When the right to bear includes the mentally ill

A New York Times investigation highlights a central, unresolved issue in the debate over balancing public safety and the Second Amendment right to bear arms: just how powerless law enforcement can be when it comes to keeping firearms out of the hands of people who are mentally ill. A vast majority of people with mental illnesses are not violent. But recent mass shootings — outside a Tucson supermarket in 2011, at a movie theater last year in Aurora, Colo., and at the Washington Navy Yard in September — have raised public awareness of the gray areas in the law. In each case, the gunman had been recognized as mentally disturbed but had never been barred from having firearms.