5. Aurora Theatre Shooting Massacre Via cbsnews.com 12 Dead, 58 people injured on July 20,2012 4. Oikos University Shooting Via cbsnews.com Gunman opened fire at the university killing 7 people on April 2, 2012. 3. Cafe Racer Shooting Via cbsnews.com Man walked into a cafe, shot and killed 4 people, and injured others on May 30, 2012. 2. Clackamas Town Center Mall Shooting Via cbsnews.com Gunman walked into the shopping mall, opened fire and killed 2 people, and injuring others, on December 11, 2012 1. Sandy Hook School Massacre Via cnn.com 28 people shot dead, 20 were innocent children under 10 years-old, on December 14, 2012 Please, President Obama, it's time to get politically correct with gun control, our children's lives are at stake. Forget about the right to bear arms, it's a right to live in a safe society.