Allegations of sexual assault are extremely serious and can have life-altering consequences for everyone involved. Even an accusation — before any conviction — can affect a person’s freedom, career, family relationships, and reputation.

In Minnesota, a person accused of sexual assault has the constitutional right to a strong defense. Every case is fact-specific, and the appropriate defense strategy depends on the evidence, the law, and the unique circumstances surrounding the allegation. An experienced criminal defense attorney carefully evaluates all available information to determine how best to protect the accused’s rights.


Common Defense Strategies in Sexual Assault Cases

Consent

One potential defense in certain sexual assault cases involves consent. Consent focuses on whether the sexual activity was mutually agreed upon under Minnesota law. Evidence relevant to consent may include text messages, social media communications, prior relationship history, or witness accounts.

Consent defenses must be evaluated carefully. Minnesota law places strict limits on when consent is legally valid, particularly in cases involving intoxication, coercion, or age. Whether consent applies depends entirely on the facts of the case.


Alibi

An alibi defense involves presenting evidence that the accused was not present at the location where the alleged assault occurred. This may include receipts, surveillance footage, digital location data, or testimony from witnesses who can confirm the defendant’s whereabouts at the relevant time.


False Allegations

In some cases, the defense may involve showing that an allegation is false or fabricated. This can include evidence of a motive to make a false claim, inconsistencies in statements, or facts that directly contradict the accusation.

False allegation defenses rely on evidence, not assumptions, and must be handled with care and precision.


Mistaken Identity

A mistaken identity defense arises when the accuser identifies the wrong person as the perpetrator. These cases may involve poor lighting, stress, alcohol, or limited opportunity to observe the individual involved. DNA or other forensic evidence may also be critical in establishing identity.


Insufficient Evidence

The prosecution must prove every element of a sexual assault charge beyond a reasonable doubt. A defense strategy may focus on insufficient evidence, such as the absence of physical evidence, lack of corroboration, or inconsistencies in witness testimony. If the evidence does not meet the required legal standard, the charge cannot stand.


Lack of Intent

Some sexual assault charges require proof that the accused acted with a specific intent. A lack of intent defense may argue that the defendant did not possess the mental state required by the statute, such as intending to cause fear, harm, or non-consensual contact.


Challenging Credibility

A defense may involve challenging the credibility of testimony by examining inconsistencies, memory issues, or reliability concerns. In certain cases, expert witnesses may be used to explain psychological or perceptual factors that can affect how events are recalled or interpreted.


Constitutional Violations

Constitutional defenses focus on whether law enforcement respected the accused’s rights during the investigation and arrest. This may include unlawful searches, improper interrogations, Miranda violations, or mishandling of evidence. Evidence obtained in violation of constitutional protections may be suppressed.


Key Legal Principles in Sexual Assault Cases

Burden of Proof

The prosecution bears the burden of proving guilt beyond a reasonable doubt. A criminal defense attorney’s role is to test the evidence, challenge weaknesses, and ensure that this burden is met before any conviction can occur.

Presumption of Innocence

Every person accused of a crime is presumed innocent unless and until proven guilty in court. An accusation alone is not proof, and this foundational principle protects individuals from being convicted without sufficient evidence.


Talk to a Minnesota Criminal Defense Lawyer Early

Sexual assault cases are complex, emotionally charged, and highly fact-specific. No single defense applies to every situation, and early legal representation can make a meaningful difference in how a case is investigated and prosecuted.

If you are facing sexual assault allegations or are under investigation, contact Mark D. Kelly, a St. Paul criminal defense lawyer, to discuss your situation and your legal options.

Consent may be a defense in some cases, but it depends on the facts and the law. Minnesota places limits on when consent is legally valid, particularly in cases involving intoxication, coercion, or age.

A lack of physical evidence can be significant. The prosecution must still prove the charge beyond a reasonable doubt, and inconsistencies or gaps in evidence may support a defense.

Yes. If there is evidence showing an allegation is false, exaggerated, or inconsistent, a defense attorney can challenge the credibility of the accusation using lawful and ethical means.

Early representation is critical. A lawyer can help protect your rights during investigations, prevent damaging statements, and begin building a defense before charges are formally filed.

If law enforcement violated your constitutional rights, certain evidence may be suppressed. Constitutional issues can play a major role in the outcome of a case.