Big Horn County Detention Center Criminal Court Process

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Criminal Court Process for Big Horn County Montana

Hardin courthouse and tribal courts

Big Horn County Court Cases After an Arrest

After an arrest in Big Horn County, adults are held at the Big Horn County Detention Center, 121 3rd Street West, Hardin, MT 59034. The Justice Court and the Twenty-Second Judicial District Court work in that same courthouse. This page explains which court gets a case, when tribal or federal court steps in, and each stage from the first hearing to sentencing.

Check the official jail roster to learn if the person is still locked up in Hardin. For everything tied to the arrest and custody, open our Inmate Lists. They cover who is held, recent bookings, warrant checks, charges, a free public defender, booking photos and how to get belongings back.

Call the jail at 406-665-9792 and ask three things: is the person there, which court has the case, and when is the next hearing. On weekdays the Justice Court, 406-665-9760, can also give hearing dates. Our Big Horn bail page shows how to get someone home before trial.

Search for an Inmate or Active Arrest Warrant in Big Horn County

1. Small charge or felony: which state court gets it?

In Montana, the court depends on how serious the charge is:

  • Justice Court takes misdemeanors from all over the county, like traffic crimes, small thefts and game law cases. It mainly hears charges that top out at half a year behind bars or a $500 fine, and it shares bigger misdemeanors with District Court (MCA 3-10-303).
  • Hardin City Court takes town ordinance cases and misdemeanors inside city limits (MCA 3-11-103).
  • District Court takes all felonies. Felonies are crimes that can mean over 12 months in state prison (MCA 45-2-101).
  • Youth Court is run by the district judge for people under 18.

Felonies usually open in Justice Court. The first hearing and bail happen there, and then the file moves up to District Court.

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2. When does a case belong in Crow or Northern Cheyenne court?

Tribal courts are courts of the tribe, separate from state courts. The Montana Legislature's Indian country jurisdiction chart shows the basic split for crimes on reservation land:

  • Tribal member against tribal member: tribal court. The most serious crimes, like murder, can also be federal.
  • Tribal member against a non-member: tribal and federal court.
  • Non-member against a tribal member: federal and state court.
  • Non-member against non-member: state court in Hardin.

The Crow Tribal Court is at 409 Makawasha Lane, Crow Agency, MT 59022, 406-638-7400. Its office is open weekdays 8:00 a.m. to 4:00 p.m., over lunch too. Criminal arraignments are Mondays and Wednesdays at 1:00 p.m. and Fridays at 10:00 a.m., with jury trials on Tuesdays and Thursdays. The Northern Cheyenne Tribal Court sits in Lame Deer, just over the county line, and its number is 406-477-8340.

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3. Where is each courtroom in the Big Horn County Courthouse?

The state courts share one building, so note the room number:

  • Clerk of District Court, Twenty-Second Judicial District, 121 3rd Street West, Room 221, Hardin, MT 59034, 406-665-9750, on the second floor. Open Monday to Friday, 8:00 a.m. to 5:00 p.m., closed holidays. One district judge serves this county plus Carbon and Stillwater, with an office in Columbus at 406-322-5406.
  • Justice Court, 121 3rd Street West, Room 210, Hardin, MT 59034, 406-665-9760. Check in at Room 210 first. Hearings are held next door in Room 214. Arrive by 8:45 a.m. for arraignments; criminal and traffic cases start at 9:00 a.m., Monday to Friday.
  • Hardin City Court, 415 N. Center Avenue, Hardin, MT 59034, 406-665-9260, extension 111.
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4. Does Hardin or Lodge Grass have a town court?

Only two places in the county are incorporated: the county seat, home to about 3,696 people, and the town of Lodge Grass, with about 422.

  • Hardin City Court sits at 415 N. Center Avenue, Hardin, MT 59034. The city lists it at 406-665-9260, extension 111, and the state court list gives 406-665-9270. City cases are brought by the city attorney.
  • Lodge Grass has a town office at 212 Hester Ave, Lodge Grass, MT 59050, 406-639-2362. The state's court list for this district names one city court, the one in the county seat, so ask the Justice Court where a Lodge Grass case is heard.

Arrests in Crow Agency, Pryor, Wyola, Busby, Fort Smith and other rural spots that land in state court go to the Justice Court in the courthouse.

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5. At the opening hearing, what must the judge explain?

State law wants the arrested person in front of a judge "without unnecessary delay" (MCA 46-7-101). Here that is usually the Justice Court, either in the courtroom or on video from the jail. The judge has to explain these things (MCA 46-7-102):

  • what crime or crimes are charged
  • that a lawyer may help, and the state pays for one when they can't
  • the general rules for getting out before trial
  • that silence is their right, and anything said may come up at trial
  • that being found guilty can cost firearm rights, under state and federal law
  • if the complaint charges a felony, that a judge can be asked to rule on probable cause

Release or jail is decided at this same hearing (MCA 46-9-109).

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6. How does a DUI or other misdemeanor case move along?

The County Attorney files most county misdemeanors in Justice Court. City cases are filed in city court. Pleading not guilty sets up a trial. A jury of six is available to both sides in a misdemeanor (MCA 46-17-201).

The court has 6 months from the plea to hold trial. If it doesn't, the case is thrown out for good, except when the defendant caused the wait or the judge finds good cause (MCA 46-13-401). Typical penalties:

  • First DUI: from 24 hours to 6 months in jail, plus $600 to $1,000 (MCA 61-8-1007)
  • Theft worth $1,500 or less, first or second time: up to 6 months and $1,500 (MCA 45-6-301)
  • First assault on a partner or family member: 24 hours to 1 year, plus $100 to $1,000 (MCA 45-5-206)
  • Any misdemeanor the law gives no other penalty: as much as 6 months and $500 (MCA 46-18-212)

Judges sometimes defer a misdemeanor sentence for as long as a year. Staying out of trouble that whole time can lead to a dismissal (MCA 46-18-204).

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7. How does a Big Horn County felony case unfold?

Most felony cases follow this order:

  1. First appearance. Bail gets set in Justice Court.
  2. Formal charge. Justice Court can test the evidence at a preliminary hearing. Or the County Attorney may ask District Court for leave to file an information, the written felony charge (MCA 46-11-201).
  3. Arraignment before the district judge, who takes a guilty or not guilty plea (MCA 46-12-201).
  4. Trial with 12 jurors, or a judge alone if both sides sign off (MCA 46-16-110). The verdict has to be unanimous.
  5. Sentencing after a guilty plea or verdict.

If no other law sets the penalty, the felony maximum is 10 years in prison plus a $50,000 fine (MCA 46-18-213). Felony theft over $1,500 has the same 10-year cap. Drug possession can bring up to 5 years, and a first possession case starts with a presumption of a deferred sentence (MCA 45-9-102).

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8. Do violent or family violence charges follow different rules?

Yes. Several extra rules apply:

  • Release. Bail can be refused outright only in a possible death penalty case with strong proof. A judge may still keep someone locked up if no conditions would protect the public (MCA 46-9-106).
  • Partner or family cases. A person accused of hurting or choking a spouse, partner or relative waits for a judge before release. By the third partner assault, it becomes a felony worth as many as 5 years (MCA 45-5-206).
  • Ankle monitors. In felony stalking and felony partner assault cases, the judge is expected to order electronic monitoring where it is available (MCA 46-9-108).
  • Telling the victim. Jail staff must promptly warn the alleged victim of a release on bail.
  • Prior felony. Someone with an earlier felony can't receive a deferred felony sentence (MCA 46-18-201).
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9. Who prosecutes in Big Horn County, and who defends?

Felonies, along with Justice Court misdemeanors, are prosecuted by the County Attorney's Office at 121 W. 3rd Street, Room 224, Hardin, MT 59034, 406-665-9720, weekdays 8:00 a.m. to 5:00 p.m.

The Hardin city attorney handles city court cases. Reach City Hall, 406 N. Cheyenne Ave, Hardin, MT 59034, at 406-665-9260, extension 109.

For a free lawyer, the person applies to Montana's public defender office. Its lawyers take any felony, any youth case, and misdemeanors where a jail term is on the table. The regional office is at 207 N. Broadway, Suite 201, Billings, MT 59101, 406-256-6861. If that office has a conflict, the Conflict Defender at 208 N. Broadway, Suite 414, Billings, MT 59101, 406-247-4857, may step in. Applications can be filed on the public defender's online form, and the court reviews them (MCA 47-1-111).

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10. How can I find a case number or hearing date?

The state has two free case lookup sites, each searchable with a name or a case number:

Cases about minors, sealed cases and some private case types are kept off these sites. For those, or if a search comes up empty, phone the court clerk. Justice Court dates: 406-665-9760. Felony dates: the Clerk of District Court at 406-665-9750. City court: 406-665-9260, extension 111. Tribal court cases are handled by that court's own clerk. Have the full name and date of birth ready.

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11. Is there a warrant out, and how is it cleared?

Ask the Sheriff's Office, which is open all day and night, at 406-665-9780. Inside Hardin, call city police at 406-665-9268. Pending state cases can be searched on the misdemeanor court site or the felony court site. The Crow Tribal Court keeps a tribal warrant list for bench and jury-duty warrants. Talk with a lawyer before you act. Next, either walk into the Detention Center, 121 3rd Street West, Hardin, MT 59034, or phone the issuing court and request a fresh date. Ask about felony warrants at the District Court clerk's desk, 406-665-9750.

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12. How are federal cases from the reservations and the county handled?

Charges under federal law from here belong to the Billings Division of the U.S. District Court for the District of Montana. Major crimes on reservation land can end up here. The clerk is in the James F. Battin Federal Courthouse, 2601 2nd Avenue North, Suite 1200, Billings, MT 59101, 406-247-7000, open weekdays 8:00 a.m. to 5:00 p.m.

  • A detention hearing is held right at the first federal appearance, where the judge picks between release and federal custody (18 U.S.C. 3142).
  • The U.S. Marshals Service holds and transports federal defendants. Its Billings office is at 2601 2nd Avenue North, Suite 2300, Billings, MT 59101, 406-200-6004.
  • Pretrial and probation officers have a Hardin office at 9 E. 5th Street, Hardin, MT 59034, 406-665-4210.
  • Court papers are on PACER. For someone already sentenced, search the Federal Bureau of Prisons inmate locator to learn where they went.
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13. Does an immigration detainer stop the state case?

No, the state case keeps going. A detainer affects what happens on release day. With Form I-247A, immigration agents request that the jail keep the person for up to 48 hours after they would otherwise be released, so agents can pick them up (8 CFR 287.7(d)).

  1. Under MCA 27-16-801, Montana officers must carry out the detainer and tell the prisoner why they are still there.
  2. No one with believable proof of citizenship or lawful status may be held on it.
  3. A 2025 law lets an officer making a lawful stop ask about immigration status (MCA 46-5-401).
  4. Once ICE has custody, the case is run by its Salt Lake City Field Office, 2975 Decker Lake Drive, Suite 100, West Valley City, UT 84119, 801-736-1200. Check-ins for this county use the Billings office, 406-247-4083.
  5. Use the ICE Online Detainee Locator to find them.
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14. Where do Big Horn County prison sentences get served?

A felony prison term is managed by the Montana Department of Corrections. The person first waits in the county jail while the state assesses them and picks a placement. Options include a prison, a prerelease home or a treatment setting.

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15. How do teen cases work in state and tribal court?

A state charge against a minor is handled in Youth Court, with the district judge presiding (MCA 41-5-203). The Clerk of District Court holds those files, and they are kept off the public portals.

  • A locked-up youth gets a probable cause hearing within a day. Weekend days and holidays don't count toward that (MCA 41-5-332).
  • On a short list of grave charges, prosecutors may seek adult court for a youth 12 or older (MCA 41-5-206).
  • No one under 16 may be placed in a state prison.
  • The Crow Tribal Court hears juvenile cases on Mondays and Wednesdays.

Parents can reach Juvenile Probation at 406-665-9815 about where their child is held and the next court time.

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16. Where can a Big Horn County crime victim turn?

The county's Victim Assistance Program is on the first floor of the courthouse, 121 3rd Street West, Hardin, MT 59034, 406-665-9727. Staff can respond to a crisis, go to court with you and refer you to services, including tribal ones. The County Attorney's victim witness specialist is at 406-679-0148.

  • In a felony, or when someone was hurt or threatened, the prosecutor checks with the victim first. That comes before a case is dropped, a deal is made or release is agreed to (MCA 46-24-104).
  • VINE gives free release alerts by phone at 800-456-3076 or on VINELink. You must sign up.
  • The state's victim compensation program covers crime costs, with a cap of $25,000. Call 406-444-3653.
  • For support after violence, the county lists YWCA Billings at 406-252-6303 and Healing Hearts in Lame Deer at 406-477-6412.
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Criminal Court Process for Big Horn County Montana

Big Horn County Montana Criminal Court System - Definitions

It might be helpful to define some words that will be used on this site, when explaining the Montana, Big Horn County Court System and how it works. The definitions on this site are for general information and not legal advice. It is always preferred to follow information given by your attorney or local authorities.

If you scroll down below this content, and the listing of the courts in Big Horn County, you will find a simple flowchart diagram and a video that will help you visualize the stages of the Criminal Court Process.

Arrest is when Montana, Big Horn County, or local police take a person into custody and start the legal process. The arrested person may or may not be immediately jailed. 

In less serious crimes, the person may only be given a citation ordering that they appear in municipal or Big Horn County court on a certain date. In cases involving more serious crimes, the person is usually placed in Big Horn County jail until an arraignment, or a judge decides the next step.

Booking is when the sheriff or local police gather information such as the detainee’s name, address and why the person is being arrested. Booking also includes fingerprinting, criminal history, investigation and verification of identity. Bail for lower-level crimes may be set right after booking so the arrested has the opportunity to “bail or bond out” before being detained.

The prosecution, sometimes called “the government” or “the people” or “the state” is the side that press the charges and seeks punishment for the offense. These are attorneys that work for the state of Montana, Big Horn County or a city or town. The prosecuting attorney for the county or the district is called the County Attorney.  A U.S. Attorney prosecutes federal cases.  

Jurisdiction is an important term in the court system that means whether a court has the obligation or duty or right to handle a case.  For example, if you run a red light in your town or city, a municipal court would likely have jurisdiction over your case, but the next town or city over would not have jurisdiction over your case.  If you attempted to flee from police when they attempted to stop you after you ran the red light, it becomes a more serious crime, and the municipal court might not have jurisdiction so you might be assigned to a higher-level court that has jurisdiction over the more serious crime.  Jurisdiction varies from state to state and sometimes county to county.

Arraignment is when a judge determines whether or not the charges are supported by the prosecution’s initial evidence and tells the arrested what they are charged with, and the person says whether they are guilty or not guilty. At this time, the person is called the defendant, and the opposing side is called the prosecution. If there is reason to believe that the arrested is guilty, the judge will set bail conditions or send the defendant to jail or release them ROR (release on recognizances). An arraignment is not a trial, and the defendant is entitled to a trial within a reasonable amount of time after the arraignment.

Bail is money paid that is held by the county or municipal court to make sure that the arrested does not flee the area before their trial. Bail amounts and other conditions are determined at the arraignment. Once the case is over, the bail money is returned to the defendant. If a person does not pay bail, they remain in jail until their trial.  

Bail can be denied if the court feels that the arrested would be a danger to others if released. Sometimes the court decides that there is a good chance that the arrested will show up for trial and not flee so they are released on their own promise, or recognizance without having to pay bail.

A bond proceeding is the determination of how much bail is to be paid and usually happens at the same time as an arraignment. During bond proceedings, the defendant can have an attorney present but does not have the right to an attorney. Jailors, law enforcement and prosecutors generally do not have authority to set bail. A judge or court officer in Big Horn County or municipal court sets bail. Judges in Montana rely on a statewide bail schedule, which sets out a recommended range of bail amounts for different offenses. Judges can still exercise discretion in setting bail above or below the recommended range.

It is always important to have family involvement after being arrested.  Not only can they make calls and communicate on your behalf (not all bond companies will accept collect calls), but family support will show the court that there are people who will make sure that the defendant makes it to court, not only for the defendant’s own good, but because they may have signed bond paperwork and responsible to pay if the defendant does not show in court. Chances of obtaining a bond from a bond company or clerk of court are better if family is involved.  

(There have been phone scams to where a bond company calls and informs a person that their family member has been arrested and they ask for financial information.  A bondsman will not call asking for money without involvement of the arrested.)

Montana permits five types of bonds:

•    By a deposit with the court of an amount equal to the required bail of cash, stocks, bonds, certificates of deposit, or other personal property approved by the court.

•    By pledging real estate situated within the state with an unencumbered equity, not exempt, owned by the defendant or sureties at a value double the amount of the required bail.

•    By posting a written undertaking executed by the defendant and by two sufficient sureties.

•    By posting a commercial surety bond executed by the defendant and by a qualified agent for and on behalf of the surety company.

•    By posting an offender's driver's license in lieu of bail if the summons describes a violation of any offense as provided in 61-5-214 and if the offender is the holder of an unexpired driver's license.”

A criminal defense attorney (also called lawyer or counsel) is hired or retained to represent the arrested as early as possible after the arrest.

If there is a chance that the case might go to trial and the defendant cannot afford an attorney, the 6th Amendment of the U.S. Constitution requires that the court provide an attorney. This is called indigent representation and a public defender or assigned attorney would represent the defendant in all proceedings. Indigent representation is only available misdemeanor and felony cases that could result in jail time, juvenile cases and certain appeal cases. 

The Montana Office of the State Public Defender manages the indigent cases.  Most of Montana is served by contracted attorneys and there are full time public defenders for the more populated areas.  There is a $250 fee for misdemeanor cases and an $800 fee for felony cases. That’s if the person decides to plead guilty. If instead they choose to go to trial, they “shall” pay the cost to the state for their public defender’s work throughout trial. Many times, the public defender will make a motion to the court to drop the fees.

For less serious cases or civil cases, there are pro bono volunteers who volunteer legal services for free or for a small fee. They often will hold clinics to teach people how to represent themselves in court or expunge their record which means to legally erase or eliminate a criminal or arrest record from public view. This website provides contact information for pro bono services in Montana.

Many courts will provide forms and help for people who want to represent themselves, called pro se.  Here is a link for legal self-help centers.

A district court can refer to the first level of the legal system, or a minor court. District courts are located in the community.  A district court can also refer to a U.S. Federal District Court that hears federal cases. There is one U.S. federal district court in Montana, with offices throughout the state. It is important that you check the address of the court you are to appear in rather than to ask someone because that person might give you directions to the wrong “district” court. Being late to court can land you in custody as well.

Pretrial proceeding is the process where both sides (prosecution and defense) gather information, interview witnesses, request records, videos etc. Pretrial proceedings also include communications with the judge assigned to the case and these appearances are either in person or by on-line conferencing. Some pretrial proceedings may not require a defendant’s appearance, allowing an attorney to appear in their place. The information that is gathered is called discovery and both sides must share the information that they have gathered.  This information does not include conversations between the arrested and their attorney.

Most cases do not go to trial because both sides reach a plea deal, where both sides try to reach a reasonable punishment based on what was learned in the pretrial proceedings.  A plea deal can only happen if the accused person admits they are guilty in exchange for a lighter punishment.  The reason they must admit guilt is because it would not be fair to punish someone who claims they are not guilty.  There are times in plea bargaining when the prosecution agrees to give a lighter sentence in exchange for information leading to the arrest of more serious criminal related to the crime.  

Trial is where both sides share their information in front of a judge or a judge and jury. After listening to all the evidence, the judge or jury decides the verdict which is whether if the person is guilty or not guilty. If a court has only a judge hearing both sides, it is called a bench trial.  If a jury is selected, it is called a jury trial.  If the defendant is found non-guilty, they are released.  If they are found to be guilty, the next step is sentencing.

Sentencing is the punishment that the judge decides the person should get. This could be jail or prison time, fines, community service, probation, or a combination.

Appeal is asking for a higher court to hear the case again at an appellate court.  If the accused person thinks something went wrong at trial or has new information that was not available during the trial or that the sentence is too harsh, the defense attorney can ask for an appeal. It is not unusual for an appeal when there is a long jail sentence, but an appeal can be denied if the appellate court feels that the original trial or sentencing was fair.

In Montana, the law doesn’t lay out different classes or levels of misdemeanors. It simply lists the maximum possible sentencing penalty for each crime in the same section of code that defines the crime. In addition, it describes what constitutes criminal mischief and tells you the maximum possible fine and jail time for a conviction. 

A felony crime is a more serious crime than a misdemeanor and are divided into different classes which are general guidelines and are based on the crime, prior criminal history and other factors.  Examples of felony crimes are murder, rape, theft, aggravated assault, drug trafficking, kidnapping and identity theft.  Just like misdemeanors, Montana doesn’t lay out different classes or levels of felonies. It simply lists the maximum possible sentencing penalty for each crime in the same section of code that defines the crime. In addition, it describes what constitutes criminal mischief and tells you the maximum possible fine and jail time for a conviction.

The Big Horn County Clerk of Court is an elected official whose responsibilities for Criminal Court’s administrative issues include receiving criminal warrants, receiving bail, creating the trial schedule, receiving fees, fines and maintaining court records.

A warrant is used to get someone to appear in court or to law enforcement.  There must be good reason to believe that the person is involved in a crime. The warrant gives authority to arrest the person and search for evidence for the investigation of the crime. 

A criminal summons is issued to request that a person appear in court at a particular time and date.  It does not involve an arrest.  A traffic ticket, summary citation or lesser misdemeanor could be considered a summons if you are given a court date.

A summary citation, commonly referred to as a ticket, is a criminal summons by a law enforcement officer either in person or via mail accusing the defendant of a minor offense, stating potential fine, listing the court having jurisdiction and instructions for addressing the issue. Defendants may or may not be required to appear in court or handle the matter by entering a plea via mail.

Fines are usually paid to the District Court or clerk of court and payment methods can be found on the District Court or Big Horn County County Clerk of Court website. If you do not pay your fine on time, you can lose your driver’s license, have to pay additional fees or even have a warrant for your arrest.  It is important to read the instructions on the ticket issued by the police officer or court at the time of your arrest. For a parking ticket or summary citation, the fine amount and how to send payment should be on the ticket. 

Montana Criminal Court System - How it Works

City courts and six Municipal courts handle violations of municipal ordinances (city laws), traffic violations, parking violations and criminal misdemeanor offenses that occur within the city or towns police jurisdiction. 

Justice courts handle similar cases as municipal courts in regions that may not have municipal courts. These courts can issue search and arrest warrants for felony crimes.

Yellowstone County has both a municipal court and a justice court.

District courts will hear a misdemeanor only if it is contained within a larger case that also has felony counts. District courts process felony cases from beginning to end.  They can hear appeals from the city, municipal and justice courts.  Juvenile cases are heard in district court with a special court for Juvenile Justice.

Specialty courts or treatment courts are being adopted in many states as a way to handle cases that involve non-violent and first-time offender cases in a way to where the offender can retain a job or responsibilities while following specific orders of the court as returned court appearances, periodic evaluations or testing for substances.  Find out more about Montana Specialty Courts.

There are no Courts of Appeals in Montana.  Instead, the Montana Supreme Court can supervise cases from district courts.

The Montana Supreme Court is like our United States’ Supreme Court because it has a panel of judges that rule on matters that have to do with someone’s constitutional rights or policies and laws. The Montana State Supreme Court deals with the state constitution or laws or policies. Sometimes the Supreme Court will hear criminal cases on appeal when there is question on the state laws or procedures that lead to the appeal.  

The criminal cases are usually referred from the district courts of appeal.

FEDERAL COURT

Federal Court deals with crimes involving violations of United States laws.  Federal crimes include federal drug trafficking, federal tax evasion and fraud that crossed state lines and include crimes that occur on federal property as post offices or federal buildings.  

Cases involving crimes that involve the FBI or DEA or Immigration agencies are federal crimes. Terrorism is a federal crime. 

There are some differences in the Federal court system as compared to the Montana state court system. For example, the attorneys who work for the courts are called United States Attorneys and Federal judges are called District Court Judges (not to be confused by local state district courts).  

Federal Magistrate Judges hear the case early on, but they do not decide on the cases at a trial like the Federal District Court Judges. In a federal case, a grand jury is used for indictments.

There is one U.S. Federal Judicial District in Montana.

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