Imagine you arrive at your house after work. You notice the quiet atmosphere when the phone starts to ring in the kitchen. Thinking your wife and kids have not come home yet, you lay your gun on the coffee table and and go answer the phone not knowing you have already screwed up your resident safety. In the meantime, your children children run into the house with a neighborhood friend. While your children understand they are prohibited to touch your weapon, he other child does not know that, in which his resident safety would have been compromised. He picks up the gun and accidentally shoots himself in the foot. You are responsible because you left a weapon where a young child could reach it and get hurt.
If a gunfight occurs when you are present and you feel comfortable intervening, this is where your training can become useful. You have the responsibility to step in and use your weapon to protect he victim before the authorities arrive. But make no mistake. Even if things go smoothly, you may be more upset then you know.
Police officers are often required to go through psychological counseling after experiencing a situation in which a gunfight occurred and someone was shot. If something like that happens in your life, give yourself a few weeks to allow your emotions to settle before carrying a weapon again.
It is also your duty to make sure your gun functions properly at all times. You must go to a shooting range to keep your skills up to par. As I said earlier, I cannot impress upon you enough how critical it is to practice. You want to get to the point where drawing and shooting become easy and natural as tying your shoelaces. If you are going to carry a firearm like one of those AR-15 Rifles for Sale Online, only the best training and practice will prepare you for that time when you have to go into action.