Search results
Results from the WOW.Com Content Network
Material evidence is important evidence that may serve to determine the outcome of a case. Exhibits include real evidence, illustrative evidence, demonstrative evidence, and documentary evidence. The type of preliminary evidence necessary to lay the proper foundation depends on the form and type of material evidence offered. [2]
Normally, before documentary evidence is admissible as evidence, it must be proved by other evidence from a witness that the document is genuine, called "laying a foundation". As a general rule of evidence, a document shall be proved by primary evidence that is document itself. No oral evidence of content of documents shall be admissible.
Laying of a foundation explains how the demonstrative evidence relates to the facts of the case and establishes the evidence's authenticity. Once the foundation is laid, the proponent may ask to officially move the piece of evidence into the record where it is marked as a full exhibit. If the evidence is marked as a full exhibit the jury may ...
The following outline is provided as an overview of and topical guide to evidence law in the United States: Evidence law in the United States – sets forth the areas of contention that generally arise in the presentation of evidence in trial proceedings in the U.S.
As with any evidence, the proponent of digital evidence must lay the proper foundation. Courts largely concerned themselves with the reliability of such digital evidence. [ 4 ] As such, early court decisions required that authentication called "for a more comprehensive foundation."
A self-authenticating document, under the law of evidence in the United States, is any document that can be admitted into evidence at a trial without proof being submitted to support the claim that the document is what it appears to be. Several categories of documents are deemed to be self-authenticating:
The quantum of evidence is the amount of evidence needed; the quality of proof is how reliable such evidence should be considered. Important rules that govern admissibility concern hearsay , authentication , relevance , privilege , witnesses , opinions , expert testimony , identification and rules of physical evidence .
In the courtroom, if the defendant questions the chain of custody of the evidence it can be proven that the knife in the evidence room is the same knife found at the crime scene. However, if there are discrepancies and it cannot be proven who had the knife at a particular point in time, then the chain of custody is broken and the defendant can ...