Mar 15 2017 38 mins 444
On Dec. 28, 2014, Robert "Bobby" Smith shot police officer Tyler Stewart and himself in Flagstaff, Arizona. The video of that shooting has since taken on a life of its own. Police use it to talk about the dangers they face every day. Other people see it as a painful loop that will never stop playing. Follow Kelly McEvers and the show on Twitter @kellymcevers and @nprembedded. Email us at [email protected]
