This is completely tragic. Former Voice star Christina Grimmie shot dead outside Florida concert http://www.theguardian.com/us-news/...stina-grimmie-shot-outside-concert-in-florida For those defending the kind of unregulated gun use prevalent in the US, a question -- where were all the responsible gun owners helping to defend Christina Grime? Insane persons, with guns, strike without notice, they injure and they kill. However, insane persons, without a gun, can still strike without notice, but are less likely to kill. Insane persons can't shoot people dead if they don't have access to guns. Reduce the circulation of guns, President. Take courage, do it now please. The issue is there are too many guns in circulation in the USA-- obtaining guns is too easy, there should be 28-day cooling off periods when buying a gun, and extremely tough laws for not locking up guns correctly. The US needs to completely overhaul its gun laws. Guns need to be restricted immediately and a nationwide gun buy back needs to be implemented now. Unfortunately it means responsible gun owners will need to make compromises here and surrender some of their guns. Responsible gun owners can at least take some comfort that they will play a part in helping to save future lives.