WI · jury_instructions
Wis JI-Civil 1723
Enhanced Injuries
This is a [crashworthiness] [second collision] [enhanced injury] case. (Plaintiff) does
not claim (enhanced injury defendant) caused the [collision] [accident] to occur.
(Plaintiff) does claim that [enhanced injury defendant was negligent] [there existed a
defect in (the product) which was unreasonably dangerous to a prospective user].
(Plaintiff) further claims that such [negligence] [defective product] was a substantial
factor in producing enhanced injuries to (himself) (herself).
Questions _____ and _____ refer to those alleged enhanced injuries. It applies to those
injuries that (plaintiff) received over and above any injuries (he) (she) would have received
as a result of the [collision] [accident] if the [defendant was not negligent] [product was not
unreasonably dangerous and defective].
First, you must determine whether the [defendant was negligent] [defendant's product
was unreasonably dangerous and defective] as inquired about in question _____.
If you find [defendant was negligent] [the product was defective], then you must
determine in question _____ whether that [negligence] [defective product] was a cause of
enhanced injuries to (plaintiff); i.e., whether that [negligence] [defective product] was a
substantial factor in producing injuries over and above what probably would have been
sustained in the [collision] [accident].
[Burden of Proof, Wis JI-Civil 200]
If you have found that at least one party's negligence was a cause of injuries to
(plaintiff) in the [collision] [accident] and have further found that (enhancing injury
defendant)'s [negligence] [product] was a cause of enhanced injuries to (plaintiff), then you
will answer question _____ and determine how much and to what extent (plaintiff)'s total
injuries and damages were enhanced or increased by the negligence of (enhancing injury
defendant). You will affix a percentage, or part of 100%, which you are satisfied should be
attributable to (enhancing injury defendant).
Once (plaintiff) has established that (he) (she) sustained enhanced injuries as a result
of (enhancing injury defendant)'s [negligence] [defective product], then the defendants have
the burden of proof in apportioning how much of those injuries should be allocated between
the [collision] [accident] and the alleged enhancement occurrence.
SPECIAL VERDICT
1. [Regular negligence question on defendant who allegedly caused the initial "accident"
or "incident" and/or the following:]
Was the (product), when it left the possession of (defendant), in such defective
condition as to be unreasonably dangerous to a prospective user?
Answer:_________
Yes or No
2. If you answer question _____ "yes," then answer this question:
Was such (negligence) (defective condition) a cause of (the accident) (injury to {the
plaintiff})?
Answer:_________
Yes or No
3. Was (plaintiff) negligent with respect to caring for (his) (her) own safety?
Answer:_________
Yes or No
4. If you answer question _____ "yes," then answer this question:
Was such negligence a cause of (the accident) (injury) to (plaintiff)?
Answer:_________
Yes or No
5. [Regular comparison question on who was at fault in causing initial accident or
incident.]
6. What sum of money will fairly and reasonably compensate (plaintiff) for all total
damages sustained by (him) (her) as a natural and probable consequence of the
incident on (date) with respect to:
a. Pain, suffering and disability to date? $__________
b. Other subparts as required by the evidence, etc. $__________
7. [Regular negligence question as to defendant who allegedly caused enhanced injuries
to the plaintiff and/or:]
Was the (product), when it left the possession of (enhancing tortfeasor), in such a
defective condition so as to be unreasonably dangerous to a prospective user?
Answer:_________
Yes or No
8. If you answer question _____ "yes," then answer this question:
Was such defective condition a cause of enhanced injuries to (plaintiff)?
Answer:_________
Yes or No
9. [If the evidence reflects the plaintiff was contributorily negligent in causing enhanced
injuries to himself or herself, then insert negligence and cause questions as to the
plaintiff.]
10. [The Committee is suggesting three alternatives to determine the amount of damages
attributable to the enhancing incident and who is responsible for same. Which
alternative to use will be determined by the evidence and to a lesser degree by the
style of the judge.]
a. If you have answered "yes" to at least one of questions 2 and 4 and have thus
found at least one of the parties at fault in causing the (first accident), and have
further answered question _____ "yes," then answer this question:
Taking 100% as the total injuries and damages sustained by (plaintiff), what
percentage of those total injuries and damages do you attribute as being caused
by (enhancing injury defendant)?
_____%
b. If you have answered "yes" to at least one of questions 2 and 4 and have found
at least one of the parties at fault in causing the (first accident) and have
further answered question _____ "yes," then answer this question:
Taking 100% as the total injuries and damages sustained by (plaintiff), what
percentage of those total injuries and damages do you attribute as being caused
by:
i) (Describe initial accident or incident)? _____%
ii) (Describe enhancement incident)? _____%
Total 100%
c. What sum of money will fairly and reasonably compensate the (plaintiff) for
any part of his or her total damages that were sustained as natural and probable
consequence (of the enhancing incident) (by the enhancing tortfeasor) with
respect to:
i) Pain, suffering, and disability to date? $_______
ii) Other subparts as required by the evidence, etc. $_______
History
Wis JI-Civil 1723 (2009). ©2009, Regents, Univ. of Wis. Prepared by the Wisconsin Civil Jury Instructions Committee of the Wisconsin Judicial Conference with the University of Wisconsin Law School; posted by the Wisconsin State Law Library with the University's permission.
Provenance
- Source
- wilawlibrary.gov
- Retrieved
- 2026-09-24
- Edition
- 2026-09-24
- Content hash
4d6a2acd16722e973d30024b0375df8fb31a50335d3b0b49fec1508bdb1380a7
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