 This excerpt of The Gun Machine was reported by Alon Stevens and produced by Grace Tatter. You can listen to the entire series wherever you get your podcasts. Pamela Kirkland produced this week's episode with help from Stephen Rascone and Aisha Wallace-Palomares. Taki Telanidis edited the show. Thanks to our collaborators at The Trace, Champ Barton, Brian Frescos, Craig Hunter, Miles Corman, Olga Pierce, and Will Van Sant.