Which defenses matter most in Virginia criminal cases?

When someone faces a criminal charge, the law offers several defenses that explain what happened or show why a charge may not be fair. Learning these common defenses helps people understand how the facts of a case shape the result.

Self-defense and duress

An individual uses self-defense when they use force to protect themselves from an immediate threat. They must also believe, for good reason, that they face danger. Additionally, they must use only the force necessary to stop the threat. The law looks at the person and reasonably believes in that moment, even if the danger later turns out to be false.

A person uses duress as a defense when someone forces them to commit a crime by threatening them with serious harm. The threat must be serious and immediate, and the person must have no safe way to escape. For example, someone might commit a robbery because another person points a gun at them. In Virginia, the law does not allow duress as a defense to murder because it requires a person to choose not to take an innocent life.

Alibi and challenging evidence

A person uses an alibi to show they were somewhere else when the crime happened. They support this defense with witness statements, receipts, or video footage. A strong alibi makes it hard for the prosecution to place the person at the scene.

A person challenges evidence by pointing out how the police gathered the information. They may show that officers:

• Stopped them without a legal reason
• Searched their home without a valid warrant.

When officers violate these rules, the defense argues that the court must remove the evidence from the case. A person can also question faulty lab tests, mistaken identity or unreliable witnesses to weaken the prosecution’s claims. These challenges reinforce the law’s requirement for fair treatment and trustworthy proof.

Why speaking with an attorney helps

Criminal cases can be stressful and confusing, especially when multiple defenses may apply. An attorney may help explain which defenses fit the situation and what steps may protect a person’s rights. This guidance can bring calm during a difficult time and support steady, informed decisions about what to do next.