Lessons from Police Shootouts; Should You Give A Verbal Warning Before Shooting?; Why Buy A Borescope?: Gun Talk Radio | 10.17.21 Hour 3

<p>In this hour:<br /> - Author Brian McKenna discusses his new book, "Cops Under Fire", which examines 12 real-life gun battles and what can be learned from each<br /> - Is it smart to give a verbal warning before shooting in self defense?<br /> - A borescope gives a detailed look inside your barrel.<br /> <br /> <br /> Tom Gresham's Gun Talk 10.17.21 Hour 3</p>