Melissa Harris-Perry 08/08/15

Why is a third-grader in handcuffs?

An ACLU lawsuit has exposed a school officer who handcuffed elementary school children. The ACLU's Matt Coles explains the case. Then, Thena Robinson Mock, Katon Dawson, Tyler Brewster, and Christina Greer join the discussion with Melissa Harris-Perry. ... more Duration: {{video.duration.momentjs}}