This is the society we now live in,makes no difference if they are employed or unemployment if the want to carry a knife they will..I was held at gunpoint about 2ys ago they wanted my wallet and phone.Now me being a total funkin asshole looked at them told them no turned my back on them and just walked away home.
Swiftly went home went in kitchen picked up the biggest knife I could find got in my car then drove around where I though they would be,in hindsight glad I did not see them. ..