Cole · Boone · Callaway Counties
Domestic Assault Lawyer in Missouri
A domestic assault charge can put you out of your home, cut you off from your children, and put your right to own a gun at risk, often before the case is decided. The first days matter. Our office is across the street from the Cole County Courthouse.
The definition
What counts as domestic assault in Missouri?
Domestic assault is an assault against a “domestic victim,” which Missouri law defines far more broadly than most people expect. It is not limited to spouses.
- Spouses and former spouses.
- Anyone related by blood or marriage.
- People who live together now, or who have lived together in the past.
- Anyone in a current or past romantic or intimate relationship.
- Anyone who has a child in common, whether or not they ever married or lived together.
- Any child who is a member of the household or family.
The conduct can also be less than most people picture. Offensive physical contact, placing someone in fear of immediate injury, or restricting someone’s access to a phone or a car can be enough for the lowest degree of the charge.
The four degrees
What is the penalty for domestic assault in Missouri?
Missouri divides domestic assault into four degrees. The degree depends on the injury alleged, whether a weapon or strangulation is claimed, and your record.
First degree
Attempting to kill, or knowingly causing or attempting to cause serious physical injury. A class B felony, 5 to 15 years in prison. If serious physical injury is inflicted, a class A felony, 10 to 30 years or life.
Second degree
Knowingly causing physical injury, including by choking or strangulation or with a weapon, or recklessly causing serious physical injury. A class D felony, up to 7 years in prison.
Third degree
Attempting to cause physical injury, or knowingly causing physical pain or illness. A class E felony, up to 4 years in prison.
Fourth degree
The lowest level, covering conduct like offensive contact or placing someone in fear. A class A misdemeanor, up to 1 year in jail. With two or more prior findings of guilt for qualifying offenses, it becomes a class E felony.
Prior assault history changes more than the charge. A person found to be a prior or persistent assault offender cannot receive a suspended imposition of sentence and must serve at least six months before becoming eligible for probation or parole.
The arrest
What is the 12-hour rule for domestic violence in Missouri?
Police in Missouri may arrest for domestic violence even if they did not see it happen. If they are called and decide not to arrest, they have to write a report explaining why. If officers are called back to the same address within twelve hours and find probable cause that the same person committed another act of domestic violence, the law requires an arrest.
The earlier report follows you
That first report of a non-arrest can be used as evidence of intent in the case that follows the second call. What happened on the first visit becomes part of the second case.
The “primary aggressor”
When both people say they were assaulted, officers are told to arrest the one they believe is the most significant aggressor, not simply whoever struck first. Their judgment about who that was, often made in minutes, is something we examine closely.
The question families ask
Can the victim drop domestic assault charges in Missouri?
No. Once a charge is filed, it belongs to the State, not the person who called the police. The prosecutor decides whether to go forward, and Missouri law says an arrest can happen even if the alleged victim refuses to sign a complaint.
What the alleged victim’s wishes can do
A prosecutor will often consider what the alleged victim wants, and a case can become harder to prove without a cooperating witness. But prosecutors sometimes proceed using 911 calls, body camera footage, photographs, and officer testimony instead.
Do not try to fix it yourself
Bond conditions and orders of protection often forbid any contact. Reaching out to talk about the case, even kindly, can mean a new charge, a revoked bond, or evidence the State uses against you. Contact about the case should go through your lawyer.
Beyond the sentence
Does a domestic assault conviction affect my gun rights?
It can, and often for life. Federal law bars anyone convicted of a misdemeanor crime of domestic violence from possessing firearms or ammunition. A felony conviction brings its own federal ban. That means even the lowest-level domestic charge can cost you your gun rights.
Orders of protection
A full order of protection issued after a hearing can also restrict firearm possession while it is in place, and violating an order is a separate crime. The protection-order hearing and the criminal case are connected, and what you say in one can be used in the other.
Ask before you plead
Whether a particular plea triggers a firearm ban, affects a professional license, or shapes a custody case depends on exactly how the case is resolved. Those questions have to be answered before a plea, not after.
Our approach
How do you defend a domestic assault charge?
Domestic cases often come down to a few minutes that nobody recorded in full, described afterward by people who were upset. We test the State’s version against everything else.
The recordings
911 calls, body camera footage, and jail calls often tell a different story than the written report. We get them and go through them.
Self-defense
Missouri law allows you to defend yourself. When the evidence shows you were responding to force, the State has to disprove self-defense.
The injuries
The degree of the charge often turns on the injury claimed. Medical records and photographs may not support the level of harm the charge requires.
The statements
Accounts change between the scene, the report, and the courtroom. Inconsistencies, and whether statements can even be admitted, are often where the case turns.
Domestic assault is one part of our broader assault defense practice. For the full range of state charges we handle, see Missouri criminal defense.
Answers
Domestic assault questions we hear
What is the lowest domestic violence charge in Missouri?
Domestic assault in the fourth degree, a class A misdemeanor punishable by up to one year in jail. It can be based on conduct as limited as offensive physical contact. It becomes a class E felony if the person has two or more prior findings of guilt for qualifying offenses, and even a misdemeanor conviction can trigger the federal firearm ban.
How long after an assault can charges be filed in Missouri?
Generally, prosecution must begin within one year for a misdemeanor and three years for a felony. A class A felony, such as first-degree domestic assault causing serious physical injury, can be charged at any time. If you are under investigation and have not been charged, that is the time to talk to a lawyer.
Can I go home after a domestic assault arrest?
Often not right away. Bond conditions commonly bar contact with the alleged victim, and an ex parte order of protection can bar you from the home. Those conditions can sometimes be modified, which is one of the first things we look at.
Can I get an SIS on a domestic assault charge?
Sometimes. A suspended imposition of sentence can keep a conviction off your record if probation is completed, but it is not available to a prior or persistent assault offender. Whether it is realistic depends on the charge, your history, and the court. See our guide to SIS and SES in Missouri.
What if we both say the other person started it?
Missouri law tells officers not to arrest both people automatically, but to identify the primary physical aggressor, and to evaluate each complaint separately. When the wrong person was arrested, the evidence from the scene is where that gets shown.
Charged in Cole County? See our Jefferson City criminal defense page. In Callaway County, see Fulton criminal defense. In Boone County, see Columbia criminal defense. If the case involves a protection order or repeated contact, see felony harassment and stalking.
Talk to us
Your home, your family, your rights. Start protecting them now.
If you have been arrested or charged with domestic assault in Cole, Boone, or Callaway County, or you have been served with an order of protection, reach out before you talk to anyone else about it.
Attorney advertising. The choice of a lawyer is an important decision and should not be based solely upon advertisements. The information on this page is general and is not legal advice. It reflects Missouri law as of September 2026. Contacting Vindex Law, PC does not create an attorney-client relationship.
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