 This black gun, that's a very psychological effect. Another reason they buy them is because other mass shooters have. A Sandy Hook shooter, you know, they found on his computer, they found a spreadsheet of every mass killing, the type of gun, how many people they killed. So these mass shooters, they study each other and they know what the other mass shooters have used. They want to try to, it's a sick game of one-upsmanship where they're trying to kill more people than the last guy.