Episode 19: Active Shooter/Intruder | Capt. Mac Marsh

EPISODE 19:"Active Shooter/Intruder | Capt. Mac Marsh"This is a must-listen episode! It is one that should be shared with your family and those you care about. In this episode, Dean interviews Captain Mac Marsh with the Columbia, SC police department. Captain Marsh is a certified instructor in Active Intruder/Active Shooter training and regularly trains Columbia-area businesses regarding the precautions, prevention, and best practices if the unthinkable ever happens. Captain Marsh also teaches his class to businesses, schools, non-profits, churches, and other organizations who want to keep their employees vigilant and informed. You can email Mac at [email protected] to learn more about his "Active Intruder" training class. (Check out the show notes for this episode on www.lhln.org).© 2026 Dean Crisp and LHLN (ALL RIGHTS RESERVED).