Felony Defense · Casper, Wyoming

Felony Defense Attorney in Casper, Wyoming

Natrona County runs a heavy felony docket, and a conviction can mean far more than a year in state prison. Wyoming doesn’t group felonies into classes, so your exposure comes straight from the statute the prosecutor charges. What happens in the first weeks of a Casper case usually shapes the outcome more than the trial does.

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    Home » Criminal Defense » Felonies » Felony Defense Attorney in Casper, Wyoming

    Natrona County prosecutes a heavy felony docket, and a conviction here can mean more than a year in a state correctional facility, often much more depending on the charge. Wyoming doesn’t use felony classes, so there’s no standard sentence to point to. The penalty is written into the specific statute the Natrona County District Attorney charges, which makes the exact wording of your case the thing that matters most. Just Criminal Law defends people facing felonies in Casper and across Natrona County. Christina L. Williams, our founding attorney, prosecuted criminal cases for the State before she built a practice defending against it.

    How Wyoming Sets Felony Penalties (No Class System)

    A felony in Wyoming is any crime that can put you in a state correctional facility for more than one year. A year or less is a misdemeanor (W.S. 6-10-101). Beyond that line, Wyoming does something most states don’t: it sets the penalty for each crime individually rather than grouping crimes into classes.

    That has a practical effect on your case. There’s no Class B felony shorthand to tell you what’s coming. Instead, the number comes from the statute itself. A few examples of how wide the range runs:

    • Aggravated assault and battery (W.S. 6-2-502): up to 10 years
    • Theft of property worth $1,000 or more: up to 10 years and a $10,000 fine
    • First-degree sexual assault: 5 to 50 years
    • Burglary: up to 10 years, with aggravated burglary reaching 25 years and a $50,000 fine

    Where the statute doesn’t name a fine, the court can still impose up to $10,000 under W.S. 6-10-102. And Wyoming’s habitual criminal law (W.S. 6-10-201) can push a third felony conviction to 10 years or even life. The takeaway is simple. Your exposure depends on the precise charge, which is the first thing we pin down.

    Felony Cases in the Seventh Judicial District

    Casper felony cases run through the Seventh Judicial District Court, with the early stages handled in Natrona County Circuit Court. After an arrest, you’ll have an initial appearance and a bond hearing, followed by a preliminary hearing where the State has to establish probable cause. If the judge finds it, the case is bound over to the Seventh Judicial District Court for arraignment and everything that follows.

    One local pattern worth knowing: Casper, like Cheyenne, has been routing more lower-level cases through municipal court, which changes where a case is heard and what’s at stake procedurally. Felony charges, though, stay in district court. The preliminary hearing is your first real checkpoint, the moment a judge decides whether the State’s evidence clears the bar to keep going. We treat it as a chance to test the case, not a formality to sit through.

    The First Weeks Decide a Lot

    Wyoming has no statute of limitations, so the State can take its time. The defense usually can’t afford to. Surveillance video gets recorded over, witnesses scatter, and memories blur. Bond conditions can also pile up quickly: no-contact orders, travel limits, check-ins. Getting ahead of all of it early is the difference between shaping a case and reacting to it.

    A Prosecutor’s Eye on the State’s File

    Christina Williams spent years deciding what to charge and how to prove it, and that experience is the core of how we defend felony cases. We read the State’s file looking for the weak seam: probable cause that’s thinner than it looks, an unlawful search, a witness whose story won’t survive cross-examination, or a charge stacked higher than the facts support to create plea leverage.

    We’re honest about what that buys you. Not every felony ends in dismissal. But making the State actually prove its case, and refusing to let a client sign a bad plea out of fear, changes outcomes more often than people assume.

    Why Clients in Casper Choose Just Criminal Law

    • Former prosecutor perspective: Christina L. Williams charged and tried cases for the State.
    • Natrona County experience: We know how felony cases move through the Seventh Judicial District.
    • 25+ years, 10,000+ cases: Our team has handled more than 10,000 criminal matters since 2009 across Wyoming and South Dakota.
    • No false promises: We tell you what the evidence supports, and we fight for it.

    Frequently Asked Questions About Felony Charges in Casper

    What is the difference between a felony and a misdemeanor in Wyoming?

    It comes down to potential prison time. A felony can send you to a state correctional facility for more than one year, while a misdemeanor carries up to a year in county jail (W.S. 6-10-101). Wyoming has no felony class system, so the maximum penalty depends on the specific statute charged.

    What are the penalties for a felony in Wyoming?

    They vary by crime because Wyoming sets them individually. Aggravated assault and battery carries up to 10 years; theft of $1,000 or more, up to 10 years and a $10,000 fine; first-degree sexual assault, 5 to 50 years. A third felony conviction can carry 10 years to life under the habitual criminal statute.

    Can a felony be expunged in Wyoming?

    In some cases. You can petition for expungement 10 years after completing your sentence, including restitution, provided you have no other felony convictions. Felonies involving a firearm and many violent felonies are excluded, and you have to file and qualify; nothing is sealed automatically.

    Will my Casper felony case go to trial?

    Not necessarily. Many felony cases resolve through negotiation, dismissal of overfiled counts, or reduced charges, and only some reach a jury. Which path fits your case depends on the strength of the State’s evidence, so the honest answer is that we prepare every case as if it could go to trial and negotiate from that position of readiness.

    Facing a felony charge in Casper or Natrona County? Call Just Criminal Law at (307) 300-2240 for a confidential review with a former prosecutor who knows the Seventh Judicial District.

    Related Charges We Also Defend

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    Aggravated Assault Serious injury, a weapon, or strangulation elevates charges to felony territory.
    Battery Physical contact that causes injury — often charged alongside assault.
    Domestic Violence When assault involves a household member, additional charges and consequences follow.
    Strangulation Wyoming treats strangulation as a separate felony — even without visible injury.
    Violent Crimes See all violent crime charges we defend in Wyoming.
    Self-Defense We build and argue self-defense claims at every stage of your case.

    Why Clients in Wyoming and South Dakota Choose Just Criminal Law

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    Former Prosecutors on Your Side

    Our attorneys spent years working for the state before switching sides. We know exactly how prosecutors build cases and exactly where to find the holes.

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    Criminal Defense Is All We Do

    We do not split our focus between practice areas. Every attorney, every resource, every minute is focused on one thing: your criminal defense.

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    Local Knowledge That Matters

    We know the courts, the judges, and the prosecutors across Wyoming and western South Dakota. Local familiarity shapes strategy and strategy shapes outcomes.

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    Spanish Language Services Available

    Servicios de traduccion en espanol disponibles. Every client fully understands their case, their options, and their rights.

    25+ Years of Success

    Real Results for Wyoming & South Dakota Clients

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      Other
      Suppression Appeal — Wyoming Supreme Court

      District Court denied motion to suppress. Wyoming Supreme Court accepted certiorari on appeal.

      Barney v. State of Wyoming — Wyoming Supreme Court

    • Dark blue painted brick wall with uniform rectangular bricks in horizontal pattern.
      CASE DISMISSED
      Reckless Endangering / Domestic Battery / Child Endangering — Wyoming

      Client charged with reckless endangering, domestic battery, and child endangering. All charges dismissed.

      State v. Quezada-Lopez — Wyoming Circuit Court

    • Dark blue painted brick wall with uniform rectangular bricks in horizontal pattern.
      CASE DISMISSED
      DUI / DWUI — Wyoming

      Client charged with DUI. State unable to lay foundation for the breath test. Case dismissed.

      State v. Von Olnhausen — Wyoming Circuit Court

    • Dark blue painted brick wall with uniform rectangular bricks in horizontal pattern.
      CASE DISMISSED
      Felony Child Abuse — Wyoming

      Client charged with accessory after the fact and aggravated child abuse — a felony. State unable to meet its burden of proof at preliminary hearing. Felony count dismissed.

      State v. Bullinger — Wyoming District Court

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    Charged with a felony in Casper? Time is critical.

    The sooner you have an attorney, the more options you have.

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    What Clients Say About Just Criminal Law

    Frequently Asked Questions About Felony Charges in Wyoming

    In Wyoming, the distinction between a felony and a misdemeanor is determined by the penalty attached to the specific offense. Crimes punishable by imprisonment in the Wyoming State Penitentiary — generally sentences of more than one year — are felonies. Crimes punishable by imprisonment in a county jail — up to one year — are typically misdemeanors. Some charges can be either, depending on the specific facts, the value involved, or prior criminal history.

    Yes, permanently. Under federal law (18 U.S.C. § 922(g)(1)), any person convicted of a felony is prohibited from owning, possessing, or having access to firearms or ammunition for life. This applies regardless of Wyoming’s permissive gun laws — state law cannot override the federal prohibition. In a state where hunting, ranching, and firearms ownership are central to many people’s way of life, this is one of the most significant consequences of a felony conviction.

    In some cases, yes. Plea negotiations sometimes result in a felony charge being reduced to a misdemeanor — particularly for first-time offenders or where the evidence on the felony elements is weak. Some statutes also allow what’s called a ‘wobbler’ — charges that can be filed as either a felony or misdemeanor depending on circumstances. Whether reduction is possible in your case depends entirely on the specific charge, the evidence, your history, and how we negotiate with the prosecution.

    At a felony arraignment, you appear before a district court judge, the charges are formally read, and you enter a plea — typically not guilty at this stage. Bail conditions are reviewed or set. This is an early but important hearing because bail terms affect whether you remain in custody during the case, which significantly affects your ability to assist in your own defense. Having an attorney at arraignment is critical — we argue for reasonable bail conditions and begin positioning your defense from the first appearance.

    Felony cases in Wyoming typically take anywhere from several months to over a year from arrest to resolution, depending on the complexity of the charges, the volume of evidence, and whether the case goes to trial. Cases that resolve through plea agreements move faster. Cases that go to trial — particularly serious felonies involving expert witnesses and significant evidence — take longer. We give every client a realistic timeline based on the specific facts of their case.

    Wyoming’s expungement statute is more limited for felonies than for misdemeanors. Certain non-violent felonies may be eligible for expungement after a waiting period, provided no subsequent convictions have occurred and other eligibility criteria are met. Violent felonies and sex offenses are generally not eligible. If expungement is something you’re considering, we can evaluate your specific conviction and walk you through what’s possible under Wyoming law.

    Wyoming Criminal Defense — Communities We Serve

    We are based in Gillette, Wyoming, and serve clients across the state and into western South Dakota. Our team knows the local courts, prosecutors, and judges in every community we serve — and that local knowledge makes a real difference in criminal defense.

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    South Dakota
    Attending the Sturgis Motorcycle Rally?

    We provide on-call criminal defense for Rally-related arrests including DUI, drug charges, weapons offenses, and assault. Call us 24/7 during Rally week.

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    Charged with a Felony in Casper, Wyoming?

    Just Criminal Law defends felony cases in Casper.

      Start Your Case Review

      Same-day case reviews are free. Limited availability.

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