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PUBLISHED OPINION
COURT OF APPEALS

DECISION

DATED AND FILED

NOTICE

October 15, 1998

This opinion is subject to further editing. If published, the official version will appear in the bound volume of the Official Reports.

Marilyn L. Graves

Clerk, Court of Appeals

of Wisconsin

A party may file with the Supreme Court a petition to review an adverse decision by the Court of Appeals. See § 808.10 and Rule 809.62, Stats.

BACKGROUND

ANALYSIS

Pretrial experiments may be admitted into evidence if their probative value is not substantially outweighed by prejudice, confusion, and waste of time. Similarity of the movie to replicate the issues in the case is required. Motion pictures of experiments are proper, if no distortion occurs, but if it does exist, then the films should be excluded.

Id. (footnotes omitted). In other words, before a videotape of a demonstration may be admitted into evidence, there must be a foundation for the videotape-that it is a fair and accurate representation of what was seen-and for the demonstration-that it was conducted under conditions reasonably similar to conditions existing at the actual event. Even if this foundation is established, the trial court may, in its discretion, exclude the videotaped demonstration upon a finding that the probative value of the videotape is outweighed by its prejudicial effect. See §904.03, Stats.3

If a witness can testify based on personal knowledge that the movie or videotape is a fair and accurate representation of what is depicted, it is admissible subject to W.S.A. 904.03 considerations. Testimony about the technical details of the process is necessary only in the absence of testimony by a witness with personal knowledge that the videotape or movie fairly and accurately depicts the events shown....

7 Daniel D. Blinka, Wisconsin Practice: Evidence §401.4, at 74 (West Publ'g Co., 1991).

1 Several witnesses for the State testified that the Sandvik boat did have lights on.

2 Peterson also argues that this court should independently review whether the trial court's ruling infringed upon Peterson's constitutional right to present a defense. It is unnecessary to address that argument in view of our decision.

3 Section 904.03, Stats., provides:

Although relevant, evidence may be excluded if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, or misleading the jury, or by considerations of undue delay, waste of time, or needless presentation of cumulative evidence.

4 Section 909.01, Stats., provides:

The requirements of authentication or identification as a condition precedent to admissibility are satisfied by evidence sufficient to support a finding that the matter in question is what its proponent claims.

Section 909.015(1), Stats. illustrates the following example of "authentication or identification conforming with the requirements of s. 909.01":

(1) TESTIMONY OF WITNESS WITH KNOWLEDGE. Testimony of a witness with knowledge that a matter is what it is claimed to be.

5 We observe that for certain evidentiary purposes, the Wisconsin Statutes expressly treat photographs and motion pictures the same. See § 910.01(2), Stats.

6 When admissibility of evidence depends upon foundation, as in this case, the court, sitting as fact-finder, determines whether the proponent has presented sufficient evidence to establish the foundation. See § 901.04(1) and (2), Stats.

7 Section 902.01(2), Stats., describes the "kind of facts" that can be judicially noticed as follows:

A judicially noticed fact must be one not subject to reasonable dispute in that it is either (a) generally known within the territorial jurisdiction of the trial court or (b) capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned.

8 Warden Lyle Manteuffel testified that the Sandvik boat was 3-1/2 feet longer, 17 inches higher above the water line at the dash, and 6 inches wider than the boat used in the demonstration.