If you own a gun, a flashlight isn’t necessarily something you can dismiss now that you’ve got real
firepower. You see, a cardinal rule of self-defense shooting is : NEVER SHOOT ANYTHING YOU HAVE NOT CLEARLY IDENTIFIED.
Violation of this simple rule causes countless tragedies that are totally unnecessary. One Monday morning at work we got the call for an early, unscheduled faculty meeting. This is never good, because it almost always means something bad has happened over the weekend. In this case, the fathers of two students had gone deer hunting over the weekend. One hunter shot at movement in the brush, which he thought was a deer. Tragically, he had shot his friend to death.
Imagine living with the burden of having shot your own friend to death. What is so sad is that this was completely avoidable.
Now suppose that you get up one night, grab your gun, and see an ominous silhouette in the shadows of the kitchen, so you shoot. Only then do you discover it is your daughter coming in late from a party, the wife who couldn’t sleep and decided to take some medicine, or the son who was hungry and raided the fridge.
If you have a gun in your home, here is a simple and life-saving rule: NOBODY MOVES IN THE HOUSE WITHOUT TURNING ON A LIGHT. This means that anyone who gets up to go to the bathroom or fridge, who decides to check on the dog, who comes in late from a party, etc., turns on a light at the earliest opportunity and turns on lights wherever he or she goes.
Your flashlight now becomes critical to identifying threats and potential targets. There are several methods for wielding a flashlight and a pistol at the same time.
(These pictures were found here, where you can go for further info.)