Four self-defense scenarios and where the law draws the line on each

Nobody ever got a clear self-defense answer from a bumper sticker. "Don't tread on me" is a fine sentiment and a lousy legal test. The law does not care how you feel about your rights at the moment you press the trigger. It cares about four things: was the danger imminent, was your fear reasonable, was your response proportional, and did you start it. Get those wrong and a lawful defender can become a defendant.

So let's work some cases. Every scenario below is a hypothetical. The people are invented, the facts are made up for teaching, and none of this is a real case or a prediction about one. For each I'll run the four questions, then ask the fifth: does it matter whether your state keeps a duty to retreat or has adopted stand your ground? If you want the legal background first, read Castle doctrine, duty to retreat and stand your ground in plain English, which lays out the terms I'm using here.

One caution before we start. This is a map, not legal advice. State statutes differ, and the difference can be the difference between going home and going to trial. At the end I'll tell you where to read your own.

The test, in one table

Here is the framework we'll apply four times.

Keep that table in mind. Now to the facts.

Scenario one: the intruder in the house at night

The hypothetical. Picture a married couple, the Ortegas, asleep in a two-story house. At two in the morning the husband hears the back door splinter. He gets his handgun from the nightstand, tells his wife to call 911 from the bedroom, and stands in the hallway facing the stairs. A man appears at the top of the stairs and moves toward the bedroom door. The husband fires.

Imminence. Strong. Someone has forced his way into an occupied home and is advancing toward the bedrooms. Reasonableness. Strong. A stranger who breaks in at night and walks toward the people asleep upstairs presents exactly the risk the law has in mind. In many states, forcible unlawful entry into a dwelling triggers a legal presumption that the occupant feared death or great bodily harm. Proportionality. Deadly force against a person who has forced his way into an occupied home is, in most states, within the statute. Aggressor. The Ortegas did nothing to provoke anything. Retreat. In your own home, almost no state requires you to retreat. That's the castle doctrine, and it is nearly universal.

Where the line is. The facts of the hypothetical make it clean, but alter one detail and it gets harder. Suppose the husband had gone downstairs, looking for the intruder, while the man was heading toward the kitchen with a bag of silverware. Now the husband is the one moving toward the threat. In many states a prosecutor would argue that the danger was not imminent to the household, that the man was a thief and not a killer, and that the homeowner left a place of safety. The presumption that protects you at the bedroom door is much weaker when you go on patrol.

The practical rule. Decide the plan before the night you need it. Get the family into one room, lock the door, call 911 and stay on the line, and make the intruder come to you. Defending a doorway is a very different legal act from clearing a house, and clearing a house is a job for a trained team with radios, not for a man in a bathrobe. If you're wondering how to keep a firearm ready for that night without making it available to a child, a home storage plan that keeps kids out and keeps you ready covers it.

Scenario two: the threat in the parking lot

The hypothetical. Take a woman, Dana, loading groceries into her car at dusk. A man she does not know walks up, shouts at her to hand over her keys, and keeps his right hand inside his jacket pocket. Dana has a concealed-carry permit and a handgun in her bag. She backs against the car. He takes another step.

Imminence. This is where it gets contested. A demand and a hand in the pocket suggest a threat. But words alone are generally not enough to justify deadly force, and "he had his hand in his pocket" is the kind of detail that gets argued at length in front of a jury. Courts and trainers often look for ability, opportunity and jeopardy: does he have the means to hurt you, is he close enough to do it, and is his conduct making a threat of serious harm? Reasonableness. Dana's fear is more reasonable if he advances, if he is much larger or there is more than one of him, if he displays a weapon, or if he says something that makes the threat concrete. Proportionality. Drawing a gun is itself a use of force, and deadly force requires a threat of death or serious injury, not just a robbery. Aggressor. She did nothing to provoke him. Retreat. Now the labels matter.

Under a duty to retreat, if Dana can get into the car and drive away or step into a lit store entrance with complete safety, many states would expect her to try before she uses deadly force. If she is backed against the car with the man a step away and no safe exit, she cannot retreat, and the question goes away. Under stand your ground, she has no duty to retreat if she has a right to be where she is, and the analysis shifts to the first three questions.

Where the line is. The line runs through that hand in the pocket and the space between them. If he lunges, she may have a case. If she fires at a man standing ten feet away with his hands visible after she has a clear path to the driver's door, she may not. The same facts can come out differently in a retreat state and a stand-your-ground state, which is why you must read your own state's law before you carry, not after.

The practical rule. A permit is not a license to resolve every confrontation with a gun. Many states punish displaying a weapon in a threatening way, called brandishing, apart from any shooting. The best defence in the parking lot is distance, noise and a locked door, with the firearm as the last tool on the list. I discuss carry rules in four ways a state can regulate carrying a gun, side by side.

Scenario three: the attacker who turns and runs

The hypothetical. Consider a store owner, Mr. Lindqvist, closing his shop. A man pushes him against the counter and punches him twice. Lindqvist draws a pistol and shouts. The attacker, seeing the gun, turns and sprints for the door. Lindqvist fires at his back as he reaches the sidewalk.

Imminence. At the moment of the shot the threat is over. The man was fleeing. Reasonableness. Lindqvist's fear while being beaten was reasonable. His fear after the man turned his back is hard to defend. Proportionality. Two punches do not ordinarily justify deadly force, though a sustained beating might. Aggressor. The attacker started it, but that does not give the victim a permanent license. Retreat. Beside the point; the attacker is the one retreating.

Where the line is. This is the clearest line in the whole subject. The right to defend yourself lasts as long as the danger. It's a shield, not a sword. When the attacker stops attacking, your right to use force against him generally stops too, even though you are angry and even though he deserved worse. A shot into a fleeing man's back is the kind of fact that can turn a victim into a defendant on a charge of manslaughter or worse.

A note for the curious. The law about fleeing suspects you may have heard of, from Tennessee v. Garner in 1985, governs police officers, not private citizens. A private citizen's rights come from the state's self-defense and defense-of-others statutes, which are generally narrower. Do not assume that a rule that applies to an officer applies to you.

The practical rule. Let him run. Lock the door, call 911, give a description, and let the police do the chasing. A shop owner with a good camera system and a clear statement to dispatch has a much better day in court than one who pursued.

Scenario four: the warning shot

The hypothetical. Last case. A rural landowner, Mrs. Abernathy, sees two men on her property at dusk, near a barn. One of them shouts something she cannot make out. She fires a round into the air to scare them off.

Imminence. Nothing in the facts says anyone was attacking her. Reasonableness. She may well have been frightened, but she did not face a clear threat of death or serious harm. Proportionality. A gunshot is deadly force by any legal definition, because the bullet is the same bullet whether it hits a person or the sky. Aggressor. Arguably she became the one escalating. Retreat. She could go inside.

Where the line is. Hollywood has trained a generation to believe that one shot into the ceiling ends any argument. Hollywood is not the prosecutor. The warning shot is the great folk myth of self-defense. Many people think it's the cautious option, a way to show force without using it. The law frequently sees it differently. In many states, firing a gun to frighten someone is itself treated as a use of deadly force, which means you need the same justification you would need to shoot the person. If you did not have it, you may have committed a crime, whether it is reckless endangerment, unlawful discharge, assault, or a similar offence depending on the state. And a bullet fired into the air or at the ground comes down somewhere. You do not control where.

The practical rule. If the situation does not justify deadly force, do not fire the gun. If it does, fire at the threat. A warning shot reduces your options on both sides. Better tools for her: go inside, lock the door, call the sheriff, and let the dispatcher hear the situation in real time.

What to do in the minutes afterward

The legal case begins the moment the danger ends. A few things are widely recommended, and none of them is complicated.

1. Call 911 first. Say who you are, where you are, that you were attacked, and that you need police and medical help. Describe yourself so officers arriving do not mistake you for the attacker. The call is recorded and becomes evidence of your state of mind.
2. Secure the scene without disturbing it. Put the weapon down or holster it as officers arrive, keep your hands visible, and follow their commands.
3. Identify yourself, point out evidence and witnesses. A short statement that you were attacked and fear for your life, with a pointer to a camera or a witness, is enough.
4. Then stop talking until you have a lawyer. Say that you will cooperate fully and want to speak with an attorney first. Statements made in the adrenaline of the moment are tricky; a stressed, honest person can contradict himself on a small detail, and a prosecutor will use it. Staying quiet is not an admission of anything. It is a right.
5. Know who your lawyer is before you need one. Many gun owners find a local criminal defense attorney in advance. That is a sensible expense.

The four scenarios in one view

Here is how the four cases compare.

The pattern is consistent. The facts that make a shooting lawful are almost always the same facts that make it necessary, and the facts that make it unlawful are the ones where the danger had passed, or never arrived.

Where to read your own law

Do not take my word for any of it. Search for the self-defense and use-of-force chapter of your state's statutes on the legislature's official website. Read the sections on justification, deadly force and any presumption or immunity. Then read your state's rules for carrying, which are covered in why your carry permit works in some states and fails in others, and consider a class with a certified instructor. The statute is short enough to read in an hour. Reading it costs nothing. Not reading it has cost people years.

The bottom line

• Self-defense turns on four questions in every state: imminent threat, reasonable fear, proportional force, and who started it. Retreat rules only change one of them.
• At home, the law is on your side more clearly than anywhere else, but leaving a place of safety to go find a threat weakens that protection.
• The right to use force lasts as long as the danger and no longer. A fleeing attacker is not a target, and a warning shot is usually treated as deadly force.
• After any incident, call 911, say you were attacked, then stay quiet until a lawyer is present.
• Read your own state's statute this month, and consider training and a local attorney before you need either.