With 29 years of experience, Derek has commanded and trained police department hostage negotiation teams. An expert trainer and coach, Derek has trained across the US and around the world....
show moreAuthor | Ronald Skelton |
Website | - |
Tags |
Copyright 2024 - Spreaker Inc. an iHeartMedia Company
Browse Spreaker Catalogue to discover great new content
Browse Spreaker Catalogue to discover great new content
It's so quiet here...
Time to discover new episodes!