'You need to hold gun-owners responsible'
05:50John Rosenthal, the Chairman of the group, "Stop Handgun Violence," joins Thomas Roberts to talk about how he believes gun laws should change in the wake of the Umpqua Community College shooting.
John Rosenthal, the Chairman of the group, "Stop Handgun Violence," joins Thomas Roberts to talk about how he believes gun laws should change in the wake of the Umpqua Community College shooting.
