Can't trust security

We bought a trolley full of groceries and wanted to pop in at Liquor City, so the security said we can't go in with the trolley and that we have to leave it there by them. When we got home we realized that 2 bags of our groceries was ******. It is ridiculous, you have to trust them because they are security but then they are the *******! It was a big mistake to trust the security of this place. they keep your trolley to keep you as consumer from *****ing but then they rob you while you are supporting their shop.