This arrest is an important step toward accountability, but it does not change the bigger truth: this tragedy was entirely preventable, attorney Robert Glassman of Panish Shea Ravipudi LLP wrote in a statement obtained by CBS News.
In the United States, the right to bear arms is an important aspect of law and culture, yet many people are surprised by just how powerful certain legal-to-own weapons can be. Beyond standard guns, a range of weapons often associated with military or high-risk use are lawful under federal or state regulations, provided specific conditions are met. The legality of these highly dangerous weapons is due to a mix of constitutional rights, public safety concerns, and decades of changing legislation.