What Defenses Are Available in Criminal Law Cases?

By The Nice Law Firm
Handcuffed man interrogated by police officer

When someone’s charged with a crime, the fear, uncertainty, and stress that follow can feel overwhelming. You might be asking yourself what happens next, how you’ll defend yourself, or whether there’s any chance to protect your future. 

At times like these, it’s important to remember that being accused doesn’t mean you’re guilty—every person has rights, and there are legal defenses that can be used to challenge those accusations.

At The Nice Law Firm, we’ve represented clients across Indiana, including Indianapolis, Scottsburg, Terre Haute, Kokomo, Martinsville, Lebanon, and Greensburg, who’ve faced serious criminal charges. Our attorneys understand that your life, reputation, and freedom are on the line. 

That’s why we work tirelessly to identify the best possible defense for your situation. If you or a loved one is facing criminal charges, reach out to us today to speak with a criminal defense attorney about your options.

Self-Defense and Defense of Others

One of the most common defenses raised in criminal cases—especially those involving assault, battery, or homicide—is self-defense. This defense argues that you used reasonable force to protect yourself or someone else from imminent harm.

Indiana law recognizes that individuals don’t have to wait to be attacked before acting to defend themselves or others. However, the key is reasonableness. The force used must be proportionate to the threat faced. For instance, if someone attempted to harm you physically, using reasonable force to prevent injury could justify your actions under this defense.

There’s also the defense of others, which works similarly. If you reasonably believed another person was in danger of serious harm, you may be justified in using force to protect them. A skilled criminal defense attorney can analyze the circumstances surrounding your case to determine whether this defense applies and how best to present it in court.

Lack of Intent or Accident

Most criminal offenses require the prosecution to prove that you intended to commit a crime. Without intent, a crime often cannot be legally established. If your actions were accidental, that lack of intent may serve as a strong defense.

For example, if you damaged someone’s property unintentionally or caused harm without meaning to, your criminal defense attorney can argue that there was no criminal intent involved. This distinction between intentional and accidental actions can make all the difference in a case's outcome.

Proving lack of intent often relies on detailed evidence—such as witness statements, physical evidence, or expert analysis—that clarifies your state of mind at the time of the alleged offense. When presented effectively, this defense can lead to a reduction or even dismissal of charges.

Alibi and Mistaken Identity

Sometimes, a person charged with a crime wasn’t even present when it occurred. In these situations, an alibi defense may be used.

An alibi provides proof that you were somewhere else when the alleged offense happened. This could include evidence such as:

  • Witness testimony: Friends, coworkers, or others who saw you at a different location.

  • Video surveillance: Footage from businesses or public areas showing your whereabouts.

  • Receipts or digital records: Phone GPS data, credit card transactions, or social media check-ins.

Mistaken identity can also play a major role in wrongful accusations. Eyewitnesses may misidentify a suspect, especially under stress or in poor lighting. Misidentification is more common than many realize, and it can lead to life-changing consequences for the accused.

Your criminal defense attorney can collect and present evidence to show that you couldn’t have committed the alleged act, helping to expose the flaws in the prosecution’s case.

Duress and Coercion

In certain cases, people commit illegal acts because they were forced to do so under threat of harm. This is where the duress or coercion defense comes in.

If someone threatened you or your loved ones with immediate physical harm unless you complied, that pressure could excuse your actions under Indiana law. For example, being forced to participate in a robbery under threat of violence could be a situation where duress applies.

The key components of this defense are:

  • A credible threat: There must have been a real and immediate danger.

  • No reasonable escape: You had no safe or legal way to avoid committing the act.

  • Connection to the crime: The threat directly caused the illegal behavior.

After reviewing the details, your criminal defense attorney can determine whether duress is a viable defense strategy and how to demonstrate it to the court. While this defense doesn’t apply to every situation, it can be powerful when supported by credible evidence.

Insanity or Mental Incapacity

The insanity defense acknowledges that some defendants aren’t capable of understanding the nature or consequences of their actions at the time of the alleged offense. Under Indiana law, this defense requires the defendant to show that a mental disease or defect prevented them from distinguishing right from wrong.

This is a highly technical defense that requires careful preparation, medical records, and expert testimony. It doesn’t mean someone will be released without consequence—rather, they may be committed to a treatment facility rather than prison.

An experienced criminal defense attorney can help assess whether mental health played a role in your case and coordinate with psychological professionals to support your defense. Because these cases involve sensitive and detailed medical information, working with a criminal defense attorney familiar with such matters is critical to building a strong legal argument.

Consent

In some cases, what appears to be a crime may have actually involved consent between the parties. This defense is particularly relevant in cases involving alleged assault or sexual misconduct, where consent is a central issue.

The consent defense asserts that the other party voluntarily agreed to the conduct in question. However, proving consent can be challenging and often requires substantial supporting evidence, such as text messages, prior communication, or witness statements.

Your criminal defense attorney can help gather and present this evidence while making sure your rights are protected throughout the process. This defense doesn’t apply in all cases—such as where a victim cannot legally give consent—but when it does, it can be pivotal in achieving a favorable result.

Entrapment

Entrapment occurs when law enforcement officers induce someone to commit a crime they otherwise would not have committed. While undercover investigations are legal, the line between legal enforcement and unlawful entrapment can sometimes blur.

To claim entrapment, your criminal defense attorney must show that:

  • The government induced the offense: Police or agents persuaded or coerced you to commit the crime.

  • You lacked predisposition: You weren’t inclined to engage in that behavior before the government’s involvement.

For example, if an officer pressured or tricked you into selling drugs or committing another offense you’d never considered before, that could qualify as entrapment. Courts review these cases carefully, so having a knowledgeable attorney to argue your position is vital.

Statute of Limitations

Every crime has a legal time limit known as the statute of limitations—the period during which prosecutors can file charges. Once that period expires, you generally can’t be prosecuted for the alleged crime.

Your criminal defense attorney can review the timeline of events and determine whether the statute of limitations has passed. If it has, your attorney can file a motion to dismiss the charges, potentially ending the case before it goes to trial.

This defense emphasizes the importance of reviewing every procedural and factual aspect of a case. Even if the evidence seems strong, expired legal time limits can protect you from prosecution.

Constitutional Violations

Every person charged with a crime has constitutional rights, including the right to remain silent, the right to an attorney, and protection from illegal searches and seizures. If law enforcement violates any of these rights, the evidence they collect may be excluded from trial.

Common constitutional violations include:

  • Unlawful searches: Police enter a home or vehicle without a warrant or valid exception.

  • Improper confessions: Statements obtained without proper Miranda warnings.

  • Denial of counsel: Refusal to allow you to speak with a criminal defense attorney during questioning.

When such violations occur, your attorney can file motions to suppress the affected evidence. Without that evidence, the prosecution’s case may weaken significantly, leading to a reduction or dismissal of charges.

Reach Out to Start Your Defense With a Conversation

At The Nice Law Firm, we believe everyone deserves a strong, fair defense—no matter the charge. With offices in Indianapolis, Scottsburg, Terre Haute, Kokomo, Martinsville, Lebanon, and Greensburg, we’re committed to helping clients throughout Indiana protect their rights and their futures.

Whether you’re facing misdemeanor or felony charges, our goal is to fight for your best possible outcome. Don’t face the criminal justice system alone—let us help you understand your options and build the defense you deserve. Reach out to The Nice Law Firm today to speak with a criminal defense attorney about your case.