What is the term for secondhand testimony that is generally inadmissible in court?

The term for secondhand testimony that is generally inadmissible in court is hearsay. Hearsay occurs when a witness relates what another person said outside of the court context, rather than providing firsthand evidence of what they personally experienced or observed. The primary reason hearsay is not typically allowed in court is that it lacks reliability; the original speaker is not present to testify, which prevents the opposing party from cross-examining them about the statement's context, intent, and any potential biases.

Understanding hearsay is critical within the field of law enforcement and courtroom procedures, as it highlights the importance of direct, personal observations and evidence in establishing facts during legal proceedings. By recognizing hearsay, legal professionals can ensure that only reliable and credible evidence is presented in court, thereby upholding the standards of justice and due process.