Why are all of these people calling about people with guns on college campuses? First, someone at IUPUI calls in a false alarm about a man with a gun. Today, someone at the University of Arizona called in a false alarm about a man on campus with a gun. Let's charge these people like we would anyone else filing a false report and lying to officers. They do it because we let them get away with it. Start charging them with this stuff and all of a sudden it stops.