I’m a driver I delivered a load in Orangeburg SC , I noticed a man that walked pass me a few times which got my spidey sense tingling, I went inside to get the signed bill of lading after unloading came out to find him trying to get into my truck I yelled at him to get away put my hand on my firearm and he took off, the training I received from the USCCA taught me how to deter him without having to pull my weapon.