It’s important in this business to understand how we got here. Anybody who has ever stood post has worried about a sniper. The shooter in the University of Texas Tower remains a foundational case for any student of protection, tactics, or SWAT. Once the dust settled, safety and security for educational locations were changed forever. Gary Lavergne has studied the shooter and the attack longer than anybody. His book is tremendous. And, there are lots of lessons learned that resonate today. Have a listen.