20-20 Hindsight

After his son is shot and killed by a Richmond, Calif. police officer, a father looking for answers becomes a police transparency advocate. When the files about his son's death are released, they show an accountability system that seems to hang on one question: did the officer fear for their life? And in a rare interview, we hear from the officer who pulled the trigger. Learn more about your ad choices. Visit megaphone.fm/adchoices