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Evidence
Widener Law Commonwealth
Robinette, Christopher J.

Evidence

Professor Robinette

Fall 2016

Basics:

Why Rules of Evidence

Mistrust of juries
Serve substantive policies relating to matter in suit
Further substantive policies that are unrelated
*Ensure accurate fact finding*
control scope and duration of trial

Trial

Jury selection

Voir dire

Opening statement
Presentation of Proof

Party with burden of proof goes first
Witnesses
Demonstrative evidence
Real or original evidence
Documentary evidence

Trial motions
Closing argument
Instructions
Deliberations
Verdict
Post-trial motions
Appellate review

Record

Pleadings
Filed documents
Record of the proceedings

Transcript by court reporter: AVOID

Echoing, overlapping, numbers/names/big words, exhibits, pantomime/nonverbal cues/gesture/internal reference, going off the record, sidebar conference

Exhibit
Docket entries

Types of Evidence

Live testimony – witnesses

Direct testimony – cannot ask leading questions (611c)

Background facts
Foundation
Substantive questions

Cross examination – leading questions are allowed

Hitchhiking
Limiting
Impeachment

Scope-of-direct rule – 611(b)

Designed to control the presentation of the evidence
Cross examination must stick to the subject matter of the direct examination
Scope

Points raised – narrow, only exact things brought up in direct
Transaction involved – what happened, entirety of the event
Issue effects – can be unrelated to event, not allowed by most judges

Real evidence

Tangible, actual things involved in the transaction of the case
Must put forward information to connect the tangible item to the transaction

Demonstrative

Diagrams, computer generations, drawings
Must show that it is a fair and accurate depiction of the transaction

Writings

Objections

Timing – made before the answer but after the question
State reason – provide grounds to help judge make a decision

Substantive objections

Best evidence rule

Formal objections

Asked and answered
Assumes facts not in evidence
Argumentative
Compound
Leading the witness
Misleading
Speculation or conjecture
Calls for narrative response
Ambiguous, uncertain, and unintelligible
Nonresponsive to the question

Only needs to be made by one attorney

Admission/Exclusion

Motion in limine – objection to a piece of evidence prior to the trial beginning

Used by criminal defense attorneys in regards to whether past crimes can be brought in
Rule 103(b) – objecting again if not granted

Offer of Proof – 103(c)

Offering the proof that was objected – recording with the court what the witness would have said or the document

Timely and specific reason

Conditional Relevance – 104

A – judge makes the call as to whether evidence is admitted
B – jury makes final decision as to whether evidence is admitted

Judge plays screening role
Relevant during authentication and whether witness has personal knowledge

Relevance

Basics

Reasons for error

Rules are complicated, vague, parties trust lawyers

Types of error

Reversible – effected judgment
Harmless – did not effect judgment
Plain – error warrants relief
Constitutional – evidence should not have been admitted under constitution (criminal cases)

Doctrines (help to make reversible errors harmless)

ing insurance, and insurance paying if woman was at fault for the accident – some aspects of statement need to come in while others stay out

Completeness and Conditional Relevance

Completeness – 106

Two ways of implementation

Rule of interruption – other side must offer other parts at the same time writing is being offered
Rebuttal rule – adverse parties can answer an incomplete presentation later

Unresolved if rule of completeness trumps hearsay

Conditional Relevance – 104

A – judge decides preliminary questions
B – jury decides when relevance depends on whether a fact exists

Probabilistic Proof

Product Rule – probability of the joint occurrence of a number of mutually independent events is equal to the product of the individual probabilities that each of the events will occur

Problems

Probabilities may not be accurate
Only gives probability – doesn’t prove guilt
Must assume all characteristics are true
Undermines beyond a reasonable doubt standard (no exact %)

Collins Case – probability that a mix raced couple in yellow car would be present at that time was small

Sometimes used in civil law (paternity, DNA) for preponderance of the evidence standard (<50%)
Market share liability – spreading damages, damages are split between all possible defendants

Willing to use statistics for damages, but not guilt