Do you solemnly state to tell the truth, the whole truth, and nothing but the truth so help you God?
or
Do you affirm to tell the truth, the whole truth, and nothing but the truth, under the pains and penalties of perjury?
two witnesses must testify to the same story and/or the accused must make a confession in a courtroom
two witnesses must testify to the same story and/or the accused must make a confession in a courtroom
testimony
Gerald Ford
Courtroom funds are a share of courtroom contributions. Courtroom contributions are donations made by individuals or institutions to a person, or their campaigns for election, or reelection.
According to the Constitution a person does not have to testify against themselves; in some states a spouse cannot be compelled to testify against a spouse.
No, a person on trial for a crime doesn't have to testify if they choose not to do so. In fact, depending on the case, attorneys will often advise their client not to testify.
Generally speaking anyone can be asked to testify. Though someone can be ruled as medically or mentally unable or incompetent to testify.
No, not unless you are subpoeana'd by one side or the other. A person can voluntarily testify without being subpoenaed as long as one party or another calls the person as a witness. Expert witnesses are hired to testify in court; therefore they also testify without being subpoenaed.
to testify
A lay witness is a character witness or other person who is called on to testify and is not considered an expert.
A prior conviction does not prohibit a person from testifying. Certain convictions may be used to challenge the credibility of a witness before the jury. Whether or not a witness is called to testify is the decision of the lead attorney who would call the witness.