Negligent Use Of Deadly Weapon
Legal Definition
A person commits negligent use of a deadly weapon when they handle, use, or discharge a deadly weapon in a manner that endangers the safety of another person, without due caution or circumspection. The offense requires proof of negligence—a failure to exercise reasonable care—rather than intent to harm. Common examples include recklessly firing a gun in a populated area or carelessly brandishing a weapon in a way that creates a substantial risk of injury.
Possible Punishment
Up to 6 months in county jail and a fine up to $500. Courts may impose conditions such as firearms safety training or temporary prohibition on possession of deadly weapons as part of sentencing.
Local Context
This offense is distinct from aggravated assault with a deadly weapon, which requires intent to threaten or harm. Negligent use focuses on careless handling rather than purposeful menace. The statute applies to any deadly weapon as defined under New Mexico law, including firearms, knives, and other instruments capable of causing death or great bodily harm.
Weapons Cases in Doña Ana County
New Mexico is a permissive state for lawful gun ownership, so most weapons bookings involve a status or conduct problem: a felon in possession, negligent use of a deadly weapon, or a firearm surfacing during another arrest. A prior felony conviction converts otherwise-legal possession into a new felony, and federal prosecution is possible for repeat offenders.
Weapons counts also work as enhancers. Brandishing during an argument can turn simple assault into aggravated assault, and a firearm in a drug case raises both the charges and the odds that prosecutors seek pretrial detention.
Related Guides
Misdemeanor vs. Felony in New Mexico: Sentences, Courts, and Consequences
How New Mexico separates petty misdemeanors, misdemeanors, and felony degrees: sentence ranges, jail vs. prison, habitual enhancements, and collateral costs.
Bail in New Mexico: Why There Is (Mostly) No Cash Bail Anymore
New Mexico voters ended most cash bail in 2016. How pretrial release, bond conditions, and no-bail detention actually work in Doña Ana County courts.
Recent Arrests for This Charge (10)

Las Cruces Man, 20, Booked on Weapon Charge and Failure to Appear Warrants
ERICKO RODRIGUEZ | 3 charges

Las Cruces Man, 20, Booked on Battery of a Peace Officer and Weapons Charges
GABRIEL SOLTERO | 3 charges

Las Cruces Man, 59, Booked on Aggravated Assault and Battery Charges
BENITO GUILLEN | 7 charges

Las Cruces Man, 68, Faces Aggravated Dwi and Weapon Charges
RONALD WOOD | 2 charges

Las Cruces Woman, 49, Booked on Dwi and Negligent Use of a Deadly Weapon
VIOLA NUNEZ | 3 charges

Las Cruces Man, 22, Charged with Aggravated Assault
JOSHUA MARTINEZ | 8 charges

Las Cruces Man, 40, Charged with Negligent Use of Deadly Weapon
BRUNO RODRIGUEZ | 3 charges

Anthony Man, 18, Charged with Carrying of Deadly Weapons
ANTONIO VASQUEZ | 2 charges

Las Cruces Man, 68, Charged with Negligent Use of Deadly Weapon
THOMAS SIMMONS | 2 charges

Las Cruces Man, 60, Charged with Negligent Use of Deadly Weapon
CHRISTOPHER ORTIZ | 3 charges
Information provided for general reference. Statutory text is summarized and may not reflect the most recent amendments. All persons listed are presumed innocent until proven guilty.