Using Other Acts Evidence in Sex Crime Prosecution
by Rex Anderegg
 Few evidentiary rules have spawned as much litigation as 
that which allows the prosecution to use, under certain circumstances, 
other bad acts of a criminal defendant. The use of such evidence has 
generated controversy not because it has no appreciable probative value, 
but instead, as Wigmore once mused, because "it has too much."1 Indeed, in the state's quest 
to erase reasonable doubt from the jurors' minds, proof the defendant 
committed similar acts on previous occasions is singularly powerful, and 
prosecutors have been using such proof, when available, for more than a 
century. There is a particularly strong tradition of allowing other acts 
evidence when a defendant is charged with sexual misconduct with 
children. Over time, this tradition has solidified to form the so-called 
"greater latitude rule," which holds that a greater latitude of proof of 
like occurrences is allowed in sex crimes, particularly those involving 
children or incest.
Few evidentiary rules have spawned as much litigation as 
that which allows the prosecution to use, under certain circumstances, 
other bad acts of a criminal defendant. The use of such evidence has 
generated controversy not because it has no appreciable probative value, 
but instead, as Wigmore once mused, because "it has too much."1 Indeed, in the state's quest 
to erase reasonable doubt from the jurors' minds, proof the defendant 
committed similar acts on previous occasions is singularly powerful, and 
prosecutors have been using such proof, when available, for more than a 
century. There is a particularly strong tradition of allowing other acts 
evidence when a defendant is charged with sexual misconduct with 
children. Over time, this tradition has solidified to form the so-called 
"greater latitude rule," which holds that a greater latitude of proof of 
like occurrences is allowed in sex crimes, particularly those involving 
children or incest.
The greater latitude rule has always had its share of detractors. In 
a 1987 dissenting opinion, Chief Justice Heffernan lamented that 
whenever employed, "the 'greater latitude' concept is merely stated as a 
conclusion fitting the predilection of the court."2 More recently, the court of appeals 
complained that supreme court decisions appeared to sanction the use of 
other acts to prove the defendant acted in conformity therewith, noting 
that such an inference is precisely the reason section 904.04(2) 
of the Wisconsin Statutes generally excludes such evidence.3 Accordingly, when the Wisconsin Supreme Court 
picked up the gauntlet during its last term by taking up four cases 
presenting various aspects of the other acts rule, all involving sex 
crimes against children, there was speculation the court might trim back 
a few degrees of latitude from the rule, or perhaps withdraw it 
entirely.
It can now be said such speculation was not well-founded. Not only 
has the greater latitude rule emerged from the most recent supreme court 
term fully intact, it is more robust than ever. In a society where the 
sexual misuse of children has become a growing (or at least more 
visible) problem, a thin majority of the court would apparently disagree 
with Wigmore that there is such a thing as proving "too much" in cases 
of this nature.
Origins of the Other Acts Rule in Wisconsin
The other acts rule first appeared in Wisconsin law in 1893 and 
fittingly, the case involved sexual misconduct with a child. In 
Proper v. State,4 Mr. Proper was 
convicted of sexually assaulting a 10-year-old girl. At trial, key 
testimony was provided by another 10-year-old who claimed the defendant 
also had intercourse with her. When Proper appealed, arguing it was 
error to allow the second girl to testify, the Wisconsin Supreme Court 
acknowledged the question was a difficult one given the general rule 
prohibiting the use of a criminal defendant's prior offenses. 
Nonetheless, the high court hastened to craft an exception to the rule, 
perhaps spurred on by the shocking nature of the case. Ruling that "[a] 
greater latitude of proof as to other like occurrences is allowed in 
cases of sexual crimes," the court held the other assault admissible not 
only to corroborate the victim's testimony, but also to show the quo 
animo of the accused.
The rule announced by Proper reappeared sporadically in Wisconsin 
jurisprudence over the next 80 years, though it oftentimes was limited 
to evidence of prior assaults upon the same person.5 By 1967, however, the year the Wisconsin 
Supreme Court issued its landmark decision in Whitty v. 
State,6 the rule had grown to encompass 
sexual acts perpetrated upon third parties as well. Thomas Whitty had 
taken indecent liberties with a 10-year-old after luring her to a 
basement with the ruse that he needed help finding a little black and 
white rabbit. When Whitty made "identity" an issue at trial by mounting 
an alibi defense, the phantom black and white rabbit reappeared when 
another child testified that Whitty also had enlisted her assistance to 
search for the rabbit before taking indecent liberties with her. 
Following conviction, Whitty appealed, contending the second girl's 
testimony was so prejudicial it deprived him of a fair trial and 
violated the Due Process Clause of the Fourteenth Amendment.
The Wisconsin Supreme Court was mindful of the historic concerns 
underlying the character rule excluding prior crimes evidence: 1) an 
over-strong tendency to believe a defendant guilty merely because he is 
a person likely to commit such acts; 2) a tendency to condemn not 
because of guilt on the present charge but because a defendant escaped 
punishment from other offenses; 3) the injustice of attacking one not 
prepared to demonstrate the attacking evidence is fabricated; and 4) the 
confusion of issues the prior acts evidence could cause. The court 
noted, however, that despite these concerns, it had permitted such 
evidence to show intent, an element of the crime, identity, or a system 
of activity. The court further observed that such evidence need not be 
in the form of a conviction. Then, reasoning the second girl's testimony 
did not create undue prejudice, confuse the issues, mislead the jury, or 
unfairly surprise the defendant, the court held the evidence admissible 
to prove identity.
Despite allowing the evidence on the facts before it, Whitty 
cautioned that other acts should be used sparingly, only when reasonably 
necessary, and that such evidence normally carries a calculated risk.7 The court then ruled that when confronted 
with such evidence, trial courts should balance its relevance against 
the danger of prejudice to ensure a procedurally and evidentially fair 
trial without unfairly limiting the state's ability to prosecute. 
Interestingly, while greatly standardizing the application of the other 
acts rule, Whitty neither relied upon nor even mentioned the greater 
latitude rule.
In 1973, the Wisconsin Supreme Court largely codified its ruling in 
Whitty by adopting section 904.04(2) 
of the Wisconsin Statutes:
"Evidence of other crimes, wrongs, or acts is not admissible to prove 
the character of a person in order to show that he acted in conformity 
therewith. This subsection does not exclude the evidence when offered 
for other purposes, such as proof of motive, opportunity, intent, 
preparation, plan, knowledge, identity, or absence of mistake or 
accident."
Once again, the court omitted any reference to the greater latitude 
rule when crafting the new statutory language. However, any illusion 
that the greater latitude rule had fallen by the wayside soon vanished 
when that same year, the supreme court's opening salvo in 
Hendrickson v. State8 echoed a 
familiar refrain: "[a] greater latitude of proof as to other like 
occurrences is allowed in cases of sexual crimes."9 In a prosecution for incest, Hendrickson 
approved the use of prior acts of incest to demonstrate both "plan" and 
"motive."
Whittling Away at Whitty
The next quarter century witnessed a great proliferation in the use 
of other acts in criminal litigation, perhaps not coincidentally because 
of the concomitant increase in prosecutions for sex crimes against 
children. As one decision after another broadened the landscape upon 
which other acts were deemed permissible, the limited set of 
circumstances in which Whitty suggested other acts would be permitted 
methodically expanded and began to dramatically encroach upon the 
general rule excluding their use. While too numerous to allow for a 
comprehensive examination, three of these decisions are especially 
illustrative of this trend.
In 1987, the Wisconsin Supreme Court agreed to examine the propriety 
of other acts evidence used to convict a defendant for sexually 
assaulting his 14-year-old niece while she babysat his children. In 
State v. Friedrich,10 the state 
was allowed to present testimony from two women, both of whom claimed 
the defendant had inappropriate sexual contact with them years earlier 
when they were 10 and 13 years old, respectively. Forcefully reaffirming 
the greater latitude rule, Friedrich held the evidence admissible to 
show the defendant's scheme or plan and reasoned that such evidence is 
needed to overcome the average juror's reluctance to imagine a person 
motivated by a sexual appetite for children. Following Friedrich, it 
seemed that in any case presenting the sexual assault of a child, the 
prosecution would be free to use any prior sex acts with children to 
show the defendant's "plan" to sexually gratify himself with 
children.
A second milestone in the march toward liberalizing the use of other 
acts in sex cases was reached in 1992 following Gary Plymesser's 
conviction for fondling his friend's 13-year-old daughter. In State 
v. Plymesser,11 the state introduced 
testimony from two women who claimed that nearly 13 years earlier, when 
both were under age 12, Plymesser had engaged in sexual intercourse with 
them. The state also was allowed to present testimony from a 
psychiatrist who testified that during a 1976 session, Plymesser 
confessed a long history of sexual involvement with young girls. 
Plymesser vigorously argued these other acts should not be allowed to 
show motive because his defense was not that an innocuous motive 
underlaid his sexual contact with the complainant, but instead, that 
there had been no sexual contact at all. Therefore, Plymesser reasoned, 
"motive" was not an issue in dispute at trial.
The Wisconsin Supreme Court rejected Plymesser's argument, 
characterizing as "too narrow" his contention that a proper use of other 
acts to prove motive would be, for example, evidence that a defendant 
committed a robbery to prove his motive for subsequently shooting a 
policeman. Most significantly, Plymesser ruled that because the state 
must prove all the elements of a crime beyond a reasonable doubt, even 
if the defendant does not dispute them all, evidence relevant to motive 
is admissible, even if the defendant does not dispute motive.
Following Plymesser, it appeared that in all sexual assault 
prosecutions where motive or intent constituted an element of the crime, 
the prosecution had been granted carte blanche to introduce any other 
acts of a similar nature. Indeed, in an article that offers an excellent 
national perspective of the etiology and evolution of the greater 
latitude rule, Plymesser is cited as exemplary of how courts often use 
"motive" to justify admission of other sex acts when the real purpose is 
to show the defendant's lustful disposition and therefore, his 
proclivity to commit such acts.12
The following year, the Wisconsin Supreme Court decided State v. 
Speer.13 While the holding in Speer 
was rather unremarkable - that a prior burglary was properly admitted to 
show "identity" in the prosecution for a subsequent burglary - its 
discussion of balancing prejudice and probativeness sent out shock 
waves. In a declaration seemingly contrary to Whitty's statement that 
other acts evidence carries a calculated risk and should be used 
sparingly, Speer announced there existed no presumption against 
admission of other acts evidence. Then, by ruling that other acts 
evidence is inadmissible only if its prejudicial effect substantially 
outweighs its probative value, Speer further established that if the 
balancing process is a close call, the evidence must be admitted. 
Finally, by declaring the balancing act squarely within the trial 
court's exercise of discretion under well-established rules of evidence, 
Speer placed this facet of a lower court's ruling virtually beyond 
appellate review.
By 1994, Whitty's pronouncement that other acts evidence should be 
used only sparingly seemed to ring hollow, especially in sexual assault 
cases. In addition to Friedrich, Plymesser, and Speer, other decisions 
further relaxed the rule by pointing out that section 904.04(2) 
did not set forth an exhaustive list of permissible purposes;14 that in gauging the prejudicial effect of 
other acts, it must be remembered such evidence will always be 
prejudicial;15 and that a well-formulated 
jury instruction will largely cure any prejudice to the defendant.16 Eventually, the number of decisions 
diluting the general rule excluding such evidence reached something of a 
critical mass and the court of appeals began to express dissatisfaction 
with how the rule had evolved.
In 1994, for example, one appellate court judge observed that courts 
routinely had been using such evidence "while mouthing Whitty's 
principles" and suggested his brethren cease writing appellate opinions 
that pretended to honor Whitty while actually offending it.17 In 1995, another appellate court opined 
that post-Whitty case law actually had produced a new rule that flouted 
section 904.04(2) 
by sanctioning the routine use of other acts evidence for the very 
purpose the statute excludes it - to prove a person's character to show 
the person acted in conformity therewith.
Then in 1996, in perhaps the boldest of these cases, another 
appellate court ruled that a defendant, who insists an alleged sex act 
never occurred but nonetheless offers to stipulate that if it had 
occurred, it would have been intentional and for the purpose of sexual 
gratification, can shift the calculus of relevance, probativeness, and 
prejudice in favor of exclusion. This approach, described in State 
v. Wallerman,18 came to be known as a 
Wallerman stipulation.
In 1998 the Wisconsin Supreme Court finally responded to the repeated 
requests to resurrect the rigor of Whitty. In State v. 
Sullivan,19 the court found a case 
that exemplified how far afield the prevailing view on other acts 
evidence had strayed from its original intent. Kevin Sullivan was 
charged with false imprisonment, battery, disorderly conduct, and 
intimidation of a victim, all arising out of a single domestic dispute 
with his girlfriend. At trial, the state was allowed to introduce 
evidence of an incident more than two years previous in which an 
intoxicated Sullivan verbally abused and threatened another woman and 
refused to leave her home. This other act did not really fit within any 
of the statutory exceptions. Nonetheless, by 1997 the other acts rule 
had become so antithetical to the principles enunciated by Whitty that 
the prosecutor seemed to argue, the trial court seemed to agree, and the 
court of appeals felt constrained to affirm, that the prior acts could 
be admitted to prove Sullivan's propensity to commit the crimes with 
which he was charged.
In a unanimous opinion, Sullivan reversed the ruling and reaffirmed 
the three-step analytical framework at the core of determining 
admissibility of other acts evidence:
1) Is the other acts evidence offered for an acceptable purpose under 
section 904.04(2)?
2) Is the other acts evidence relevant? and
3) Is the probative value of the other acts evidence substantially 
outweighed by the danger of unfair prejudice?20
Then, to correct the superficial analysis under which prosecutorial 
requests to use "other acts" evidence seemed little more than a fait 
accompli, the court redirected prosecutors and trial courts to use great 
care when examining and explaining how the proposed other acts fit 
within this framework. As if to accentuate the dangers inherent in such 
evidence, Sullivan further expressed considerably less faith in the 
ability of a curative instruction to undo the prejudice to the 
defendant.
Over the following two years, the impact of Sullivan on sexual 
assault cases remained something of a mystery. One supreme court 
decision, State v. Gray,21 
revealed that in a proper case, other acts evidence would continue to 
play a vital prosecutorial role. Nevertheless, like Sullivan, Gray did 
not involve a prosecution for sexual assault. Then, in State v. 
Scheidell,22 which did involve a 
prosecution for sexual assault, the supreme court ruled that the 
Sullivan test also controls when it is the defendant who seeks admission 
of other acts evidence. Still left unresolved, however, was the nagging 
question of what effect Sullivan would have, if any, on the 
prosecutorial use of other acts in crimes of sexual assault.
 Rex R. Anderegg, U.W. 1989, is a 
partner in Anderegg & Mutschler LLP, Milwaukee, practicing in 
appellate practice and procedure, criminal and traffic defense, and 
family law. He briefed and argued the Hammer case before the Wisconsin 
Supreme Court. The author thanks legal assistant Julie E. Guvernator, 
whose hard work and commitment made this article possible.
Rex R. Anderegg, U.W. 1989, is a 
partner in Anderegg & Mutschler LLP, Milwaukee, practicing in 
appellate practice and procedure, criminal and traffic defense, and 
family law. He briefed and argued the Hammer case before the Wisconsin 
Supreme Court. The author thanks legal assistant Julie E. Guvernator, 
whose hard work and commitment made this article possible.
 
Latitude is Everything
It was against this backdrop that during the 1999-2000 term, the 
Wisconsin Supreme Court examined four cases which collectively promised 
to shed great light on this question. Unfortunately, one of these cases, 
State v. Strong,23 failed to 
deliver when Justice Bradley did not participate and the remainder of 
the court was equally divided over whether the court of appeals should 
be affirmed or reversed. Nevertheless, the remaining three cases 
provided a more than adequate opportunity to determine what course the 
court would chart regarding the use of other acts in sexual assault 
cases. One of these cases in particular, State v. Davidson,24 constituted an excellent litmus test for 
how the court would view the greater latitude rule post-Sullivan because 
it presented a factual scenario typical of the court's past 
decisions.
Dale Davidson was charged with sexually assaulting his niece in a 
camping trailer while his wife and children slept in close proximity. At 
trial, the state was permitted to introduce evidence that 10 years 
earlier, Davidson had been convicted of improperly touching a 6-year-old 
girl while she stood at a drinking fountain in a church basement during 
church services. In a published opinion, the court of appeals 
reversed.25 Reasoning the greater latitude 
rule was applicable only to the first prong of the Sullivan three-step 
test, the appellate court concluded that under the relevance inquiry of 
step two, the dissimilarities between the two incidents outweighed the 
similarities and therefore, the prior act was not probative of 
Davidson's motive, opportunity, or plan.
The Wisconsin Supreme Court granted the state's petition for review. 
When the heavily divided court issued its opinion reversing the 
appellate court, it immediately became apparent that Sullivan would have 
no meaningful impact on the use of other acts in sexual assault cases 
and that the greater latitude rule would continue to be the ultimate 
prosecutorial trump card. Indeed, the most far-reaching aspect of the 
opinion actually expanded the scope of the greater latitude concept by 
ruling it applicable to all three prongs of the Sullivan test. On the 
facts before it, application of the rule to the second step of the 
analysis made all the difference, as it allowed the court to find 
sufficient similarities between the camping and church incidents to 
conclude the prior act was very relevant. Davidson demonstrates the raw 
power of the greater latitude rule because, as the dissent observed, 
many of the "similarities" cited by the majority (victim touched between 
legs, victim vulnerable) would likely be found in any sexual assault 
upon a child.
The next of these decisions, State v. Hammer,26 is instructive because it presents the use 
of a prior sex act to establish identity, a purpose under section 904.04(2) 
that historically has demanded a greater convergence of similarity 
between past and present acts. Edward Hammer was convicted of having 
inappropriate sexual contact with three teenage boys who were spending 
the night in his parents' basement. Hammer was alleged to have touched 
the buttocks area of one of the boys and the pubic area of another. 
Because each of these boys was sleeping and did not see his assailant, 
identity was an issue at trial. For this reason, the state was permitted 
to introduce testimony from an individual who claimed that six years 
earlier, he awoke in the middle of the night to find Hammer (a minor at 
the time) masturbating him.
The court of appeals certified the case to the Wisconsin Supreme 
Court, which accepted review. Hammer argued that the prior act he was 
alleged to have committed was not sufficiently similar to the present 
charges to meet the higher threshold for proving identity. Arguing that 
a greater degree of similarity between the prior act and the present 
charge is required when the purpose for using the prior act is to prove 
identity,27 Hammer highlighted numerous 
dissimilarities between the two incidents. Most remarkably, Hammer noted 
that while he was facing charges for an adult-upon-child offense, the 
prior act involved a child-upon-adult offense. The supreme court was 
unmoved, however, and without even acknowledging a higher threshold of 
similarity for cases involving identity, invoked the greater latitude 
rule and again relied upon similarities, many of which would be true of 
all such cases (for example, defendant knew victim, assault occurred in 
a home, victims were of the same gender). Thus, Hammer suggests that the 
greater latitude rule may neutralize the need for an enhanced level of 
similarity when the proposed purpose for the other acts is to prove 
identity.
Hammer also sheds light on how the courts will handle a defendant's 
request to introduce other acts evidence to establish a defense. Through 
his own testimony and that of a third party, Hammer sought to show that 
on the very day of the incident, two of the teenage boys were seen 
placing their private parts directly adjacent to the mouth of the third 
boy, who was taking a nap. This evidence, Hammer argued, would tend to 
prove the identity of the perpetrator (that is, that the two sleeping 
complainants had been the objects of adolescent horseplay). In rejecting 
the other acts evidence offered by Hammer, the court answered the 
question of whether section 904.04(2) 
(the other acts rule) or section 972.11(2)(b) 
(the rape shield statute) controls when a defendant seeks to introduce 
prior acts of a complainant. Although Scheidell had ruled the same 
three-step test in Sullivan applicable, Scheidell did not involve prior 
acts of the complainant while Hammer presented such a scenario. 
Recognizing this distinction, Hammer proposed an analytical approach 
that constituted an amalgam of the three-step test set forth in Sullivan 
and the five-step test established in State v. Herndon28 for balancing a defendant's interest in 
presenting a defense and the state's interest in protecting complainants 
from embarrassing inquiry into their sexual past. Without elaboration, 
the court implicitly rejected that approach by engaging in a strict 
Herndon analysis.
In the final decision, State v. Derango,29 Gabriel Derango was charged with child 
enticement and attempted sexual exploitation after telephoning a 
15-year-old and offering her $300 to perform a striptease and other 
sexual acts on video. At trial, the state was permitted to introduce 
videotapes found when the police interviewed Derango at his home. The 
videotapes were amateur productions depicting girls who appeared to be 
in their middle to late teens performing stripteases and other sexual 
acts. On appeal, Derango agreed intent and motive were permissible 
purposes for admitting the videotapes, but maintained they were not 
relevant or sufficiently probative because the age of the girls on the 
videotapes could not be established. However, because the videotapes 
depicted some girls who pretended to be minors, the supreme court 
concluded they were not only relevant but highly probative. After all, 
the court reasoned, the videotapes depicted exactly what Derango 
propositioned the complainant to do.
The most intriguing aspect of Derango is that it never invoked the 
greater latitude rule. One explanation for this peculiarity may be that 
since Derango did admit talking to the victim about sexual favors (he 
claimed she propositioned him), his "motive" when talking to her was a 
bona fide purpose for using the evidence, and the greater latitude rule 
was not needed to justify admission of the prior acts. This view would 
suggest the greater latitude rule is little more than a catch phrase to 
be uttered when the prior act otherwise would not survive the Sullivan 
test. Another explanation may be that because Derango did not involve a 
sex crime per se, but instead, mere enticement for that purpose, it fell 
outside the parameters of the greater latitude rule. The Wisconsin 
Supreme Court has never addressed this issue, and the three published 
court of appeals decisions that have examined the use of other acts in 
prosecutions for child enticement reveal very little. While one decision 
makes reference to the greater latitude rule in the most conclusory of 
fashions,30 another does not mention it at 
all,31while the third applies it, but only 
to a companion sexual assault charge.32 
Whatever the reason, in future cases of this nature, prosecutors may 
wish to argue that Derango omitted reference to the rule simply because 
it was not necessary to the holding, while defense attorneys may contend 
the rule is not applicable to such charges.
Dealing With Other Acts in the 21st Century
In the wake of the supreme court's most recent term, it is apparent 
that juries across the state will continue to have access to the 
criminal history of sex offenders, despite the character evidence rule 
that bans convicting a defendant because of his or her predisposition to 
commit crimes. What makes this situation so interesting is that there is 
nothing particularly unique about sex offenses that requires a special 
rule relaxing the admissibility of other acts. Indeed, the only 
justification ever advanced for special treatment - that prior acts are 
needed to overcome a juror's reluctance to believe a defendant could 
sexually desire a child - no longer rings true in today's world. Thus, 
the greater latitude rule, rather than being rooted in any independent 
legal principle, merely reflects the public's moral outrage at sex 
offenses, particularly those committed against children.
While the philosophical debate over the true raison d'être 
behind the greater latitude rule will undoubtedly wage on for years to 
come, the criminal bar must deal with the practical impact of Davidson, 
Hammer, and Derango in the present. There is little question the status 
quo favors the prosecution, which now has a trio of new decisions to 
rebut the defense bar's efforts to characterize Sullivan as scaling back 
the expansion of other acts evidence. Particularly helpful to 
prosecutors will be Davidson's extension of the greater latitude rule to 
all three steps of the Sullivan test and Hammer's tacit nullification of 
a more stringent standard for proof in cases of identity.
For their part, defense attorneys, now more than ever, must set their 
sights on the unreliability of the other acts evidence. If defense 
counsel can establish that the other act is too remote in time, too 
dissimilar to the crime charged, or too short of the quantum of proof 
necessary to establish it actually occurred, a trial court may be 
persuaded to exclude the prior act as more prejudicial than probative. 
It also would behoove defense counsel to seriously consider a Wallerman 
stipulation when the defendant claims the act did not occur, 
particularly since the court of appeals has held that failing to do so 
constitutes ineffective assistance of counsel.33 When these efforts fail to keep the other 
acts out of the record, defense attorneys should ensure the cautionary 
instruction is limited to the specific purpose for which the other act 
is introduced rather than the laundry list of purposes set forth in 
section 904.04(2).
This is the landscape upon which other acts litigation will unfold as 
we head into the next century. The geography bears little resemblance to 
that which existed at the time of Proper or even Whitty but then again, 
so too has societal awareness of sexual offenses against children 
undergone a radical change. Davidson, Hammer, and Derango reaffirm the 
Wisconsin Supreme Court's commitment to allowing this type of evidence 
to play a role in prosecutions for sexual offenses. Although Hammer and 
Scheidell illustrate the court's willingness to exclude prior sexual 
acts offered by the defendant, only once in the post-Whitty era has it 
excluded prior sexual acts offered by the state.34 Unless and until the high court reexamines 
its historical approach to this issue (a step the dissenters in Davidson 
were prepared to take35), the presentation 
of prior sex acts will continue to be a tour de force during the 
prosecution of present-day sex offenses.
Endnotes
1 1 Wigmore, 
Evidence (3d ed.), sec. 194, p. 646.
2 State v. 
Friedrich, 135 Wis. 2d 1, 38, 398 N.W.2d 763 (1987).
3 State v. Tabor, 
191 Wis. 2d 482, 498, 529 N.W.2d 915 (Ct. App. 1995) (Nettesheim, J., 
concurring in part, dissenting in part).
4 Proper v. State, 
85 Wis. 615, 55 N.W. 1035 (1893).
5 McAllister v. 
State, 112 Wis. 496, 499, 88 N.W. 212 (1901).
6 Whitty v. State, 
34 Wis. 2d 278, 149 N.W.2d 557 (1967).
7 Id. at 297.
8 Hendrickson v. 
State, 61 Wis. 2d 275, 212 N.W.2d 481 (1973).
9 Id. at 277.
10 State v. 
Friedrich, 135 Wis. 2d 1, 398 N.W.2d 763 (1987).
11 State v. 
Plymesser, 172 Wis. 2d 583, 493 N.W.2d 367 (1992).
12 Thomas J. Reed, 21 Am. 
J. Crim. L. 127, Reading Gaol Revisited: Admission of Un-charged 
Misconduct Evidence in Sex Offender Cases (1993).
13 State v. Speer, 
176 Wis. 2d 1101, 501 N.W.2d 429 (1993).
14 State v. 
Shillcutt, 116 Wis. 2d 227, 236, 341 N.W.2d 716 (Ct. App. 1983), 
aff'd, 119 Wis. 2d 788, 350 N.W.2d 686 (1984).
15 State v. 
Murphy, 188 Wis. 2d 508, 521, 524 N.W.2d 924 (Ct. App. 1994).
16 State v. Mink, 
146 Wis. 2d 1, 17, 429 N.W.2d 99 (Ct. App. 1988); State v. Fishnick, 127 
Wis. 2d 247, 262, 378 N.W.2d 272 (1985).
17 State v. 
Johnson, 184 Wis. 2d 324, 341, 516 N.W.2d 463 (Ct. App. 1994).
18 State v. Wallerman, 203 Wis. 
2d 158, 552 N.W.2d 128 (Ct. App. 1996).
19 State v. Sullivan, 216 Wis. 2d 
768, 576 N.W.2d 30 (1998).
20 Id. at 
772-73.
21 State v. Gray,225 Wis. 2d 39, 
590 N.W.2d 918 (1999).
22 State v. Scheidell, 227 Wis. 2d 
285, 595 N.W.2d 661 (1999).
23 State v. Strong, 235 Wis. 2d 379, 
611 N.W.2d 457, 2000 WI 50.
24 State v. Davidson, ___ Wis. 2d ___, 
613 N.W.2d 606, 2000 WI 91.
25 State v. Davidson, 222 
Wis. 2d 233, 589 N.W.2d 38 (Ct. App. 1998).
26 State v. Hammer, ___ Wis. 2d ___, 
613 N.W.2d 629, 2000 WI 92.
27 See, e.g., State v. Anderson, 230 Wis. 
2d 121, 131 n.6, 600 N.W.2d 913 (Ct. App. 1999).
28 State v. 
Herndon, 145 Wis. 2d 91, 426 N.W.2d 347 (Ct. App. 1988).
29 State v. Derango, ___ Wis. 2d ___, 613 
N.W.2d 833, 2000 WI 89.
30 State v. Kourtidias, 206 Wis. 2d 
574, 557 N.W.2d 858 (Ct. App. 1996).
31 State v. Derango, 229 Wis. 
2d 1, 599 N.W.2d 27 (Ct. App. 1999).
32 State v. Parr, 
182 Wis. 2d 349, 513 N.W.2d 647 (Ct. App. 1994).
33 State v. DeKeyser, 221 Wis. 
2d 435, 451, 585 N.W.2d 668 (Ct. App. 1998).
34 See State v. 
Alsteen, 108 Wis. 2d 723, 324 N.W.2d 426 (1982).
35 Davidson, 2000 WI at 99.
Wisconsin 
Lawyer