Politics Unplugged: Looking the reasons behind mass shootings

When we think about the violence happening in our country, the numbers can be staggering. Since Sandy Hook, there have been 2,179 shootings with 2,459 people killed. On this weekend's Politics Unplugged, Anne Trujillo is joined by Trent Steidley, a professor focusing on criminology and the sociology of law at the University of Denver to discuss why these shootings keep happening.