The general rule is that you need an expert witness to testify when the subject is “sufficiently beyond common experience that the opinion of that expert would assist the trier of fact.” Evid C §801(a). When it comes to a person’s sanity, you don’t always need an expert.
Category: Evidence
Sometimes a witness needs documents to refresh his or her recollection. This can lead to a tough choice for attorneys.
After a party objects to the admission of evidence, the proponent of the evidence can respond by arguing that the objection doesn’t apply or isn’t valid, or that the evidence is admissible because of an exception to the ground stated in the objection. Where that argument is made can make a big difference—should you argue in open court or in a sidebar conference?
As a trial attorney, never forget your role as director of the courtroom play. Consider these staging decisions when it comes to calling witnesses.
It’s always best to put your fee agreement with an expert into writing. Here are the most important provisions to include in an expert retention letter agreement.
There are several types of statements that, although sought to be admitted in evidence for their underlying truth, aren’t considered hearsay. This means you can get them into evidence and no hearsay exception need apply.
When you need another expert to support your client’s case or there’s a change in the general substance of a previously designated expert, you’ll need to move to augment or amend your expert witness declaration.
As Joseph DeAngelo (the “East Area Rapist”) may soon find out, a divorced spouse can spill a lot of beans. He was separated from his wife for years, but she’s just made divorce official and that’s a boon for the prosecution in his upcoming trial. But is she still limited in what she can say?
What can you do if your witness’s truthfulness has been challenged? Use evidence of the witness’s prior consistent statement to rehabilitate your witness. Here’s how it’s done.
There are situations in which you may want to introduce opinion character evidence at trial. But before you use a character witness in a civil case, ask yourself the following questions.
