OPINION
Plaintiff-Appellant, Janet E. Virostek, filed this action against Defendant-Appellee, the Liberty Township Police Department/Trustees (“Liberty Township”), and Defendant-Appellee/Cross-Appellant, Gerald T. Wardrop, former Chief of Police, in both his individual and official capacities (collectively referred to as “Defendants”), alleging sex, disability, and age discrimination claims under federal and state law; retaliation claims under federal and state law; breach of contract; and violations of 42 U.S.C. § 1983. The district court granted Wardrop’s motion to dismiss all federal claims against him in his individual capacity but denied such motion regarding the state claims asserted against Wardrop. The district court also granted summary judgment for Defendants on Virostek’s federal and state disability discrimination claims, state age discrimination claim, breach of contract claim, § 1983 claims, and sex discrimination claims for failure to promote; disparate treatment in receiving approval to attend training seminars; disparate treatment in the provision of equipment, such as police cars and typewriters; disparate treatment in receiving preferred shifts; and disparate treatment in receiving praise for work, but denied summary judgment on the federal and state sex discrimination, federal age discrimination, and retaliation claims regarding Virostek’s reassignment from a juvenile detective position to a patrol officer position.
At trial, the district court granted judgment as a matter of law on Virostek’s
Virostek now appeals on eight grounds: (1) the district court erred in granting partial summary judgment on her sex discrimination claims; (2) the district court erred in granting judgment as a matter of law on her retaliation claim at trial; (3) the district court abused its discretion by not giving a jury instruction on backpay and erred in denying her request for backpay; (4) the district court abused its discretion in admitting evidence regarding her receipt of workers’ compensation benefits at trial; (5) the district court erred in not awarding attorneys’ fees and costs; (6) the district court abused its discretion by not giving instructions on the eggshell plaintiff and on punitive damages; (7) the district court abused its discretion by giving an instruction on nominal damages; and (8) the district court abused its discretion in excluding evidence of alleged sex discrimination at trial. Wardrop also cross-appeals, arguing that the district court erred in denying his motion for judgment as a matter of law. For the reasons that follow, we AFFIRM the final judgment of the district court.
I. BACKGROUND
Virostek is a female police officer who is employed by Liberty Township in Ohio. Virostek began working for Liberty Township in 1976 as a part-time police officer and first began full-time employment as a patrol officer on July 9,1979.
In 1990, Virostek was promoted to sergeant after having received the third highest score on the required civil service exam. Virostek was promoted after James Cerenelli and Michael Pilolli, both of whom received higher scores on the civil service exam. According to Wardrop, the State of Ohio required that the jobs be awarded to the people receiving the top scores on the exam.
In 1992, Wardrop became the Chief of Police in Liberty Township. During War-drop’s tenure as Chief, Cerenelli and Pilolli were also promoted to Captain before Virostek. According to Liberty Township, these officers were promoted prior to Virostek because they each scored higher than Virostek did on the civil service exam and because Pilolli had served as an Acting Captain for two years prior to his promotion.
On September 28, 1992, Virostek was reassigned to the position of juvenile officer in the Detective Division. Although Wardrop was initially pleased with Virostek’s performance as a juvenile detective,
Virostek described the meeting in January of 1995 differently than Wardrop; in particular, she described the meeting as more hostile than constructive. In this meeting, Virostek states, Wardrop “pounded his fist on the table. He said he didn’t want [her] to be the juvenile detective any longer, that he wanted [her] voluntary resignation along with a letter requesting that [she] ... voluntarily go back to the patrol division....” J.A. at 761-62.
On January 17, 1995, Wardrop sent Virostek a memorandum advising her that Metzinger had requested information and documentation concerning the youth court program. On January 18, 1995, Virostek responded to the memorandum by providing the requested documentation. Three months later, on April 20, 1995, Wardrop reassigned Virostek from the juvenile detective position into a patrol officer position, and according to Virostek, she was discriminatorily placed in the least desirable split shift for a patrol officer. War-drop testified that he reassigned Virostek because she failed to improve her performance as a juvenile detective. Sergeant John Saraya was then reassigned from the patrol officer position to the juvenile detective position to replace Virostek. Soon after entering the juvenile detective posi
Virostek claims that her reassignment to a patrol officer position caused her significant emotional distress and later required her taking a medical leave because she was unable to perform the more physical duties of a patrol officer with her bad shoulder. At trial, Catherine Kieley, who was president of the law enforcement training center where Virostek taught several courses, testified that she noticed that Virostek had become very distressed after she was reassigned from juvenile detective to patrol officer and that Virostek’s depression became so severe that Virostek canceled some of the classes she taught at the center. Kieley also noted that Virostek’s mother had died shortly before the reassignment. Additionally, one of Virostek’s doctors, Dr. Nash, testified to Virostek’s changed mental state after the reassignment. As a result, Dr. Nash recommended “therapy for [Virostek’s] chronic stress reaction with Paxil [an anti-depressant], 20 milligrams daily .” J.A. at 628; see also J.A. at 640-59 (testimony of Dr. Eugene O’Brien).
The day after Wardrop announced the reassignment, Virostek requested an assignment to another shift, and on April 26, 1995, Virostek filed her second charge of sex and age discrimination and retaliation. On April 27, 1995, Wardrop denied Virostek’s request for assignment, and on that same day, Virostek filed a grievance with the union concerning her reassignment from the juvenile detective position to a patrol officer position.
On April 28, 1995, Virostek went on medical leave. Virostek stated in her deposition that she went on medical leave because her problems with her shoulder rendered her unable to make custodial arrests and to engage in physical confrontations. She also stated, however, that she occasionally would have to make custodial arrests and engage in physical confrontations as a juvenile detective. At trial, one of Virostek’s doctors, Dr. Thomas Anderson, asserted that he agreed that Virostek could not perform her duties as a patrol officer. Dr. Anderson further testified that he and Virostek began to discuss surgery as an option because “the use of injections, the use of physical therapy, the use of anti[-]inflammatory medications had not provided [Virostek] with adequate relief.” J.A. at 487. He also asserted that the inability to control Virostek’s condition through injections would be more problematic with her being assigned to patrol duties and that he did not know if remaining in the detective position would have provided her with the necessary relief to perform her detective duties. When asked if Virostek needed the shoulder surgery “prior to her being put into patrol duties,” Dr. Anderson answered “Yes.” J.A. at 1168.
On July 1, 1996, Virostek was returned to the juvenile detective position as a result of the arbitration of her grievance. Virostek states that she experienced various instances of retaliation when she returned as a juvenile detective. For example, Virostek testified that she was retaliated against when Defendants subjected her to an internal affairs investigation after she became angry with a less senior officer, Sergeant Shimko, who told her that he could call her anytime that he felt a juvenile crime required her attention. Captain James Cerenelli testified that he told Shimko that he could contact Virostek to give her “information [regarding juvenile drug activity] and then allow her to decide how that was to be disseminated.” J.A. at 503. Cerenelli explained that he told Shimko to contact Virostek because he did not want to place investigations, especially investigations involving undercover informants, in jeopardy by having a
II. ANALYSIS
A. Partial Summary Judgment On Sex Discrimination
Virostek argues that the district court erred in granting partial summary judgment on her sex discrimination claims. Specifically, Virostek challenges the district court’s decision to grant summary judgment on her sex discrimination claims for failure to promote; disparate treatment in receiving approval to attend training seminars; disparate treatment in the provision of equipment, such as police cars and typewriters; disparate treatment in receiving preferred shifts; and disparate treatment in receiving praise for work.
In its November 19, 1998, Memorandum Opinion and Order, the district court granted summary judgment on several of Virostek’s sex discrimination claims. The district court first granted summary judgment on Virostek’s failure to promote claim, holding that Virostek had failed to show “the discriminatory animus necessary to establish a prima facie case of discrimination.” J.A. at 427. The district court then addressed Virostek’s remaining claims, holding (1) that Virostek had failed to establish a prima facie case for her unequal training claim because she failed to show that her male comparators were treated more favorably than she was; (2) that Virostek had failed to show that the Defendants’ reason for her not receiving a new vehicle, that the “new vehicles were designated as patrol cars due to the amount of time spent on the road by patrol officers in comparison with detectives,” was a pretext for discrimination, see J.A. at 428; and (3) without any explanation, that the remainder of Virostek’s claims “do not suffice to create a prima facie case of sex ... discrimination.” see J.A. at 428.
We review de novo a district court’s grant of summary judgment. See Nguyen v. City of Cleveland,
To establish a prima facie claim of sex discrimination due to unequal treatment, a plaintiff must demonstrate that: (1) she is a member of a protected class; (2) she suffered an adverse employment action; and (3) similarly situated male employees were treated more favorably. See McDonnell Douglas Corp. v. Green,
*503 [A] materially adverse change in the terms and conditions of employment must be more disruptive than a mere inconvenience or an alteration of job responsibilities. A materially adverse change might be indicated by a termination of employment, a demotion evidenced by a decrease in wage or salary, a less distinguished title, a material loss of benefits, significantly diminished material responsibilities, or other indices that might be unique to a particular situation.
Id. (alteration in original) (citation omitted). De minimis employment actions are not materially adverse and therefore not actionable. Id. at 462.
After a plaintiff creates a presumption of discrimination by establishing a prima facie case, the defendant must rebut that presumption by proffering a legitimate, non-discriminatory reason for its decision. The plaintiff then bears the burden of showing that the defendant’s proffered reason is pretextual. See Manzer v. Diamond Shamrock Chems. Co.,
We conclude that the district court did not err in granting summary judgment on Virostek’s sex discrimination claims for failure to promote; disparate treatment in receiving approval to attend training seminars; disparate treatment in the provision of equipment, such as police cars and typewriters; disparate treatment in receiving preferred shifts; and disparate treatment in receiving praise for work. For each of these claims, Virostek has failed to create a genuine issue of material fact regarding whether she can succeed under the McDonnell Douglas burden-shifting framework.
To begin, Virostek has failed to create a genuine issue of material fact regarding whether Defendants’ asserted reasons for promoting Cerenelli and Pilolli before her, that the department was required to promote them before Virostek because they received higher scores on the civil service exam and because Pilolli had served as an Acting Captain for two years and could claim a permanent appointment to that position under state law, were a pretext for discrimination. Additionally, contrary to Virostek’s belief, the district court properly decided that under state law the residency requirements for the Township did not apply to Cerenelli and Pilolli and that Cerenelh and Pilolli could move outside of the Township because they were full-time police officers in the department before the residency requirement became effective. Fraternal Order of Police Youngstown Lodge No. 28 v. Hunter,
On her claim regarding unequal training opportunities, Virostek has failed to create a genuine issue of material fact regarding whether she can establish a prima facie case of sex discrimination. Specifically, Virostek has failed to produce evidence showing that similarly situated males received approval to attend training seminars that were denied to her. Although Virostek provided summary lists of some of the training seminars that were attended by her, Cerenelli, and Pilolli and two different department training schedules, she failed to specify the seminars for
On her claims regarding discriminatory treatment in the assignment of equipment, Virostek has faded to create a jury question regarding whether she can establish a prima facie case of sex discrimination. First, Virostek has faded to raise a genuine issue of material fact regarding whether the assignment of an older police vehicle was an adverse employment action affecting the terms and conditions of her employment and has failed to show that simdarly situated males, in particular male officers with similar seniority, received newer vehicles than she did. She has also faded to create a genuine issue of material fact regarding whether Defendants’ asserted reason for assigning newer vehicles to less senior patrol officers, that such officers spent more time on the road than detectives, was a pretext for discrimination. Second, Virostek has faded to create a jury question regarding whether War-drop’s fadure to provide a typewriter for her was an adverse employment action affecting the terms and conditions of her employment and faded to produce evidence that simdarly situated males had been assigned a typewriter upon similar request.
On her claims regarding discriminatory treatment in receiving preferred shifts and praise for her work, Virostek has faded to create a jury question regarding whether she can establish a prima facie case of sex discrimination. Specifically, Virostek has faded to create a jury question regarding whether such actions are adverse employment actions affecting the terms and conditions of her employment. Cf. Primes v. Reno,
B. Judgment As A Matter Of Law On Retaliation Claim
Virostek also argues that the district court erred in granting judgment as a matter of law on her retaliation claim. Specifically, Virostek claims that Defendants retaliated against her after she became angry with a less senior officer, Sergeant Shimko, who told her that he could cad her anytime he felt that a juvende crime required her attention, and after she filed a union grievance to complain about the incident.
We review de novo a judgment as a matter of law. See Manzer,
To establish a prima facie case of retaliation, a plaintiff must establish that: (1) she engaged in a protected activity; (2) her involvement in the protected activity was known to the defendant; (3) thereafter, the defendant took an employment action adverse to her; and (4) there was a causal connection between the protected activity and the adverse employment action. Nguyen,
We conclude that the district court did not err in granting judgment as a matter of law on Virostek’s retaliation claim because Virostek did not suffer an adverse employment action. Although the record indicates that the investigation of the encounter between Shimko and Virostek resulted in the recommendation of a one-day suspension without pay for Virostek, this one-day suspension without pay never was served, and Virostek testified that she had not “suffered any loss as a result.” J.A. at 856. We do not believe that an investigation alone is sufficient to establish an adverse employment action. See Jackson,
C. Backpay
Virostek argues that the district court abused its discretion by refusing to give a jury instruction on backpay. Virostek further argues that, even if such refusal did not constitute an abuse of discretion, the district court erred by not awarding her backpay because the evidence established that she lost backpay as a result of Defendants’ actions.
1. Jury Instruction
We review “‘a district court’s refusal to give requested jury instructions under an abuse of discretion standard.’ ” Hisrich v. Volvo Cars of N. Am., Inc.,
We conclude that the district court did not abuse its discretion by deciding not to give a backpay instruction to the jury. As the record shows, the parties previously agreed to let the district court determine the backpay award in this case. Therefore, the failure to give such an instruction did not impair Virostek’s theory of the case.
2. Denial Of Award For Backpay
We review a district court’s decision to award or not to award backpay and the district court’s calculation of back-pay for abuse of discretion. EEOC v. Wilson Metal Casket Co.,
At trial, Virostek testified that she lost wages from her job because she had to go on medical leave in 1995 due to War-drop’s decision to reassign her to a patrol officer position, lost interest from the mon
We conclude that the district court did not abuse its discretion in denying Virostek’s motion for backpay. The record supports the district court’s conclusion that Virostek failed to establish a causal connection between her reassignment and her medical leave. Although Dr. Anderson agreed that Virostek could not perform her duties as a patrol officer, he also asserted that Virostek needed shoulder surgery even before she was reassigned to a patrol officer position, and that he did not know if Virostek’s remaining in the detective position would have provided her with the necessary relief to perform her detective duties. Additionally, although Virostek stated in her deposition that she went on medical leave because her problems with her shoulder rendered her unable to make custodial arrests and to engage in physical confrontations, she also conceded that she would on occasion have to make custodial arrests and engage in physical confrontations as a juvenile detective. In other words, Virostek failed to produce evidence to show that her medical leave was necessitated only due to her reassignment to patrol officer. Therefore, we hold that the district court did not abuse its discretion in denying Virostek’s motion for backpay.
D. Workers’ Compensation Evidence
Virostek argues that the district court improperly admitted evidence concerning her receipt of workers’ compensation benefits at trial because such evidence was irrelevant and unfairly prejudicial. We disagree.
As a general matter, workers’ compensation benefits cannot be used to reduce a plaintiffs award of backpay. Knafel v. Pepsi-Cola Bottlers of Akron, Inc.,
I had savings in the bank, and actually it wasn’t real expensive to support myself for that time because I wasn’t leaving the house. I had just my bills to pay, so probably around a thousand dollars, maybe a little bit more, a little bit less, but I just pulled the money out and I just kept on wondering how much longer I could pull the money out. Because in addition, Anderson had told me when I had the shoulder surgery I was looking at a lo[n]g rehab period, so I had some real serious concerns. Nothing was working. Everything was just going right down the gutter.
J.A. at 329.
In light of this testimony, we believe that the district court had the authority to
E. Jury Instructions
Virostek argues that the district court abused its discretion by refusing to give a jury instruction on the “eggshell plaintiff’ and another on punitive damages. Virostek also argues that the district court abused its discretion by giving an instruction on nominal damages.
1. Eggshell Plaintiff
Virostek argues that the district court abused its discretion by refusing to give a charge regarding the determination of damages for the “eggshell plaintiff.” At trial, Virostek requested the following instruction on the “eggshell plaintiff’:
Vulnerability is relevant in determining damages. The fact that the complaining party may be unusually emotionally sensitive and incur great emotional harm from discriminatory conduct will not absolve the Defendant from responsibility for the greater emotional harm. A tortfeasor takes its victim as it finds [him or her]. In some cases, unusual sensitivity will enhance the damage award; in other cases, unusual hardiness will reduce it. The damage to be awarded must compensate the plaintiff and lead the defendant to take account of the full consequences of [its] act.
J.A. at 457.
We conclude that the district court did not abuse its discretion by refusing to give Virostek’s requested “eggshell plaintiff’ instruction because Virostek failed to establish at trial that she had a pre-existing mental condition caused by her mother’s death. See, e.g., Testa v. Village of Mundelein, Ill,
2. Punitive Damages
Virostek also argues that the district court abused its discretion by refusing to give the jury an instruction on the availability of punitive damages for her sex discrimination claim against Wardrop under Ohio law. The question of whether there was sufficient evidence to support a punitive damages award is a question of law, which we review de novo, and any error in this legal decision by definition constitutes an abuse of discretion. Cf. Koon v. United States,
Under Ohio law, an award of punitive damages is available upon a finding of actual malice. Calmes v. Goodyear Tire & Rubber Co.,
We conclude that, even if there were evidence of malice sufficient to sup
3. Jury Instruction On Nominal Damages
Virostek argues that the district court abused its discretion by giving a jury instruction on nominal damages at trial. Because Virostek did not object to the inclusion of the nominal damages instruction at trial, she has waived such objection under Federal Rule of Civil Procedure 51. Fed. R. Civ. P. 51; Woodbridge v. Dahlberg,
F. Attorneys’ Fees
Virostek argues that the district court erred in denying her motion for attorneys’ fees and costs. This court reviews a district court’s decision on a motion for attorneys’ fees for abuse of discretion. Cramblit v. Fikse,
In rendering a decision on attorneys’ fees and costs, the district court relied on the Supreme Court’s decision in Farrar v. Hobby,
For the reasons asserted by the district court, we affirm the decision to deny Virostek’s request for attorneys’ fees. Farrar,
Additionally, for the reasons asserted by the district court, we affirm the decision to deny Virostek’s request for costs. Although costs are generally awarded to a prevailing party as a matter of course, the district court maintains discretion in choosing to tax the costs of litigation against a losing party under Rule 54(d) of the Federal Rules of Civil Procedure. Jones v. Continental Corp.,
G. Exclusion Of Certain Sex-Discrimination Evidence
Virostek argues that the district court abused its discretion in excluding some of the evidence concerning her reassignment claim. We review a district court’s evidentiary rulings for abuse of discretion. General Elec. Co. v. Joiner,
H. Wardrop
Wardrop cross-appeals, claiming that the district court erred in denying his motion for a judgment as a matter of law. Specifically, Wardrop argues that the reassignment to the patrol officer position was not an adverse employment action. He further argues that, even if it were an adverse employment action, the law precluded a verdict against him on Virostek’s sex discrimination claim under the same actor inference. See Buhrmaster v. Over-nite Transp. Co.,
We conclude that the district court properly denied Wardrop’s motion for judgment as a matter of law. First, we believe that Virostek established that her reassignment to the patrol officer position was an adverse employment action. At trial, Virostek presented evidence showing that, although her wages stayed the same after the reassignment, her duties materially changed in a manner that seriously impacted the conditions of her employment. See Kocsis v. Multi-Care Mgmt., Inc.,
Furthermore, Virostek raised a genuine issue of material fact regarding whether Defendants’ asserted reasons for reassigning Virostek to a patrol officer position were a pretext for discrimination. According to Wardrop, he reassigned Virostek to a patrol officer position because of Virostek’s apathy and derogatory public comments, her failure to conduct any
Finally, given the time gap between Virostek’s first promotion in 1992 and her reassignment in 1995, the fact that War-drop was the officer who first promoted Virostek in 1992 does not negate any of the factual questions raised about the reasons for her reassignment. In sum, we believe that the district court properly denied Wardrop’s motion for judgment as a matter of law.
CONCLUSION
For the reasons stated above, we AFFIRM the judgment of the district court.
* * * * *
Notes
. Throughout these proceedings, Virostek has argued that there is a pattern and practice of sex discrimination in the Liberty Township Police Department. We recognize that Virostek faces significant obstacles in proving a pattern and practice claim because she was the only female officer in the police department until December 1995 when the department hired Alexandra Anastis. Joint Appendix ("J.A:”) at 464. Virostek's arguments, however, display a fundamental misunderstanding of the law governing pattern and practice claims. By their veiy nature, pattern and practice suits involve claims of class-wide discrimination. Gilty v. Village of Oak Park,
Furthermore, in her appellate brief, Virostek fails to specify which sex discrimination claims she is appealing. In fact, she provides arguments for the reversal of her failure to promote claim only. Similarly, Virostek did not clearly specify what her actual individual disparate treatment claims are in her response to Defendants’ motions for summary judgment and, for some of the claims, failed to detail when they occurred. Based upon our review of the record, it appears that Virostek was asserting and is now appealing sex discrimination claims based upon a failure to promote; disparate treatment in receiving approval to attend training seminars; disparate treatment in the provision of equipment, such as police cars and typewriters; disparate treatment in receiving preferred shifts; and disparate treatment in receiving praise for work.
. Virostek's allegations regarding Cerenelli and Pilolli’s promotions to Sergeant and then to Captain hint at a pattern and practice claim. On appeal, however, Virostek does not challenge the department’s decisionmaking process. Specifically, she does not provide evidence to refute Wardrop’s statement
. Virostek cites a newspaper article of November 1, 1992, which quoted Wardrop as stating, "Since Jan's been assigned to juvenile, she’s added a new dimension - the woman’s touch.” J.A. at 172.
. In response to Virostek’s statement that she "had no incoming money at that time,” De
Q: On direct examination you testified that you had no source of income and that you were living off approximately $1,000 in savings; isn’t that correct?
A: That’s correct.
Q: Isn’t it true that you received a total of $22,167.58 in temporary workers compensation benefits?
A: Yes, it is.
J.A. at 816, 822.
. Federal Rule of Evidence 607 provides: "The credibility of a witness may be attacked by any party, including the party calling the witness.” Fed.R.Evid. 607.
. Additionally, while Kieley noted that the reassignment to a patrol officer position came at a bad time because of the death of Virostek’s mother, she did not testify that Virostek was significantly depressed because of the death before her reassignment.
. Virostek argues that the Supreme Court of Ohio's decisions in Quillet v. Johnson,
. We address Virostek’s request for punitive damages under Ohio law only. Virostek’s proposed jury instruction for punitive damages refers only to Ohio law. Furthermore, Liberty Township may not be held liable for punitive damages under Title VII, see 42 U.S.C. § 1981a(b)(1); Robinson v. Runyon,
. Section 1988(b) provides:
In any action or proceeding to enforce a provision of sections 1981, 1981a, 1982, 1983, 1985, and 1986 of this title, title IX of Public Law 92-318 [20 U.S.C.A. § 1681 et seq.], the Religious Freedom Restoration Act of 1993 [42 U.S.C.A. § 2000bb et seq.], title VI of the Civil Rights Act of 1964 [42 U.S.C.A. § 2000d et seq .], or section 13981 of this title, the court, in its discretion, may allow the prevailing party, other than the United States, a reasonable attorney’s fee as part of the costs____
42 U.S.C. § 1988(b).
. Section 2000e-5(k) provides:
In any action or proceeding under this sub-chapter the court, in its discretion, may allow the prevailing party, other than the Commission or the United States, a reasonable attorney’s fee (including expert fees) as part of the costs, and the Commission and the United States shall be liable for costs the same as a private person.
42 U.S.C. § 2000e-5(k).
. Contrary to Virostek’s assertions, we do not believe that Buckhannon Bd. & Care Home, Inc. v. West Va. Dep't of Health & Human Resources,
