I got to do a little shooting today on my backyard range. I started with my M&P9, then my Benelli pump gun and finally my custom barreled LMT AR. As I was finishing up I heard some car doors slam at the neighbors house( wife's sisters house ) and start to police my brass. I lookup and there is my sister in laws idiot husband and another guy I dont know staring at me from their yard. I got a really weird vibe from the stranger hauled everything back to the house. About 10 minutes later my sister in law comes over to borrow some printer paper and her hubby shows up a couple minutes later after his visitor had left. His visitor( coworker) had been there to look at a truck he wanted to buy. Turns out he had just got out of prison after a 12 year sentence for multiple offense like assault with a deadly weapon, robbery and drug dealing. So now I have a violent felon who knows I have firearms in my house as well as a idiot neighbor that has such scum as house guests. I have been looking into a reinforced door to my Gunsafe room and the others as well as the 3M security and privacy window film that makes windows extremely diffiicult to break.