What happens when police become school disciplinarians?

Aired: 10/28/2015 | 0:09:40 | Clip
Yet another viral video has reignited the national conversation on the interaction between police and people of color, specifically within school. A South Carolina sheriff's deputy was fired after manhandling a teenager in a high school classroom. Gwen Ifill discusses police as disciplinarians with Susan Ferriss of the Center For Public Integrity and Shaun Harper of the University of Pennsylvania.