Chapter 8 - Impeachment of Witnesses Flashcards
What is Impeachment?
The process of attempting to weaken the perceived credibility of a witness
When is impeachment most commonly done?
On Cross
What is impeaching by extrinsic evidence?
impeaching other than by questioning the target witness EXAMPLES: calling a witness to impeach the target witness or introducing a document to impeach a witness)
How many General Modes of impeachment are there?
4
General Mode of Impeachment #1: Prove Impaired General Competency
This is where the witness is unable to observe or remember things in general, its not limited to just this case. It could be “oh medical records say that you literally have amnesia, gtfo Dory”
General Mode of Impeachment #2: Poor Character for Veracity
This is where bad opinion or reputation for truthfulness is used - extrinsic witness testimony is allowed, but no specifics.
Prior dishonest non-conviction acts, established on cross (so extrinsic evidence is not allowed)
Texas Rules do not allow impeachment by ________________
dishonest non-conviction acts, even on cross-exam
Poor Character for Veracity Example: Asking a Witness about: lying in grade-school, to a friend. Is it allowed?
In Federal: Allowed ON CROSS
Texas: NEVER ALLOWED
General Mode of Impeachment #3: Conviction of a Crime as Impeachment (Federal Rule 609)
This is where you can bring in ANY crime involving dishonesty (even misdemeanors).
There is no weighing of probative value or prejudice required (UNLESS it is a non-dishonest felony [i.e punishable by death or for more than one year])
General Mode of Impeachment #3: Conviction of a Crime as Impeachment - Time Limit on Using Convictions R. 609
- Usually a 10 year limit for either non-dishonesty felonies or dishonesty misdemeanors
- Runs from date of release (if any)
- Can be expanded if highly probative
General Mode of Impeachment #3: Conviction of a Crime as Impeachment - Procedure if the witness admits the conviction
No extrinsic evidence can be added to PROVE the conviction (honestly it just loses the dramatic effect)
General Mode of Impeachment #3: Conviction of a Crime as Impeachment - Procedure if the witness does NOT admit to the conviction
CAN use conviction record i.e. crime; date of conviction; sentence, but no details nor additional witnesses
General Mode of Impeachment #3: Conviction of a Crime as Impeachment - Two Further Restrictions on Using convictions
Can’t use if there is 1) a rehabilitation certificate (or expungement) or 2) a pardon based on finding of innocence
General Mode of Impeachment #3: Conviction of a Crime as Impeachment - Juvenile Convictions for Similar Offense
If the conviction has not been expunged, then a witness can be asked about a juvenile conviction
Can also be asked if the conviction is on appeal, but the appeal will be noted
General Mode of Impeachment #4: General Bias
e. g. Nothing personal but I hate all people with glasses
e. g. Nothing personal but I love people with glasses :3
IF the witness denies it, you can go extrinsic to call a witness to testify that witness is biased af.