Daniel Penny and the history of chokeholds

Chasing Justice with Lt. Joe Pangaro – Daniel Penny decided that instead of watching violence take place, he would intervene to try to protect people. To stop the person from causing violence, he had to take him down in a chokehold. As a result of that confrontation, the man who was causing the problem died. In this episode, Lieutenant Joe talks to Dr. Robert Rail, who is an expert on the psychology of violence...