Melissa Harris-Perry 09/13/14

Family pushes for release of surveillance video of Walmart...

Melissa Harris-Perry talks to John Crawford, Jr., the father of John Crawford III, who was shot and killed by police in a Walmart in August. The Crawford family attorney, Michael Wright, also joins the conversation and talks about a witness’s changing story and why police won’t release surveillance footage to the public. ... more Duration: {{video.duration.momentjs}}