Written by attorneys · grounded in primary & secondary sources — see below
A weapon that expels a projectile by the combustion of gunpowder or other explosive. The term encompasses handguns, rifles, and shotguns when used in contexts requiring proof of a dangerous instrument or lethal capability.
Sources & Authorities
How it applies
Common Examples
6
Attempt Proximity With Loaded Gun
Felicia Fuentes drove to the victim's home and loaded a firearm with bullets purchased earlier that day. She then pointed the loaded firearm at the victim and pulled the trigger, but the gun misfired. The conduct satisfied the dangerous-proximity requirement for attempt liability.
Theft Of Firearm As Felony
Felipe Figueroa stole a firearm from Frontier Capital's warehouse during a nighttime break-in. Because the stolen property was a firearm, the theft qualified as a third-degree felony regardless of the item's monetary value.
Wingspan Search After Arrest
Floyd Franklin was arrested inside his vehicle on an outstanding warrant. Officers searched the passenger compartment within his immediate reach and recovered a firearm from under the front seat. The search remained limited to the area from which Franklin could have obtained a weapon.
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Cases
Statutes
Model Codes
Common Law
Restatements
Dictionaries
Self-Defense With Firearm
Flora Ford faced an attacker who advanced with a knife. She drew her firearm and fired once, intending only to stop the advance. The shot caused serious bodily harm, but the means used were privileged because they were intended and likely to cause only the force necessary to repel the threat.
Deadly Weapon Inference Of Malice
Fatima Flores aimed a firearm at the victim's chest and fired a single shot. The factfinder could infer from the intentional use of the deadly weapon directed at a vital area that Fatima acted with malice aforethought.
Aggravated Assault With Firearm
Fiona Foster pointed a loaded firearm at a bystander and pulled the trigger during an argument. The conduct constituted aggravated assault because Fiona purposely caused bodily injury with a deadly weapon.
Common questions
Frequently Asked
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Does the common-law attempt proximity test treat purchasing bullets for a firearm as mere preparation?+
Yes. Going to a store to buy bullets remains only preparatory and does not satisfy the dangerous-proximity requirement for attempt.
Under the Model Penal Code, does theft of a firearm automatically become a third-degree felony?+
Yes. Theft constitutes a felony of the third degree when the property stolen is a firearm, irrespective of the amount involved.
May officers search an arrestee's vehicle for a firearm incident to a lawful custodial arrest?+
Officers may search the area within the arrestee's immediate control, including the passenger compartment, from which the arrestee might gain access to a weapon.
When does use of a firearm in self-defense cross into unprivileged force under the Restatement?+
Use of a firearm is unprivileged if the actor intends or realizes it is likely to cause death or serious bodily harm beyond what is reasonably necessary to repel the threat.
Does intentionally firing a firearm at a vital area permit an inference of malice aforethought?+
Yes. When a defendant intentionally uses a deadly weapon directed at a vital part of the victim's body, the factfinder may infer an intent to kill.
Does pointing and firing a firearm at another person satisfy the elements of aggravated assault under the Model Penal Code?+
Yes. Purposely causing bodily injury to another with a deadly weapon constitutes aggravated assault.
384 U.S. 436 (1966)Evidence
…fellow with the purpose of shooting him. My guess is, however, that you expected something from him and that's why you carried a gun—for your own protection. You knew him for what he was, no good. Then when you met him he probably started using foul, abusive language and he gave some indication that he was about to pull…
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