Torts · Intentional Torts
False Imprisonment: Trapping Someone in a Space
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In 30 seconds
Penning someone inside an area on purpose, while they know it or get hurt, is a wrong.
The college version
⚡ 10-Second Rule
Penning someone inside an area on purpose, while they know it or get hurt, is a wrong.
🧒 ELI-10 Scene
Three older kids block the only door of the garden shed while Jonah is inside. "You're not leaving until you hand over your candy," they say. The shed has no other way out. Jonah knows he's stuck. That trapped feeling is the wrong — even if it lasts two minutes. Now change one fact. A wide-open back door sits right behind Jonah, easy and safe. Then he was never really trapped.
⚖️ Actual Rule
False imprisonment requires three things (Restatement (Second) of Torts § 35, paraphrased): the defendant must mean to shut the victim inside limits the defendant chooses; the victim must in fact end up trapped there because of what the defendant did; and the victim must either know about being trapped while it happens or suffer harm from it. The confinement must be complete within a bounded area; an escape route defeats the claim only if it is reasonable and known or reasonably discoverable, and a route requiring danger, harm, or indignity does not count (Restatement (Second) of Torts § 36). Awareness at the time — or actual harm — is required (Restatement (Second) of Torts § 42). Sufficient means of confinement include physical barriers, physical force, threats of immediate force against the plaintiff, her family, or her property, invalid assertions of legal authority (false arrest), and refusal to release when there is a duty to do so. Insufficient means include threats of future action, economic pressure, and moral persuasion — a plaintiff who stays voluntarily to clear her name is not confined. The confinement may be brief; damage beyond the confinement itself is not required for an aware plaintiff. Transferred intent applies. The shopkeeper's privilege permits a merchant who reasonably believes someone has taken goods to detain that person on or near the premises, in a reasonable manner using no deadly force, for the reasonable time needed to investigate; a reasonable mistake does not destroy the privilege (Restatement (Second) of Torts § 120A). [NJ-VARIANT: flagged for future Eli Explains NJ Law module]
ELI-10 translation: Trapped on purpose, inside closed lines. The person must know it while it happens, or be hurt by it.
🔍 Ask These Questions
- Did the defendant intend to confine? (Did he mean to pen someone in, or know it was certain?)
- Was the area bounded and the confinement complete? (Did he block one path, or every path?)
- Was there a reasonable, known escape? (A safe, visible exit means there was no trap.)
- What means were used? (Locks, fists, right-now threats, and fake arrests count; guilt-trips and next-week threats don't.)
- Was the plaintiff aware or harmed? (Someone who slept through it, unhurt, has no case.)
- Does the shopkeeper's privilege apply? (Stores get a fair, short, gentle look at suspected shoplifters.)
⚠️ Bar Trap
Exam language: Examiners describe a plaintiff who remains to avoid embarrassment or to answer accusations, or who is threatened only with future consequences — "leave and I'll report you tomorrow" — and offer false imprisonment as the answer. Moral pressure and future threats do not confine. The mirror trap: a plaintiff locked in while asleep and released before waking, unharmed, has no claim.
ELI-10: Staying because leaving looks bad is not being trapped. Neither is a threat about tomorrow. And a trap nobody notices, that hurts nobody, doesn't count.
🧪 Question
A security guard at an electronics store watched a shopper slide a phone charger into her jacket pocket and walk toward the exit without paying. The guard stopped the shopper at the door, identified himself, and asked her to step into a nearby office. There, speaking politely and using no force, he examined the charger for approximately fifteen minutes before determining from its worn condition and the shopper's receipt from another store that the charger was the shopper's own property, brought with her into the store. The guard apologized and released her. The shopper sued the store for false imprisonment.
Will the shopper prevail?
(A) Yes, because the shopper had not in fact stolen anything. (B) Yes, because the guard confined the shopper in a closed office against her will. (C) No, because the shopper suffered no physical harm during the detention. (D) No, because the guard reasonably believed the shopper had taken goods and detained her in a reasonable manner for a reasonable time.
Answer: (D). The shopkeeper's privilege turns on reasonableness, not correctness. Watching the shopper pocket a charger and head for the exit gave reasonable grounds; a polite, forceless, fifteen-minute investigation on the premises was reasonable in manner and duration, so the detention was privileged despite the mistake.
💡 Why the Wrong Answers Are Wrong
- (A) assumes the privilege requires actual theft; a reasonable but mistaken belief is enough to keep it.
- (B) correctly spots a confinement but ignores that a privileged confinement creates no liability.
- (C) invents a physical-harm requirement; an aware plaintiff needs no injury, and harm is not why the store wins.
- ELI-10: The misconception is thinking the store loses whenever the shopper turns out innocent. The store only has to act fairly, briefly, and gently.
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