Link to studies that disprove Lott please...
I find that hard to believe.

"I propose to disallow the establishment of gun-free zones by private entrepreneurs and remove the ability of state legislatures to deem educational campuses as gun-free zones. Historically, the establishment of “shall issue” laws (laws that allow citizens to obtain a concealed carry license) have had a profound positive effect on the incidence of crime. According to John R. Lott Jr., of the American Enterprise Institute, in Multiple Victim Public Shootings, Bombings, and Right-to-Carry Concealed Handgun Laws: Contrasting Private and Public Law Enforcement the enactment of a shall issue law resulted in a decrease in murders caused by multiple victim public shootings by an average of eighty-nine percent and decreased the number of injuries caused by multiple victim public shootings by eighty-two percent. Therefore, it is highly likely that the allowance of concealed carry on what are currently gun-free zones would have a similar effect by decreasing crime. Allowing citizens to carry concealed weapons without hindrance would deter potential criminals by forcing them to be more cautious about their actions, since each person would have the capacity to neutralize them in the event that they were to disrupt the peace of society by committing a criminal offense. Armed citizens on college campuses would overcome the slow response and lack of planning by campus police and would additionally free monetary resources for other purposes, since the cost of training and weapon purchasing would be the responsibility of individual citizens. In 2006, over two-hundred billion dollars was spent on law enforcement and corrections. The United States currently has the highest incarceration rate in the world, incarcerating 750 criminals per ever 10,000 citizens. Armed citizens would likely relieve the strain on the infrastructure of the prison system by reducing the number of inmates. Additionally, this would monetarily benefit the citizens by saving them tax-dollars that are currently spent maintaining prisoners who have committed extremely violent offenses. Currently, two out of every three prisoners are released and arrested again. In addition, one out of three prisoners is sent back to jail, and burdens the citizens of the United States by leading a cyclic life of crime and punishment. "
COPYRIGHT Cody Bruce 2008
Do not reuse without my permission. Excerpt from academic essay.