I believe in a "Well Regulated" moral compass being the most important aspect of individual Liberty. I was taught that I am important, but other people are too. It never enters my mind to take out the frustrations of my life on people who I have never met, and had no part in whatever bothers me. A codified set of standard values, starting with the Value Relative "ME" Boomers is in very short supply.
Arm the Amish, Mennonites or your Punjabi population up there with HD infantry weapons, and they will kill no one.
This kind of thing is the result of the "do what you fee;" crowd. This, is what some people "feel" like doing, or rape, or pedophilia, or other harmful acts of lashing out, because society no longer demands personal discipline and emotional maturity. .