Just 14 hours after nine people were killed during prayer service a historic black church in South Carolina, 21-year old Dylann Storm Roof was arrested at a traffic stop 200 miles away in the town of Shelby, North Carolina. He's reported as saying he wanted to kill black people. Charleston Police Chief Gregory Mullen voiced appreciation for "all the people who came together during a very tragic situation, a horrific situation. And one that has touched the heart and soul of every person who lives in this community." The federal government has opened a hate-crime investigation. We hear how the victims are being remembered and get President Obama's reaction.