Evidence
January 15th, 2008My notes on evidence…
Admissions
• Non-hearsay under the federal rules.
• Not conditioned on the availability of the declarant.
• A statement made or an act done that amounts to a prior acknowledgement by one of the parties to any action of one of the relevant facts.
• Lack of personal knowledge does not necessarily exclude a party’s admissions. If an admission was relevant, it will be admitted even if the party had no rational basis for the statement.
• It is irrelevant to whom the admission is made.
• Vicarious admissions will be allowed if the statement is made by an agent, and it concerned a matter within the scope of the agency.
Best Evidence Rule
• Where the terms of a writing are material, the original writing must be produced in proving the terms of the writing.
• This rule applies where the writing is a legally operative or dispositive instrument such as a contract, deed, or will, or where the knowledge of a witness concerning a fact results from having read it in the document.
• Copies are not permitted unless the original is shown to be unavailable for some reason other than the serious misconduct of the proponent.
Bias
• Evidence that a witness is biased or has an interest in the outcome of the case tends to show that the witness has motive to lie. Bias or adverse interest can be proved by cross-examination or extrinsic evidence.
Character Evidence
• Character describes one disposition in respect to general traits.
• Character evidence to prove the conduct of a person in the litigated event is generally not admissible in a civil case. It is admissible in a civil case only when a person’s character is directly in issue (i.e. defamation)
• But even when a person’s character is directly in issue, the evidence must be relevant to the particular character trait in issue.
• The rules concerning character are completely inapplicable to animals.
• The accused may introduce evidence of his good character for the trait involved in the case to show his innocence of the alleged crime.
Business Records
• A party may compel the opposing side to introduce any part of a business record that ought, in fairness, be considered contemporaneously with the portion they are trying to introduce.
Competency
• All witnesses are competent unless physically or mentally impaired in some fashion, or too young to understand the oath and the need to testify truthfully.
• There are no age restrictions. It is a combination of capacity and intelligence.
Convictions
• Convictions are generally not admissible for impeachment of a witness if more than 10 years old.
Dead Man Act
• A party or person interested in the event, or her predecessor in interest, is incompetent to testify to a personal transaction or communication with a deceased, when such testimony is offered against the representative or successor in interest of the deceased.
• Applies only to civil cases.
Declaration against Interest
• Applicable only where the declarant is unavailable as a witness.
Dying Declaration
• In a civil action or a homicide prosecution, a statement made by a now unavailable declarant while believing her death was imminent, that concerns the cause or circumstances of what she believed to be her impending death, is admissible.
• The declarant need not die as a result of the circumstances giving rise to her belief of imminent death. (must be unavailable)
Excited Utterances
• Statements made while a person is still under the stress of excitement of the startling event, and it concerns the immediate facts of the occurrence.
Expert Testimony
• Appropriate only when the subject matter is one where scientific, technical, or other specialized knowledge would assist the trier of fact in understanding the evidence or determining a fact in issue.
• To testify as an expert, a person must have special knowledge, skill, experience, training, or education sufficient to qualify him as an expert on the subject to which his testimony relates.
Felony Convictions
• Defined as any crime punishable by death or imprisonment in excess of one year.
• Judgments of felony convictions are admissible in both criminal and civil actions to prove any fact essential to the judgment.
Former Testimony Exception
• The testimony of a now unavailable witness given at another hearing or in a deposition taken in accordance with law is that the opportunity to develop testimony or cross-examine at the prior hearing or deposition was meaningful.
Habit Evidence
• One’s regular response to a specific set of circumstances.
Handwriting
• A lay person who has person knowledge of handwriting may state his opinion as to whether the document is in that person’s handwriting.
Hearsay
• An out of court assertion offered into evidence to prove the truth of the matter asserted.
Impeachment
• Casting of an adverse reflection on the truthfulness of a witness.
• A lack of memory will not be considered an inconsistent statement.
• Federal rules permit a party to impeach its own witness.
Judicial Notice
• Facts that are not subject to reasonable dispute, or capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned and judicial notice can be taken by the judge.
Lay Opinion Testimony
• Lay opinion testimony is admissible when:
o It is rationally based on the perception of the witness
o It is helpful to a clear understanding of his testimony or to the determination of a fact in issue
o It is not based on scientific, technical, or other specialized knowledge
• The witness must have had the opportunity to observe the event that forms the basis of her opinion
Leading Questions
• Leading questions are allowed at the discretion of the court in the following situations:
o Preliminary matters to which there is no debate
o Cross-examination
o Very young children
Liability
• Various kinds of conduct, including attempts to bribe witnesses, may be held to manifest an awareness of liability or guilt.
Medical Bills
• Evidence that a party paid, or offered to pay will not be admissible to prove liability for the injuries.
“Opening the Door”
• One who introduces evidence on a particular subject thereby asserts its relevance and cannot complain, except on grounds other than relevance, if her adversary thereafter offers evidence on the same subject.
Photographs
• To be admissible, a photo must be identified by a witness as a portrayal of certain facts relevant to the issue, and verified by the witness as a correct representation of those facts.
• The photographer need not be called to authenticate a photo, any person familiar with the scene may authenticate the photo.
Physician-Patient Privilege
• A person cannot invoke the p-p privilege where that person has put his physical condition in issue.
Prejudice
• A judge has discretion to exclude otherwise admissible, relevant evidence if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, misleading the jury, or by considerations of undue delay, waste of time, or needless presentation of cumulative evidence.
Prior Bad Acts
• Prior bad acts may be asked about of cross-examination of a witness.
Prior Consistent Statements
• Admissible only to rebut a charge that the witness is lying or exaggerating because of some motive.
Public Records Exception
• Records, reports, statements, or data compilations in any form of public offices or agencies are admissible if they set forth:
o The activities of the office or agency
o Matters observed pursuant to a duty imposed by law
o Or factual findings resulting from an investigation made pursuant to authority granted by law, in civil actions and against the government in criminal cases.
Present Sense Impression
• A comment made by a person while perceiving an event that is not particularly shocking or exciting that concerns the event that she is observing.
Relevance
• Evidence is relevant if it tends to make the existence of any fact that is of consequence to the determination of an action more probable than it would be without the evidence.
Remedial Repairs
• Evidence of repairs or other precautionary measures made after an injury is inadmissible to prove negligence or culpable conduct.
• This law wants to encourage people to make repairs or take other remedial measures after an accident.
• Only subsequent remedial measures are excluded as evidence of negligence.
Reputation
• A witness’s reputation for truthfulness is generally admissible for impeachment purposes in both civil and criminal cases.
Speech
• Any person familiar with an alleged speaker’s voice may authenticate a recording of the voice by giving an opinion as to its identity.
Spousal Immunity
• Spousal immunity prohibits the prosecution from compelling one spouse to testify against the other in a criminal proceeding.
• The privilege for marital communications protects communications between spouses made in reliance on the intimacy o the marital relationship.
• In court, the testimonial privilege is viewed as belonging to the witness-spouse.
State of Mind Exception
• A statement of intent to do something in the future is admitted as circumstantial evidence that the intent was carried out.
o Hillman- state of mind is admissible to show that the declarant acted in conformity with his expressed declaration
Statement against Interest Exception
• Statements of a person, now unavailable, against a person’s pecuniary, proprietary, or penal interest when made are admissible.
Testimony
• A party may not bolster or accredit the testimony of her witness until the witness has been impeached.
Unresponsive Answers
• An unresponsive answer by a witness is subject to a motion to strike by examining counsel, but not by opposing counsel.
Writings
• Before a writing may be received into evidence, it must be authenticated by proof showing that the writing is what the proponent claims it is.