Sheepdog Tip of the Day, Before Combat tip 229
How to deal with an active murderer: https://www.youtube.com/watch?v=5VcSwejU2D0
Lt. Col. Dave Grossman, Sheepdog Seminar for Churches (paraphrased)
Sheepdog Tip of the Day services:
Follow SheepdogTip on Twitter Tip Memorization Songs
Other killology services:
Bullet Proof Mind for the Armed Citizen Seminar
The Killology web site
Additional Resources
For PTSD, Shepherd Resource Group.