I was a firearm reviewer on YouTube for the last 11 years.  I have shot various firearms over the last 50 years.  I was a Captain in the U.S. Army Judge Advocate General's Corp at Fort Knox, Kentucky.  I advised the Law Enforcement Command and Regional Correctional Facility.  I was also a Special Assistant U.S. Attorney at that post.  While at Fort Knox, I witnessed the aftermath of a shooting where five people where shot which left three dead.  I already had a strong respect for the Second Amendment.  As I went through the crime scene, I thought had one of these victims been armed they could have stopped the shooter.  My reviews focus on defensive weapons to include their postives and negatives.