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Credibility-The Most Important Part of Your Lawsuit

Some people think that facts are the most important part of a lawsuit.

Others think that the law is the most important part.

The reality is that your credibility is the most important part of your case. Obviously the facts are important as is the law that applies in your case.

However, all other things being equal (which they're not), your credibility is the key. If you are not believable, then a jury will not believe what you have to say. If they don't believe you, then you will have lost your case even before the jury renders a decision.

An injured victim's credibility is judged at the following times in the lawsuit process:

  • When you walk into your attorney's office to talk about your new potential case;
  • When you are at your attorney's office to give pre-trial testimony in a deposition, also known as an examination before trial;
  • At trial, from the moment you walk into the courtroom until you testify and as you sit in the courtroom during the trial.


The lawyer you meet with will consciously determine if your story is credible. He will have questions in his mind during your initial consultation that you must answer in order to make him comfortable that you are credible. Some people, for whatever reasons, may not be believable. Their story may be incredible. The facts may not sound plausible. The facts may not jive with the medical records or other witnesses' memories.

When you give a deposition, you give sworn testimony and that can be used against you at trial.

During the question and answer session, the defense attorney(s) are constantly evaluating you as a possible witness at trial. They must evaluate your credibility which they then report back to the insurance company. The insurance company wants to know what kind of witness the defense lawyer thinks you'll make at trial. This is a crucial part of your deposition.

When you are at trial, the jury evaluates every move you make; every facial expression; what you wear and how you testify. Are you shifty? Are you unsure? Do you hesitate? Do you look to your attorney for answers to tough questions? Your behavior and the way you sit and answer questions are under the microscope.

If you tell a lie, it will come back to haunt you.

If you lie about one thing, no matter how small, it has the potential to bite you in the butt. Here's how:

There is an instruction the trial judge gives at the end of the case. It is known in legal terms as 'falsus in uno'. It means that if you find that a witness has testified falsely about one thing, then you can disregard that witness' testimony. The logic behind that is, that if you have lied about one thing, no matter how important or how small, how can we believe that you have testified truthfully about the key issues in your case?

This is a very powerful jury instruction, and one which every trial lawyer mentions during closing arguments.

If there's something damaging that's going to come out, your best bet is to get it out there yourself and have the ability to explain it away. You won't be able to do that if the defense gets it out of you first.

To learn more about how your credibility affects you during your trial, I invite you to watch the video below...


Gerry Oginski
NY Medical Malpractice & Personal Injury Trial Lawyer