PAEvidence Flashcards
PA Evid. R. 403
Relevant evidence excluded if probative value “outweighed” (no “substantially”)
PA: Ws deemed incompetent by rule/statute
- incapable of perceiving accurately; 2. unable to express self; 3. has impaired memory; or 4. dn sufficiently understand duty to tell truth
- W convicted of perjury incompetent in civil case; spouse not competent to testify v. spouse in civil other than DR
- memory hypnotically refreshed but lacks indpt recollection of event
PA Special Procedures for Determining Competency of Child Witness < 14
- Ct must determine whether W able to observe event w/ accuracy, remember, respond to Qs + tell truth
- Rendered incompetent when unduly suggestive or coercive interview techniques employed
PA Dead Man Statute
- Person w/ interest cn testify in civil case re: matters took place before death
- Exceptions: wills; testimony against interest (renders W competent on all matters); rebuttal testimony
PA Evid: W’s Character for Truthfulness
- Reputation, not opinion
- W may not be asked about specific instances of *own conduct* to impeach
PA: Impeachment w/ Prior Inconsistent Statements – Use of Extrinsic Evidence
unlike FRE, PA requires W’s opportunity to explain or deny take place *before* sttmt admitted
PA: Testimony on Ultimate Issue in Case, including D’s Mental State
PA allows any witness (expert or lay) to testify as to ultimate issue, including D did/dn possess mental state, so long as testimony otherwise admissible (ie: Frye or based on lay W’s perceptions)
PA Expert Testimony: Disclosure of Underlying Facts/Data
Unlike FRE, PA requires expert to state facts or data upon which based; if facts/data otherwise inadmissible, ct must instruct jury to consider facts/data only to explain basis for expert’s opinion and not as substantive evidence In presenting facts to expert, use of hypo not req’d
PA Authentication of Ancient Docs
30 yrs, not 20 (other req’ts same, ie: in a condition unlikely to create suspicion as to authenticity + found in a place where likely to be if authentic)
PA Spousal Immunity Not Available In:
i) Proceedings for desertion or maintenance;
ii) Criminal proceeding for bodily injury v. W-spouse or upon kid; or where D charged murder or rape/IDSI
iii) Bigamy case
PA Physician-Patient Privelege
Applies only in civil matters and only excludes statements made by patient to dr
dn apply in: 1. civil action brought by patient on account of physical injuries; 2. child abuse proceeding; 3. proceeding for extended involuntary commitment
PA Psychiatrist-Patient Privilege
Applies to civil + criminal on same basis as A/C privilege, except not in child abuse cases
Also related privileges: mental health ttmt records except for P who puts at issue; student-counselor/nurse; sexual assault/DV victim-counselor
Other PA Privileges
Clergy-Penitent: ALL proceedings, incl. child abuse
Accountant-client unless at issue
Professional journalist may protect confidential source
PA Evid: Compromise Offers/Negotiations
PA follows FRE, except dn allow for intro of evidence from negotiations w/ gov’t regulatory agency in a subsequent criminal case
PA Evid: Sexual Conduct
PA Rape Shield Statute only applies in criminal cases; evidence of V’s past behavior in civil case covered by R. 404(b) (prior bad acts); generally inadmissible in criminal, except past sex w/ D if consent an issue and if D files written motion/offer of proof
Unlike FRE, no specific rule on D’s past sex conduct; apply R. 404(b)