months if they are going out of business and they assure me that they are not.

I think you're just seeing Dollar Tree's ordering and stocking method. They seem to have a good idea of what sells and virtually sell out before their order comes in. That store does a lot of business, doubt they're closing.

I'm not familiar with that particular store but I have noticed a great deal of difference depending on who the manager is in a particular location. Some stores are great and others are severely lacking.