Direct evidence

Last updated

Direct evidence supports the truth of an assertion (in criminal law, an assertion of guilt or of innocence) directly, i.e., without an intervening inference. [1] A witness relates what they directly experienced, usually by sight or hearing, but also possibly through any sense including smell, touch or pain. [2] Circumstantial evidence, by contrast, consists of a fact or set of facts which, if proven, will support the creation of an inference that the matter asserted is true. [3]

For example, a witness who testifies that they saw the defendant shoot a victim gives direct evidence. A witness who testifies that they saw the defendant fleeing the scene of the crime, or a forensics expert who says that ballistics proves that the defendant's gun shot the bullet that killed the victim, both give circumstantial evidence from which the defendant's guilt may be inferred.

See also

Related Research Articles

In law, a witness is someone who has knowledge about a matter, whether they have sensed it or are testifying on another witnesses' behalf. In law a witness is someone who, either voluntarily or under compulsion, provides testimonial evidence, either oral or written, of what they know or claim to know.

Burden of proof is a legal duty that encompasses two connected but separate ideas that apply for establishing the truth of facts in a trial before tribunals in the United States: the "burden of production" and the "burden of persuasion." In a legal dispute, one party is initially presumed to be correct, while the other side bears the burden of producing evidence persuasive enough to establish the truth of facts needed to satisfy all the required legal elements of the dispute. There are varying types of burden of persuasion commonly referred to as standards of proof, and depending on the type of case, the standard of proof will be higher or lower. Burdens of persuasion and production may be of different standards for each party, in different phases of litigation. The burden of production is a minimal burden to produce at least enough evidence for the trier of fact to consider a disputed claim. After litigants have met the burden of production, they have the burden of persuasion: that enough evidence has been presented to persuade the trier of fact that their side is correct. There are different standards of persuasiveness ranging from a preponderance of the evidence, where there is just enough evidence to tip the balance, to proof beyond a reasonable doubt, as in United States criminal courts.

In law and in religion, testimony is a solemn attestation as to the truth of a matter.

Hearsay is testimony from a witness under oath who is reciting an out-of-court statement that is being offered to prove the truth of the matter asserted.

The right to silence is a legal principle which guarantees any individual the right to refuse to answer questions from law enforcement officers or court officials. It is a legal right recognized, explicitly or by convention, in many of the world's legal systems.

Circumstantial evidence is evidence that relies on an inference to connect it to a conclusion of fact—such as a fingerprint at the scene of a crime. By contrast, direct evidence supports the truth of an assertion directly—i.e., without need for any additional evidence or inference.

The presumption of innocence is a legal principle that every person accused of any crime is considered innocent until proven guilty. Under the presumption of innocence, the legal burden of proof is thus on the prosecution, which must present compelling evidence to the trier of fact. If the prosecution does not prove the charges true, then the person is acquitted of the charges. The prosecution must in most cases prove that the accused is guilty beyond a reasonable doubt. If reasonable doubt remains, the accused must be acquitted. The opposite system is a presumption of guilt.

Lemuel Shaw American judge

Lemuel Shaw was an American jurist who served as chief justice of the Massachusetts Supreme Judicial Court (1830–1860). Prior to his appointment he also served for several years in the Massachusetts House of Representatives and as a state senator. In 1847, Shaw became the father-in-law of author Herman Melville. He ruled on prominent cases involving slavery, segregation, and religion.

Character evidence is a term used in the law of evidence to describe any testimony or document submitted for the purpose of proving that a person acted in a particular way on a particular occasion based on the character or disposition of that person. In the United States, Federal Rule of Evidence 404 maps out its permissible and prohibited uses in trials. Three factors typically determine the admissibility of character evidence:

  1. the purpose the character evidence is being used for
  2. the form in which the character evidence is offered
  3. the type of proceeding in which the character evidence is offered

The law of evidence, also known as the rules of evidence, encompasses the rules and legal principles that govern the proof of facts in a legal proceeding. These rules determine what evidence must or must not be considered by the trier of fact in reaching its decision. The trier of fact is a judge in bench trials, or the jury in any cases involving a jury. The law of evidence is also concerned with the quantum (amount), quality, and type of proof needed to prevail in litigation. The rules vary depending upon whether the venue is a criminal court, civil court, or family court, and they vary by jurisdiction.

Witness impeachment, in the law of evidence of the United States, is the process of calling into question the credibility of an individual testifying in a trial. The Federal Rules of Evidence contain the rules governing impeachment in US federal courts.

Hearsay evidence, in a legal forum, is testimony from an under-oath witness who is reciting an out-of-court statement, the content of which is being offered to prove the truth of the matter asserted. In most courts, hearsay evidence is inadmissible unless an exception to the hearsay rule applies.

A rape shield law is a law that limits the ability to introduce evidence or cross-examine rape complainants about their past sexual behaviour. The term also refers to a law that prohibits the publication of the identity of an alleged rape victim.

Holmes v. South Carolina, 547 U.S. 319 (2006), was a decision by the United States Supreme Court involving the right of a criminal defendant to present evidence that a third party instead committed the crime. The Court vacated the rape and murder conviction in South Carolina of a man who had been denied the opportunity to present evidence of a third party's guilt, because the trial court believed the prosecutor's forensic evidence was too strong for the defendant's evidence to raise an inference of innocence. The Court ruled unanimously that this exclusion violated the right of a defendant to have a meaningful opportunity to present a complete defense, because the strength of a prosecutor's case had no logical relationship to whether a defendant's evidence was too weak to be admissible.

The hearsay provisions of the Criminal Justice Act 2003 reformed the common law relating to the admissibility of hearsay evidence in criminal proceedings begun on or after 4 April 2005.

The right to silence in England and Wales is the protection given to a person during criminal proceedings from adverse consequences of remaining silent. It is sometimes referred to as the privilege against self-incrimination. It is used on any occasion when it is considered the person being spoken to is under suspicion of having committed one or more criminal offences and consequently thus potentially being subject to criminal proceedings.

Griffin v. California, 380 U.S. 609 (1965), was a United States Supreme Court case in which the Court ruled, by a 6–2 vote, that it is a violation of a defendant's Fifth Amendment rights for the prosecutor to comment to the jury on the defendant's declining to testify, or for the judge to instruct the jury that such silence is evidence of guilt.

Carter v. Kentucky was a case in which the U.S. Supreme Court held that trial judges in criminal proceedings must, upon proper request of the defendant, inform the jury of his right against self-incrimination, and that its execution may not be used against him.

Chapman v. California, 386 U.S. 18 (1967), was a decision by the Supreme Court of the United States that a federal "harmless error" rule must apply, instead of equivalent state rules, for reviewing trials where federally-protected rights had been violated.

Murder of Liang Shan Shan 1989 murder case in Singapore

Liang Shan Shan was a 17-year-old schoolgirl who was reported missing on 2 October 1989. Liang was found dead nearly two weeks later at Yishun Industrial Park, where her highly decomposed body was discovered by a group of National Servicemen who were training nearby that area. Despite conducting a post-mortem examination, the cause of Liang's death was uncertain due to the high state of decomposition and disappearance of certain body parts. Police investigations revealed that prior to her disappearance and murder, Liang was last seen boarding her school bus and left the school at 1pm in the afternoon of 2 October 1989, the same day she went missing.

References

  1. Jonathan Law, Elizabeth A. Martin (2009). A Dictionary of Law. Oxford University Press. Retrieved 20 September 2010.
  2. State v. Famber, 214 S.W.2d 40 (Mo. 1947).
  3. Lehman, Jeffrey; Phelps, Shirelle (2005). West's Encyclopedia of American Law, Vol. 2 (2 ed.). Detroit: Thomson/Gale. p. 382. ISBN   9780787663742.