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Criminal Defense · Columbia, Missouri

Assault Lawyer
Columbia, Missouri

Assault charges in Missouri range from a Class A misdemeanor to a Class A felony — and even a conviction at the lower end can leave a permanent criminal record that follows you for life. If you are facing assault charges in Columbia, MO or anywhere in central Missouri, you need a criminal defense attorney who understands what the prosecution must prove and where your defense can win. Bur Oak Legal represents clients charged with assault at every degree.

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Licensed in Missouri since 2012
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Missouri Criminal Law

The Four Degrees of Assault Under Missouri Law

Missouri law establishes four degrees of assault under Missouri Revised Statutes §§ 565.50–565.56. The degree of the charge determines the class of offense, the potential penalties, and the elements the prosecution must prove. Understanding these distinctions is the starting point for any assault defense.

Class A or B Felony
First Degree Assault
Involves attempting to kill or intentionally causing or attempting to cause serious physical injury to another person. This is the most severe form of assault offense. A conviction carries Class A felony penalties (10–30 years or life) or Class B felony penalties (5–15 years) depending on the circumstances.
Class D Felony
Second Degree Assault
Covers heat-of-passion attempts to cause serious physical injury based on adequate cause, intentionally causing serious injury with a deadly weapon or dangerous instrument, recklessly causing serious physical injury, or recklessly causing physical injury by discharging a firearm. Typically a Class D felony carrying up to 7 years.
Class E Felony
Third Degree Assault
Occurs when a person knowingly causes physical injury to another. Third degree assault is a Class E felony in most circumstances, carrying up to 4 years in prison. Charges involving physical harm to a special victim — such as a law enforcement officer — may be elevated.
Misdemeanor
Fourth Degree Assault
The least severe form, fourth degree assault covers attempted physical injury, purposely placing someone in fear of physical harm, reckless acts that create a risk of injury, and similar conduct. Typically charged as a Class A misdemeanor carrying up to one year in jail and fines.

Special victims mean enhanced charges. Missouri law imposes heightened penalties when the alleged victim is a law enforcement officer, an older adult (age 60 or older), a disabled person, or a highway worker in an active work zone. If you are facing assault charges involving a special victim, the classification and potential jail time are likely more serious than a standard charge at the same degree.

Related Charges

Domestic Assault in Missouri

Missouri law treats domestic assault as a separate category of offenses from general assault. Under Missouri Revised Statutes § 565.002, domestic assault applies when the alleged victim is a family or household member — which the statute defines broadly to include current and former spouses, relatives by blood or marriage, people who share a child, people who currently or previously lived together, and individuals in or who have been in a romantic or intimate relationship.

Domestic assault offenses range from a Class A misdemeanor to a Class A felony. Prior domestic violence convictions can elevate a subsequent charge to a higher class offense, and even a misdemeanor domestic assault conviction carries lasting consequences for housing, employment, child custody, and firearm rights. If you are facing domestic assault charges alongside or instead of general assault charges, the defense strategy and potential outcomes differ significantly.

Building Your Defense

Common Defenses to Assault Charges

Assault cases turn on evidence, intent, and circumstances. The prosecution must prove each element of the charge beyond a reasonable doubt — and a skilled criminal defense attorney looks for every place that standard is not met. Common defenses in assault cases include:

1
Self-Defense
Missouri law recognizes the right to defend yourself against physical harm. If you reasonably believed force was necessary to protect yourself from physical injury or death, self-defense may be a complete defense to assault charges. The key issues are whether the belief was reasonable and whether the force used was proportionate to the threat.
2
Defense of Others
You may also be protected when using force to defend another person from physical harm. As with self-defense, the force must be proportionate and the belief that intervention was necessary must be reasonable under the circumstances.
3
Lack of Intent
Many assault offenses require that the defendant acted knowingly, intentionally, or recklessly — not merely accidentally. If the conduct was genuinely accidental, the prosecution may not be able to prove the required mental state. This is especially relevant in third degree and lower assault cases.
4
Constitutional Rights Violations
If evidence against you was gathered in violation of your constitutional rights — through an unlawful search, an improper arrest, or a coerced statement — that evidence may be suppressible. Challenging the admissibility of evidence is often a critical part of criminal defense in assault cases.
5
Credibility of the Alleged Victim
Assault charges frequently come down to one person's word against another's. Inconsistencies in the alleged victim's account, prior false reports, or motives to fabricate the accusation are all factors an experienced assault lawyer can surface and use at trial or in plea negotiations.
Why Bur Oak Legal

A Columbia Assault Lawyer Who Handles the Case Himself

Assault charges — even at the misdemeanor level — carry serious consequences. A permanent criminal record can affect your employment, housing, professional licenses, and in domestic assault cases, your parental rights. The criminal justice system moves quickly, and the decisions made early in a case often determine its outcome.

Chris Miller has appeared before the Missouri Supreme Court and won a case that expanded the rights of Missourians statewide. He represents clients charged with violent crime offenses across central Missouri — from first appearance through trial — with one attorney handling your case from the first call to the final outcome. No handoffs. No associates. Your case stays with Chris.

Clients facing assault charges work directly with Chris to evaluate the evidence, identify viable defenses, and decide whether to fight the charges at trial or negotiate for a reduced outcome. That decision belongs to you — Chris's job is to make sure you understand your options clearly enough to make it.

Bur Oak Legal handles criminal defense cases across Columbia, MO and central Missouri. The consultation is free, confidential, and carries no obligation. Call (573) 499-0200 or use the form above to get started.

Common Questions

Frequently Asked Questions — Assault Charges in Missouri

First degree assault involves attempting to kill or intentionally causing or attempting to cause serious physical injury to another person — it is the most serious assault offense and carries Class A or B felony penalties. Second degree assault is a Class D felony covering a broader range of conduct, including heat-of-passion attempts to cause serious physical injury based on adequate cause, use of a deadly weapon or dangerous instrument, and recklessly causing serious injury or injury by discharging a firearm.
Yes. Assault charges can be reduced or dismissed depending on the evidence, the circumstances, and the strength of any available defenses. Self-defense is one of the most common defenses in Missouri assault cases. Other possibilities include challenging the alleged victim's credibility, disputing the intent element required for the charge, or identifying constitutional rights violations in how evidence was gathered. An attorney can evaluate what defenses are available in your specific case.
Penalties depend on the degree: First degree assault as a Class A felony carries 10 to 30 years or life in prison; Class B first degree carries 5 to 15 years. Second degree assault as a Class D felony carries up to 7 years. Third degree assault as a Class E felony carries up to 4 years. Fourth degree assault as a Class A misdemeanor carries up to 1 year in jail. Assault involving a special victim — such as a law enforcement officer, an elderly person, or a disabled individual — can result in an elevated charge class and more severe penalties.
Do not make statements to law enforcement without an attorney present. Anything you say can and will be used against you in court, and early statements often cause serious damage to a defense. Contact a criminal defense attorney as soon as possible — ideally before you are formally charged. An attorney can advise you on your constitutional rights, help you understand what the prosecution must prove, and begin building your defense before critical evidence disappears.

Facing assault charges?
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The earlier you get legal counsel, the more options you have. Call Bur Oak Legal for a free consultation — confidential, no obligation, and no cost to talk through your situation.

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