Dollar General review: Limiting products

I was in the Labelle Florida Dollar General Market, I was there for my usual products and hoped to get Lysol spray for home use, 1 can but was none on shelves, I ask a employee and was told we just put out like 2 cases, we went and looked and there was none, as I was checking out here come a man with all the Lysol spray in his cart, like 40 cans, I ask him why are you taking all the spray and he told me was none of my business there is no limits anymore. The cashier said sir maybe you shouldn't take all of it and he told her no limits so he will take what he wants, I find this very wrong and when I question a manger I was told only corporate can set limits. I really believe in cases like this the store has the right to set a limit on these products so that everyone has a chance to get at lest 1 can. When I left the man was getting in his car, he had NY plates so wasn't even a local person, I told him hope the cans get hot and blow up on him, he laughed called me a local yokel and said he will be back in NY before anyone knows. I am asking that corporate give the manager in my area and others in Florida the right to set limits until they decide its better in the area. No call for people from out of state and from cities like 300 miles away to come clean out our store.