Las Cruces Criminal Defense & Expungement Lawyer

Former Deputy DA Now Defending Las Cruces Clients

Johnn Osborn provides criminal defense, expungement, NIL, and small business legal services to clients in Las Cruces and across Doña Ana County. He is a former prosecutor with over a decade of experience in New Mexico's First and Second Judicial District Attorney's offices, including service as Chief Deputy District Attorney of the First Judicial District. Johnn is licensed in New Mexico and Texas and maintains offices in Las Cruces and Albuquerque.

If you are facing charges in Las Cruces, dealing with a criminal record that is holding you back, or trying to protect your business or athletic brand, contact us for a free consultation.

Criminal Defense in Las Cruces and Doña Ana County

Las Cruces sits on the Interstate 10 corridor between El Paso and Tucson, fifty miles north of the U.S.-Mexico border, and within reach of multiple federal Border Patrol checkpoints. The city is home to New Mexico State University, three nearby military installations, and a growing population that has produced steadily rising criminal caseloads in the Third Judicial District.

Land of Enchantment Law represents clients in the Third Judicial District Court, the Las Cruces Magistrate Court, and surrounding courts in Doña Ana County. We handle the full range of state criminal cases. See our full criminal defense services.

Criminal Defense in Las Cruces and Doña Ana County

Las Cruces sits between the southern New Mexico checkpoints that Border Patrol agents use to screen northbound traffic. The I-25 checkpoint north of Las Cruces and the US 70 checkpoint heading toward Alamogordo have produced a steady stream of federal and state drug cases, including cannabis seizures from licensed New Mexico cannabis businesses moving legal product within the state.

We have written about the conflict between federal Border Patrol enforcement and New Mexico's legal cannabis industry in our post on cannabis seizures at Border Patrol checkpoints. If you are a licensed cannabis operator, a driver who was carrying legal product, or a private citizen facing drug charges after a checkpoint stop on I-25 or US 70, we can help.

Assault and Domestic Violence

Domestic violence charges in Las Cruces carry serious collateral consequences, including loss of firearm rights, no-contact orders that can force you out of your home, and immigration consequences for non-citizens. Battery on a household member is filed in magistrate court for first offenses and escalates to district court for aggravated charges. We move on these cases the way the State does, on your side.

Felonies and Misdemeanors

We represent clients across the felony and misdemeanor spectrum, from petty misdemeanors and traffic offenses through second and first degree felonies. Felony cases originate with a complaint in magistrate court and move to the Third Judicial District Court for preliminary examination, grand jury, or arraignment after indictment. We get involved early, before plea offers narrow.

Las Cruces DWI Lawyer

DWI is the most common criminal charge filed in Doña Ana County. Cases originate in either the Las Cruces Magistrate Court or the Third Judicial District Court depending on prior convictions, blood alcohol content, refusal of chemical testing, accidents, and aggravating circumstances. First offenses are typically misdemeanors. Fourth and subsequent DWI offenses are felonies that carry mandatory prison time.

New Mexico DWI penalties scale quickly. A first conviction can mean jail, ninety days of license revocation, an ignition interlock requirement, fines, fees, and DWI school. A second conviction within ten years carries mandatory jail. Convictions also produce a permanent criminal record that current New Mexico law does not allow you to expunge.
We defend first-time and repeat DWI clients and pursue every available challenge, including issues with the stop, the field sobriety tests, the breath or blood evidence, the chain of custody, and the implied consent advisory. Cases dismissed or won at trial may also qualify for non-conviction DWI expungement.

Charged with a Crime in Las Cruces?

Call: 505.585.1235

Free Consultation, No Obligation

Las Cruces Expungement Lawyer

A criminal record in New Mexico can keep you out of jobs, housing, and professional licensing in Doña Ana County. The Criminal Record Expungement Act allows many people to seal their records from public access. Whether you were arrested without a conviction or are eligible to clear a conviction after the statutory waiting period, we can help.

Non-Conviction Expungement

For dismissals, acquittals, nolle prosequi, conditional discharges, and certain Motor Vehicle Code deferred sentences. One-year waiting period. Court must grant if you qualify. See our step-by-step non-conviction expungement guide.

Conviction Expungement

For actual convictions. Waiting periods of 2 to 10 years, depending on offense, with a mandatory hearing and a written narrative showing justice will be served. See our step-by-step conviction expungement guide.

DWI Expungement

DWI presents its own rules. Convictions cannot be expunged under § 29-3A-5(G), but a dismissed-and-deferred DWI under the Motor Vehicle Code may now qualify under the non-conviction track after a 2024 to 2025 amendment. See our DWI expungement guide for what records can and cannot be sealed.

How to Expunge a Criminal Record in Las Cruces

Expungement petitions for cases that originated in Doña Ana County are filed in the Third Judicial District Court at 201 West Picacho Avenue, regardless of whether your case started in magistrate court or district court. The process is statewide under the Criminal Record Expungement Act, but the local agencies you will serve are specific to Las Cruces.

Non-conviction petitions (dismissed cases, acquittals, nolle prosequi, conditional discharges, and pre-prosecution diversion) require a one-year waiting period from final disposition. The court must grant a qualifying petition. Conviction petitions require waiting periods that range from two years for misdemeanors up to ten years for first-degree felonies, and the court has discretion to deny the petition based on a five-factor justice-served analysis.

Both tracks require up-to-date New Mexico Department of Public Safety arrest records and an FBI RAP sheet, both dated within ninety days of filing. You must serve the Doña Ana County District Attorney and the New Mexico DPS, and conviction petitions also require service on the arresting agency (Las Cruces Police, Doña Ana County Sheriff, NMSU Police, or New Mexico State Police, depending on who handled the original case). DWI convictions cannot be expunged in New Mexico, but DWI arrests that did not result in a conviction may be eligible.

Las Cruces Courts: Where Your Case Will Be Heard

Understanding which court has jurisdiction over your case is the first step to defending it.

Third Judicial District Court (Doña Ana County)

The Third Judicial District Court hears felony criminal cases, civil matters, family law, and probate for Doña Ana County. Felony preliminary hearings, indictments, trials, and sentencings happen here. Expungement petitions for cases that originated in Doña Ana County are also filed here.

Address: 201 West Picacho Avenue, Las Cruces, NM 88005

Las Cruces Magistrate Court

The Las Cruces Magistrate Court is where most misdemeanor cases, traffic offenses, and DWI cases begin. It also conducts initial appearances and felony complaint proceedings before cases are bound over to district court. If you were arrested by Las Cruces Police, the Doña Ana County Sheriff, or New Mexico State Police, your first court date is likely here.
Address: 110 Calle De Alegra, Las Cruces, NM 88005

How Cases Move Between Magistrate Court and District Court

A felony case typically starts with a complaint in magistrate court, where the magistrate judge sets conditions of release and schedules a preliminary examination. If probable cause is found at the preliminary examination, or if the District Attorney secures a grand jury indictment, the case moves to the Third Judicial District Court for arraignment, motion practice, and trial. Misdemeanor cases generally stay in magistrate court through resolution unless they are joined with a felony.

Doña Ana County District Attorney's Office

The Doña Ana County District Attorney's Office prosecutes state crimes in the Third Judicial District. Their charging decisions, plea offers, and trial posture are central to every state criminal case. As a former Chief Deputy District Attorney in the First Judicial District, Johnn understands how a DA's office operates from the inside.

Address: 845 North Motel Boulevard, Las Cruces, NM 88007

Doña Ana County Detention Center

The Doña Ana County Detention Center holds defendants in pretrial custody and on misdemeanor sentences. Family members can use the DASO inmate lookup tool to confirm custody status and bond amounts. If a loved one was just booked, we can move quickly on bond review and conditions of release.

Address: 1850 Copper Loop, Las Cruces, NM 88005

Border Patrol Checkpoint Cases on I-25 and US 70

The Border Patrol presence in southern New Mexico is heavier than in any other part of the state. Vehicle searches, K9 alerts, and seizures of cash and product on I-25 and US 70 produce both federal cases and parallel state prosecutions. Cannabis cases involving licensed New Mexico operators raise constitutional questions about federal preemption and the legality of stops well north of the border.

Military Defense for White Sands, Holloman, and Fort Bliss Personnel

White Sands Missile Range and Holloman Air Force Base personnel, along with Fort Bliss soldiers stationed in El Paso, often face state charges in Doña Ana County while also dealing with command, security clearance, and UCMJ exposure. We coordinate state defense strategy with the realities of military life and discipline.

NMSU Student and Athlete Defense in Las Cruces

NMSU students face a layered system that includes Las Cruces Police, NMSU Police, the Doña Ana County Sheriff, the Magistrate Court, the District Court, and university Student Conduct proceedings. A criminal case can become a Title IX matter, a scholarship issue, or an NCAA eligibility issue overnight. We represent Aggie students and athletes across all of these tracks.

Call: 505.585.1235

Free Consultation, No Obligation

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NIL Lawyer for NMSU Aggies and West Texas Athletes

New Mexico State University NIL is in transition. A-Mountain Sports, the original NMSU collective, is winding down at the end of 2025, and the Aggie Athletic Club has stepped in to manage the new revenue-sharing era under the House v. NCAA settlement. Aggie athletes, parents, and recruits need clarity.
Johnn Osborn is licensed in both New Mexico and Texas, which means he can represent NMSU athletes in Las Cruces and UTEP athletes 45 minutes away in El Paso. He reviews endorsement contracts, revenue-sharing agreements, exclusivity clauses, and IP transfers, and he forms LLCs for athletes who want to operate like the businesses they are becoming. 

A modern building with a patio area, pergola, and large windows. The entrance has a black awning labeled "The Grove Entertainment." Green trees and clear blue sky are visible.

Business Law for Las Cruces Small Businesses

Doña Ana County small businesses, including those in the Mesilla Valley agricultural economy, the cannabis sector, and the Las Cruces hospitality and tourism market, need responsive legal counsel.

Contact us before you file any business paperwork, as online legal systems and AI can miss important details in your incorporation documents that can be costly later.

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Why Choose Attorney Johnn Osborn for Your Las Cruces Case?

Land of Enchantment Law maintains a Las Cruces office and a regular travel schedule between Las Cruces, Albuquerque, and Santa Fe. Many initial consultations and routine hearings can be handled by phone or video, and Johnn appears in person for substantive proceedings in the Third Judicial District Court and the Las Cruces Magistrate Court. When you call 505.585.1235, Johnn answers the phone, runs intake himself, and stays on your case from first contact through final disposition. Choose Johnn as your Las Cruces Criminal Defense & Expungement Lawyer.

Schedule a Free Las Cruces Consultation

If you have been arrested in Las Cruces, charged in Dona Ana County, or want to clear an old New Mexico record, the first call is free. Land of Enchantment Law offers free consultations on criminal defense and expungement matters in the greater Las Cruces area and surrounding communities in Southern New Mexico.

 

Call 505.585.1235