... The other statistic that emerged from a study of active killers is that they almost exclusively seek out "gun free" zones for their attacks. In most states, concealed handguns are prohibited at schools and on college campuses even for those with permits. Many malls and workplaces also place signs at their entrances prohibiting firearms on the premises.
Now some tacticians believe the signs themselves may be an invitation to the active killers.
The psychological profile of a mass murderer indicates he is looking to inflict the most casualties as quickly as possible. Also, the data show most active killers have no intention of surviving the event. They may select schools and shopping malls because of the large number of defenseless victims and the virtual guarantee no on the scene one is armed.
We also conducted our own analysis of mass murders in the U.S. The vast majority occurred in schools or on college campuses where firearms are banned as a matter of state statutes. Others took place in post offices where firearms are banned as a matter of federal law. Most of the rest took place in shopping malls or other businesses where the owners posted signs prohibiting firearm possession by anyone including those with CCW permits.
In some states, like Ohio, those signs have the force of law and violators are prosecuted under the relevant statute. In other states, like Texas, the signs are considered trespass notices and violators are first asked to leave, then they are arrested for trespass if they decline (of course, if your weapon is visible, it's no longer concealed and there are other potential legal consequences).
Based on data from the SEALE study, an analysis by TDI, and our own painstaking research, we are able to say definitively that most "active killer" shootings have occurred in so-called "gun free" zones. The experts who say they may be "invitations" are also John Benner and Ron Borsch who have six decades of law enforcement experience and training between them. [emphasis added] ...
I know, stating the obvious for most of my readers. Still, it's unusual to see such candor in a mainstream media news story. Usually, such inconvenient facts are covered up to promote the mainstream media's dangerous and dishonest anti-gun bias.