Can a witness say they don't remember?

Asked by: Dr. Providenci Herzog  |  Last update: October 15, 2025
Score: 4.8/5 (6 votes)

If you do not know an answer, say so. Do not give attorneys answers you think they want. If you do not remember, say you don't remember – not that you do not know. Do not guess if you are not sure, unless you are instructed to give an estimate.

Is it perjury to say you don't remember?

If you're under oath, lying is perjury, and you could be charged with that – especially if what you're falsely claiming not to recall is material to the case. People too often think they can get away with it because no one else can prove what they do or don't remember.

Can you say "I don't know" in court?

Instead the better practice is to say “I'm not sure” or “I don't know.” If you are unsure about an answer you cannot then answer the question.

What would make a witness unreliable?

An attorney can show jurors a witness is not credible by showing: 1) inconsistent statements, 2) reputation for untruthfulness, 3) defects in perception, 4) prior convictions that show dishonesty or untruthfulness, and 5) bias .

Can you say "I don't remember" in a deposition?

A deposition is not a test. You don't get credit for guessing. If you don't remember the facts that would answer a particular question, just say, “I don't remember.” If you are not absolutely certain about your answer, qualify your answer with something like, “To the best of my recollection right now …”

Defense witness: 'I don't remember nothing'

35 related questions found

Can you say I don't remember as a witness?

If you do not know an answer, say so. Do not give attorneys answers you think they want. If you do not remember, say you don't remember – not that you do not know. Do not guess if you are not sure, unless you are instructed to give an estimate.

What not to say during a deposition?

Deposition DON'Ts:
  • Guess or speculate. “I don't know” or “I can't remember” is acceptable.
  • Be anxious or stressed out. It will affect what you say and how you appear.
  • Be defensive or angry. Never argue with the attorney.
  • Offer information not requested. ...
  • Talk too much or ramble. ...
  • Talk too little. ...
  • Be too extreme.

How does a witness lose credibility?

Several factors determine what makes a witness not credible, including their reputation, casting doubt on the reliability of the witness's testimony. One key aspect is the witness's conduct during questioning, especially under cross-examination, where inconsistencies or evasiveness may undermine their credibility.

What are the most common attributes used to discredit a witness?

The most common attributes used to discredit a witness include bias, inconsistency, lack of credibility, prior criminal history, and lack of firsthand knowledge or experience with the events in question.

Why do eyewitnesses often get testimony wrong?

Post-event information –a witness' memory can be distorted by information obtained after an event. Crime scene variables – the lighting and/or layout of the crime scene can affect the witness' ability to perceive, and therefore recall, the identity of the perpetrator.

Can you say you can't remember in court?

Sometimes it will be a valid answer (even to the witness' credit) to say, simply, “I don't remember”. It is the inevitability of imperfect memories and errors (like mine) that lawyers need to have at the forefront of their minds when interviewing witnesses.

Can your words be used against you in court?

If you say something voluntarily before they start questioning you—or if they never officially question you—the words you said in their presence may still be used against you in court. That's why it's always best to remain silent until speaking with an attorney—whether or not your rights are read to you.

What not to say in court?

Don't mumble; speak loudly enough to be heard by everyone in the room. Don't lie about anything, not even white [small] lies. If you are discovered to be lying, the judge may find it hard to believe you when you are telling the truth.

Why do people say I don't recall in court?

Some witnesses – generally those who don't get legal guidance – think they can get around taking the Fifth and arousing suspicion about their own culpability while also avoiding a perjury or obstruction charge by simply saying they don't recall certain things.

How to prove someone is lying in court?

One of the most common ways to prove someone is lying in family court is to document inconsistencies in their statements. Carefully review any written statements, declarations, or testimony provided by the opposing party. Look for contradictions or changes in their story over time.

Can you lie if you don't remember?

The failure to remember is not a lie, although liars will often try to excuse their lies, once discovered, by claiming a memory failure. It is not uncommon to forget actions that one regrets, but if the forgetting truly has occurred, we should not consider that a lie, for there was no choice involved.

How do lawyers discredit witnesses?

Lawyers may also introduce outside ("extrinsic") evidence that isn't directly related to the case but is relevant to a witness's credibility, such as documents showing the witness's financial interest in the outcome of the case, social media posts showing that the witness is friends with the defendant, or the witness's ...

How do you disqualify a witness?

How Your Criminal Defense Lawyer Can Disqualify Your Witness
  1. Competency – a witness's ability to communicate, understand the consequences of lying, recall and proceed;
  2. Partiality – a person's bias, prejudice, or other motivations which could corrupt or coerce their testimony;

What makes a witness unreliable?

For instance, if an eyewitness sees an incident in poor lighting or from a distance, his or her recollections are less likely to reliable. A person's biases can affect the accuracy of his or her memories, and so can stress factors, such as the presence of a gun during an assault or violent crime.

Can a witness decline to testify?

If a victim or witness refuses to testify, the judge could hold them in contempt of court, as defined under Penal Code 166 PC. This misdemeanor carries fines and up to six months in jail in California, underscoring the gravity of their refusal. Also, the judge can decide to fine them or detain them until they comply.

Are witnesses enough evidence?

It is up to the jury, or judge, to decide whether the testimony presented by eyewitnesses and/or the victim(s) is enough to meet the burden of proof. While witness testimony can be enough to result in a conviction, often, the prosecution must have additional evidence to prove its case.

How to prove a witness is biased?

The credibility of a witness may be impeached by asking the witness on cross-examination about the witness's bias, hostility, or interest for or against any party to the proceeding and by extrinsic evidence of such bias, hostility, or interest.

Is it OK to cry during a deposition?

If you have been severely traumatized and have become depressed as a result of that trauma, it is expected that you will act depressed and perhaps cry, if appropriate, at your deposition.

Can you settle during a deposition?

Until a judge or jury verdict is reached, a settlement can be made at any point in a personal injury case. A settlement offer can even be made at a deposition once the evidence and its indication of negligence and fault become clear.

How do you answer tricky deposition questions?

When answering questions in a deposition, it's essential to stick to what you know and avoid speculating or guessing. If you're not sure of the answer to a question, it's okay to say so. However, you should avoid making assumptions or offering opinions that are not based on fact.