Anthony Nicholson v. City of Clarksville , 530 F. App'x 434 ( 2013 )


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  •                 NOT RECOMMENDED FOR FULL-TEXT PUBLICATION
    File Name: 13a0652n.06
    No. 12-6318
    UNITED STATES COURT OF APPEALS                                  FILED
    FOR THE SIXTH CIRCUIT                                  Jul 17, 2013
    DEBORAH S. HUNT, Clerk
    ANTHONY D. NICHOLSON,                  )
    )
    Plaintiff - Appellant,           )                  ON APPEAL FROM THE
    )                  UNITED STATES DISTRICT
    v.                                     )                  COURT FOR THE MIDDLE
    )                  DISTRICT OF TENNESSEE
    CITY OF CLARKSVILLE,                   )
    TENNESSEE                              )
    )                          OPINION
    Defendant - Appellee.            )
    _______________________________________)
    Before: ROGERS and KETHLEDGE, Circuit Judges; BORMAN, District Judge.*
    PAUL D. BORMAN, District Judge.                Plaintiff-Appellant Anthony D. Nicholson
    (“Nicholson”), who is an African-American, was formerly employed in the Parks and Recreation
    Department with the Defendant-Appellee City of Clarksville (“Clarksville”), Tennessee. He alleges
    that, while employed by Clarksville, he was subjected to a racially hostile work environment, was
    denied promotions based on his race, and was subject to retaliatory actions after he complained about
    racial discrimination.
    Nicholson filed a complaint in the United States District Court for the Middle District of
    Tennessee on April 13, 2011, and an Amended Complaint on July 21, 2011. Nicholson alleged three
    *The Honorable Paul D. Borman, United States District Judge for the Eastern District of Michigan,
    sitting by designation.
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    No. 12-6318
    Nicholson v. City of Clarksville
    claims: (1) constitutional violations under 42 U.S.C. §§ 1981 and 1983; (2) violation of Title VII of
    the Civil Rights Act of 1964, 42 U.S.C. § 2000e, et seq.; and (3) violation of the Tennessee Human
    Rights Act (“THRA”), Tenn. Code Ann. § 4-21-101 et seq. (2011).
    On October 5, 2011, the district court granted Clarksville’s Motion for Partial Judgment on
    the Pleadings, dismissing Nicholson’s claims under § 1983 and the THRA as barred by the
    applicable statute of limitations. Nicholson did not appeal this Order. Thus, only the Title VII claim
    remained at issue.
    On July 2, 2012, Clarksville filed a Motion for Summary Judgment. On September 12, 2012,
    the district court entered a Memorandum Opinion and Order granting Clarksville’s Motion for
    Summary Judgment. Nicholson filed a timely appeal on October 12, 2012.
    For the reasons that follow, we AFFIRM the district court’s judgment.
    I.
    Nicholson began working for Clarksville’s Parks and Recreation Department in 2004 as a
    part-time, seasonal employee, and was later promoted to a full-time “Maintenance I” position.
    Nicholson claims that he witnessed, experienced or had knowledge of several different incidents
    during his employment with Clarksville that evidence hostility towards African-American
    employees.
    A. 2005 Incident
    Sometime in 2005, a Caucasian assistant director for the Parks and Recreation Department
    addressed a group of employees, including Nicholson, by stating that if the employees did not
    complete their work their “asses were fired.” (R. 38, Resp. to Clarksville’s Statement of Undisputed
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    Nicholson v. City of Clarksville
    Material Facts (“SUMF”) ¶ 4, Page ID # 477.) The group of employees that the assistant director
    addressed with this comment included a Caucasian employee, Maintenance Department Supervisor
    Garry Harp. Nicholson was not disciplined in connection with this incident.
    B. 2007 Job Reassignment, “Cussing” Incidents and Reprimand
    Nicholson’s job assignment was changed in 2007 to Heritage Park, where he worked under
    a Caucasian supervisor named Richard Davis. Nicholson claims that the Maintenance Director,
    James Crotty, told Davis to “work the shit out of [Nicholson] so that [Nicholson] would wind up
    quitting[.]” (R. 31-1, Exs. to Clarksville’s Mot. for Summ. J., Nicholson Dep. 141, Page ID # 250.)
    Nicholson also claims that Davis hired a part-time employee named Bill, who “was, basically, there
    to watch [Nicholson] to see if he could find anything out on [Nicholson].” (Nicholson Dep. 141,
    Page ID # 250.)
    Also in 2007, Nicholson claims that he was “cussed” by a white supervisor named James
    Clark for returning late from a lunch break. Nicholson testified that he was told to ride with a
    Caucasian employee, Tim Bishop, during his lunch break, and that even though Bishop was
    responsible for taking too long to return after lunch, Clark “cussed” Nicholson. (Nicholson Dep.
    128-29, Page ID # 242-43.) Nicholson received a written reprimand for this incident, which stated
    that Nicholson was sitting in his truck, not Bishop’s, and that when Clark asked Nicholson to return
    to work, Nicholson responded “‘who the hell are you talking to,’ and proceeded arguing.”
    (Nicholson Dep., Ex. 11, Reprimand Memo, Page ID # 261.) Bishop did not receive a reprimand.
    Nicholson testified that Clark later apologized and that the issue was resolved.
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    Nicholson v. City of Clarksville
    A.      I was told to ride with [Bishop]. So in the meantime, he was
    the driver of the truck, and it was his truck. Then we got back
    to the park. Why is -- James [Clark] came to me with it.
    James came to me, cussing me. And later, James apologized,
    and we was okay about it.
    Q.      Resolved it?
    A.      Yes sir.
    (Nicholson Dep. 129, Page ID # 243.)
    Nicholson clarified at his deposition that his use of the word “cussed” refers to “[l]ittle
    stuff[,]” like coarse and “aggressive” language, and does not include racial slurs.
    Q.      Now, when you say “cussed,” I mean, like -- you made
    reference several times to, get your ass out here or get your
    ass back to work, or you know, what the hell you doing. Is
    that the kind of stuff you’re talking about?
    A.      Yeah. Little stuff like, you know, you can say other stuff with
    it. I just can’t recall what all was said, but it was cussing.
    ....
    A.      Yeah. If they use it -- I mean, it’s a certain time -- if you use
    it jokingly, okay, that’s fine. But aggressively, no, it’s not
    fine.
    (Nicholson Dep. 131, 133, Page ID # 241, 239.)
    C. Marlon Matthews Incidents
    Nicholson also testified that he witnessed an incident where an African-American employee,
    Marlon Matthews, was “cussed” by a Caucasian employee, John Walk. Nicholson could not recall
    what Walk said to Matthews, and only remembered that it was “something dealing with work.”
    (Nicholson Dep. 131, Page ID # 241.)
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    Nicholson v. City of Clarksville
    Matthews admitted at his deposition that he used racially derogatory language while working,
    and that he and Walk were “good friends” who “joke around.” (R. 31-4, Exs. to Clarksville’s Mot.
    for Summ. J., Matthews Dep. 24-25, Page ID # 332-33.) Matthews stated that “pretty much
    everybody” he worked with used racial slurs, and that “[s]ome of it is not on a serious term.”
    (Mathews Dep. 24, Page ID # 332.) Mose Garrett, an African-American employee, also testified that
    “both African-American employees and Caucasian employees use the N-word[,]” and that it is most
    often used by employees who are “trash talking, [and] joking around.” (R. 40-5, Exs. to Nicholson’s
    Resp. to Clarksville’s Mot. Summ. J., Garrett Dep. 21, Page ID # 540.) Matthews testified that “one
    particular person” used racially derogatory language around Matthews, and “[c]alled [Matthews] the
    N-word” to his face. (Matthews Dep. 19, Page ID # 330.) Matthews reported this individual to
    Maintenance Director James Crotty and the individual was terminated for the incident.
    D. Crotty Incidents
    Nicholson claims that a Caucasian employee named Dutch Crotty, who was the brother of
    Maintenance Director James Crotty, used racial slurs. Specifically, Nicholson witnessed an incident
    in 2007 in which Dutch Crotty called a Caucasian female employee who was in a relationship with
    an African American a “nigger lover.” (Resp. to Clarksville’s SUMF, ¶ 10, Page ID # 478.)
    An African-American employee named Donald Carney testified that he twice complained
    to James Crotty about Dutch Crotty’s use of racial slurs and racially derogatory jokes. Carney
    testified that he was fired by James Crotty the first time Carney complained about Dutch Crotty.
    However, after Carney spoke to the Mayor of Clarksville, he was allowed to work for the remainder
    of the season.
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    No. 12-6318
    Nicholson v. City of Clarksville
    Carney complained about Dutch Crotty a second time after Carney heard Dutch refer to a
    Caucasian female employee as a “nigger lover.” James Crotty suspended both Carney and Dutch
    Crotty after this incident. Carney was not rehired as a seasonal employee the next year, but he was
    later re-hired as a regular, full-time employee.
    Nicholson claims that, in 2007, he heard James Crotty refer to an African-American
    employee as “blue.” Nicholson testified that he believed Crotty’s use of the word “blue” was
    offensive and derogatory, because it referenced the employee’s skin color: “It was the color of his
    skin. He was real dark.” (Nicholson Dep. 109, Page ID # 549.) Clarksville employee Kevin
    Cowling also testified that he believed “blue” was a racial slur when Crotty used the term. (R. 40-2,
    Exs. to Nicholson’s Resp. to Clarksville’s Mot. Summ. J., Cowling Dep. 92, Page ID # 525.)
    James and Dutch Crotty were both terminated in November 2008 after an incident involving
    money received from the sale of scrap metal. Nicholson testified that he was aware of the incidents
    between Dutch Crotty and Carney, and believed that Carney was fired in connection with those
    incidents. Carney also testified that Dutch Crotty was the only employee he ever heard using racial
    slurs, and that he was satisfied with the way Clarksville handled the “situation” with Dutch Crotty.
    (Carney Dep. 18, 32, Page ID # 314, 318.)
    E. Song Lyrics Incident
    At his deposition, Nicholson recalled an incident where he was riding with a Caucasian
    employee, who was Garry Harp’s nephew, “[a]nd he was listening to a song, and he kept on -- and
    the song had the N-word, and he kept on saying the N-word.” (Nicholson Dep. 147, Page 
    ID. # 252.)
    Nicholson asked the employee to stop using the “N-word,” and the employee stopped using the word
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    Nicholson v. City of Clarksville
    around Nicholson. (Id.) While the employee never used the word around Nicholson again,
    Nicholson claims that he “heard he did it again.” (Nicholson Dep. 147-48, Page ID # 251-52.)
    F. Segregated Work Crew
    Nicholson testified that, in 2008, he believed that a work crew at Heritage Park was
    segregated by race by assigning the Caucasian employees to work on the soccer fields, on one side
    of the park, and assigning the African-American employees to work on the baseball fields, on the
    other side of the park. In response to Clarksville’s Interrogatories, Nicholson claimed that he
    complained to Clarksville management about the segregated work crew, but that “nothing was ever
    done.” (R. 31-2, Nicholson’s Resp. to Clarksville’s Interrogatories ¶ 8, Page ID # 300.) However,
    Nicholson does not dispute that Maintenance Department Supervisor Garry Harp spoke with
    maintenance workers regarding the alleged segregation, and that “[Nicholson] and other maintenance
    workers told Harp that the workers chose their own work area based on what they wanted to do and
    who they wanted to work with, and that work assignments were not assigned based on race.” (R.
    31-8, Exs. to Clarksville’s Mot. Summ. J., Harp Decl. ¶ 11, Page ID # 411; Resp. to Clarksville’s
    SUMF ¶ 44, Page ID # 483.)
    Clarksville employee Lorenzo Wells testified that he worked on the baseball field because
    “[he] knew more about softball. [H]e really didn’t know too much about soccer at all.” (R. 31-9,
    Exs. to Clarksville’s Mot. Summ. J., Wells Dep. 21, Page ID # 415.) Wells also stated that he has
    asked Caucasian employees to help him with work on the baseball fields, and he has been asked to
    help on the soccer fields. Mose Garrett likewise testified that he has worked on both the soccer
    fields and baseball fields in the past.
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    No. 12-6318
    Nicholson v. City of Clarksville
    G. 2008 Incidents
    James Crotty changed Nicholson’s work assignment to the “trash truck” in 2008. Nicholson
    testified that “at that time, I was going through my divorce, and [Crotty] knew, as far as I was trying
    to get my kids as much as I could. And out there at Heritage, you work a lot of weekends. So he
    was, basically, trying to break me down.” (Nicholson Dep. 142, Page ID # 249.) Nicholson claimed
    that he was required to log his hours and stay for a full eight-hour day while working on the trash
    truck, while other employees were not required to log their hours, and would get paid for eight hours
    after only working for four. James Crotty advised Nicholson that he would watch videos to make
    sure that Nicholson worked the full eight hours while assigned to the trash truck. Nicholson worked
    on the trash truck for “a couple weeks” before he was taken off that assignment. (Nicholson Dep.
    142, Page ID # 249.)
    Also in 2008, Nicholson witnessed Charlie Moody, a Caucasian employee, “physically kick
    an African American employee, Mose Garrett, in the butt.” (Resp. to Clarksville’s SUMF ¶ 28, Page
    ID # 481.) A Caucasian supervisor witnessed the incident and laughed, but took no disciplinary
    action. Nicholson later heard Moody say that he “was just playing with” Garrett (Nicholson Dep.
    136, Page ID # 236), and Garrett testified that Moody apologized for the incident three or four times,
    that his apology was sincere, and that the incident never happened again.
    H. Noose Incidents
    In November 2008, a maintenance crew found a noose hanging from a tree in a Clarksville
    park. Clarksville employee Marlon Matthews also found a noose in his work truck earlier that year.
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    No. 12-6318
    Nicholson v. City of Clarksville
    Nicholson believed that a third noose was also found, but could not recall any details at his
    deposition.
    Derrick Oliver, an African-American park ranger with the Clarksville Parks and Recreation
    Department, conducted an investigation to determine who was responsible for hanging the nooses.
    A second investigation was also conducted by Bronson Gibbs, Clarksville’s Risk Manager. In
    addition, Clarksville’s request that the Tennessee Bureau of Investigations perform its own
    investigation was granted. Nicholson stated that he was never interviewed as part of any of the
    investigations, but also conceded that he did not have any direct knowledge of who was responsible
    for hanging the nooses. None of the investigations were able to identify the individual(s) responsible
    for hanging the nooses.
    In response to the noose incidents, Clarksville also initiated a city-wide sensitivity training
    program titled “Diversity and You.” (Resp. to Clarksville’s SUMF ¶ 38, Page ID # 482.) Nicholson
    attended this training on February 10, 2009. Marlon Matthews testified that the Diversity and You
    training caused him to “curb[ his] language a whole lot after that.” (Matthews Dep. 35, Page ID #
    336.)
    I. Orville Sykes Incident
    In January 2009, a Caucasian supervisor named Orville Sykes “cussed” Nicholson while
    Nicholson was cutting down a tree with a chainsaw. Sykes told Nicholson, “boy you don’t know
    what you doing [sic],” and told Nicholson to “get [his] ass out of here.” (Nicholson’s Resp. to
    Clarksville’s Interrogatory Request ¶ 13, Page ID # 304; Nicholson Dep. 65, Page ID # 217.) After
    Sykes gave Nicholson “a verbal resume[,]” Nicholson turned off his chainsaw and handed it to
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    No. 12-6318
    Nicholson v. City of Clarksville
    Sykes. (Nicholson Dep. 65-66, Page ID # 216-17.) Nicholson testified: “Orville Sykes was telling
    me about, hey, I’ve been chopping down trees for this long, that long. . . . So I figured he got more
    experience, so I cut [the chainsaw] off; handed it to him.” (Id.) When Sykes began asking for
    Nicholson’s name, Nicholson refused to answer because Sykes did not address him directly. The
    Manager of Operations and Planning for the Parks and Recreation Department, Kevin Cowling,
    issued Nicholson a verbal reprimand for refusing to tell Sykes his name. However, Nicholson
    testified that Cowling “said he would take care of [the reprimand], and I never knew -- I never heard
    anything else about that.” (Nicholson Dep. 66, Page ID # 216.)
    J. Denial of Promotions
    In May and October of 2009, Nicholson applied for two separate promotions to a
    Maintenance Worker II position. Nicholson could not recall at his deposition whether he was
    interviewed for the Maintenance Worker II positions in 2009, but he did recall that he was previously
    interviewed for a Maintenance Worker II position. (Nicholson Dep. 47, Page ID # 543.) Clarksville
    contends that Nicholson was interviewed for the May 2009 position. Nicholson did not receive
    either promotion.
    Maintenance Department Supervisor Garry Harp stated that Nicholson was not selected for
    either Maintenance Worker II position because he “did not possess all the skills necessary for the
    Maintenance II position, such as welding and plumbing.” (Harp Decl. ¶ 6, Page ID # 410.) Harp
    further attested to two opportunities that he had given Nicholson to demonstrate his welding and
    plumbing skills:
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    No. 12-6318
    Nicholson v. City of Clarksville
    One time, I allowed Mr. Nicholson to weld a broken gate [at] the fair
    grounds. Mr. Nicholson did not repair it correctly the first time, and
    I gave him a second chance to do it. In total, Mr. Nicholson took two
    days to weld the gate, requiring me to give him overtime pay, and the
    gate was still not properly repaired when he finished. Then, I asked
    Marlon Matthews, a Maintenance II employee, to repair it and he
    fixed it correctly in a very short period of time.
    Another time, Mr. Nicholson attempted to repair a faucet to
    demonstrate his basic plumbing skills, which are also required of a
    Maintenance II worker. He took the fixture apart, but was unable to
    repair or put it back together. He left the faucet open and
    disassembled overnight before telling me the next day that he could
    not fix it.
    (Harp Decl. ¶¶ 7-8, Page ID # 410.)
    Nicholson admitted that the gate broke the first time he tried to fix it. However, Nicholson
    avers that he told Harp that he could not fully repair the gate initially because he needed additional
    parts. Nicholson also admitted that Marlon Matthews put the gate up again later, but claims that it
    broke again afterward. Nicholson believes that the gate was breaking because “somebody was . . .
    just hitting it or something.” (Nicholson Dep. 49, Page ID # 544.) Nicholson also stated that he was
    told he did not get the two Maintenance Worker II promotions because he had high blood pressure
    and because his Commercial Drivers License was invalid.
    Nicholson stated that he spoke to Garry Harp about a Maintenance Worker II position that
    he applied for in 2010, and Harp told Nicholson that he did not receive the position because of a
    back injury Nicholson had sustained while working. Nicholson also spoke to Garry Harp about a
    supervisor opening, and Harp told Nicholson not to apply for the position “because [he] wouldn’t
    get it.” (Nicholson’s Resp. to Clarksville’s Interrogatories ¶ 9, Page ID # 302.)
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    No. 12-6318
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    Mose Garrett testified that he had previously applied for a Maintenance Worker II position,
    but a Caucasian employee named Tommy Little, who only had experience in swimming pool
    maintenance, received the promotion instead. However, it is undisputed that other African-American
    employees were promoted. Marlon Matthews was promoted from a Maintenance Worker I to a
    Maintenance Worker II position.       In 2010, an African-American employee named William
    Humphrey was promoted from Maintenance Worker I to a supervisory position as Department Crew
    Chief.
    In September 2010, Nicholson received a performance evaluation from his supervisor,
    Richard Davis, rating his performance as “meets expectations.” (Resp. to Clarksville’s SUMF ¶¶
    111-12, Page ID # 494.) Davis changed his rating of Nicholson to “unsatisfactory” after Cowling
    told Davis that the evaluation should reflect Nicholson’s performance throughout the entire year.
    Cowling testified that he did not believe Davis’s initial evaluation of Nicholson as “meets
    expectations” was accurate, because “Mr. Davis had expressed to [Cowling], on several occasions
    throughout the year, that, you know, he had problems with [Nicholson] not wanting to do some
    things, or not communicating, or asking why other people couldn’t do that if he didn’t want to do
    something.” (Cowling Dep. 108-09, Page ID # 406-07.) Nicholson was terminated in 2011.
    II.
    This Court reviews a district court’s grant of summary judgment de novo. Allen v. Highlands
    Hosp. Corp., 
    545 F.3d 387
    , 393 (6th Cir. 2008). Summary judgment is proper under Fed. R. Civ.
    P. 56(a) where “the movant shows that there is no genuine issue as to any material fact and the
    movant is entitled to judgment as a matter of law.” The facts must be viewed, and all reasonable
    12
    No. 12-6318
    Nicholson v. City of Clarksville
    inferences must be drawn, in favor of the nonmoving party. Pennington v. State Farm Mut. Auto Ins.
    Co., 
    553 F.3d 447
    , 450 (6th Cir. 2009) (citing Matsushita Elec. Indus. Co. v. Zenith Radio Corp.,
    
    475 U.S. 574
    , 587 (1986)). The Court must ultimately determine “whether the evidence presents a
    sufficient disagreement to require submission to a jury or whether it is so one-sided that one party
    must prevail as a matter of law.” Anderson v. Liberty Lobby, Inc., 
    477 U.S. 242
    , 251-52 (1986).
    III.
    Nicholson argues that the district court erred when it found no genuine issue of material fact
    as to Nicholson’s hostile work environment, failure to promote, and retaliation claims. Nicholson
    contends that the discrete incidents of harassment he has alleged, when considered under the totality
    of the circumstances, were sufficient to alter the terms and conditions of his employment with
    Clarksville. Nicholson also argues that there is a genuine issue of material fact as to whether
    Clarksville’s claimed reasons for denying him promotions were pretextual, and that Clarksville
    engaged in retaliatory conduct in response to Nicholson’s formal and informal complaints about
    racial discrimination in the workplace.
    A. Hostile Work Environment
    Nicholson’s hostile work environment claims under § 1981 and Title VII are subject to the
    same standards. Jackson v. Quanex Corp., 
    191 F.3d 647
    , 658 (6th Cir. 1999). To establish a hostile
    work environment claim, Nicholson must show “(1) he was a member of a protected class; (2) he
    was subject to unwelcomed harassment; (3) the harassment was race-based; (4) the harassment
    unreasonably interfered with his work performance by creating an environment that was
    intimidating, hostile, or offensive; and (5) [Clarksville] was liable for the harassing conduct.” Kuhn
    13
    No. 12-6318
    Nicholson v. City of Clarksville
    v. Washtenaw County, 
    709 F.3d 612
    , 627 (6th Cir. 2013). The United States Supreme Court has
    noted that harassing conduct “must be extreme to amount to a change in the terms and conditions
    of employment[.]” Faragher v. City of Boca Raton, 
    524 U.S. 775
    , 788 (1998). “[S]imple teasing,
    offhand comments, and isolated incidents (unless extremely serious)” do not create a hostile work
    environment. 
    Id. (citation and
    internal quotation marks omitted). “These standards for judging
    hostility are sufficiently demanding to ensure that Title VII does not become a general civility code.”
    
    Id. (internal quotation
    marks omitted).
    In evaluating a hostile work environment claim, the Court looks to the totality of the
    circumstances, “considering even those claims that were not directed at a particular plaintiff and
    those claims that a particular plaintiff did not witness.” Berryman v. SuperValu Holdings, Inc., 
    669 F.3d 714
    , 718 (6th Cir. 2012). However, while a plaintiff need not be the subject of, or a witness
    to, harassing behavior, “he does need to know about it.” 
    Id. Factors relevant
    to a hostile work environment claim “may include the frequency of the
    discriminatory conduct; its severity; whether it is physically threatening or humiliating, or a mere
    offensive utterance; and whether it unreasonably interferes with an employee’s work performance.”
    Harris v. Forklift Systems, Inc., 
    510 U.S. 17
    , 23 (1993).
    Relying on 
    Jackson, supra
    , Nicholson argues that the actions taken by Clarksville employees
    and supervisors, when considered together, were sufficiently severe and pervasive to create a hostile
    work environment claim. In Jackson, the plaintiff, an African-American woman, produced evidence
    showing, inter alia, frequent use of racial slurs by co-workers and supervisors, racist graffiti in rest
    rooms depicting lynchings and the phrase “KKK is back,” the phrase “Blacks out back” on a door
    14
    No. 12-6318
    Nicholson v. City of Clarksville
    at the employer’s plant for at least two years, defacement of an African-American employee’s work
    shirt by writing the words “N----- Sucker” over his name, and different treatment for Caucasian and
    African-American employees in terms of on-the-job training and opportunities for advancement.
    
    Jackson, 191 F.3d at 651-54
    . The Jackson plaintiff was also called a “n----- bitch” and physically
    assaulted by a Caucasian co-worker. 
    Id. at 655.
    After the plaintiff took a leave of absence due to
    the assault, the employee who had assaulted her came to work wearing a hard hat with a swastika
    on it. 
    Id. Throughout the
    plaintiff’s employment, her employer demonstrated “a pattern of
    unresponsiveness . . . to the complaints of its African-American employees[.]” 
    Id. at 665.
    This
    Court found that, in considering the totality of the circumstances, including instances of racial
    harassment that were not directed specifically at the plaintiff, the trial court erred when it granted
    judgement as a matter of law in favor of the employer. 
    Id. at 668.
    Clarksville argues that Nicholson’s evidence only shows isolated incidents of general
    profanity, and the few incidents involving racial slurs are insufficient to create a hostile work
    environment claim. Clarksville asserts that sporadic and isolated comments by employees cannot
    amount to “extreme” conduct that changes the terms and conditions of employment. Clarksville
    further argues that Nicholson’s hostile work environment claim fails because he cannot show that
    Clarksville had knowledge of the alleged racial harassment and failed to act.
    The district court properly determined that Nicholson had failed to establish a genuine issue
    of material fact on his hostile work environment claim. Most of the incidents relied on by Nicholson
    only involved coarse language used by Clarksville employees, and did not evidence racial animus.
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    No. 12-6318
    Nicholson v. City of Clarksville
    Nicholson admits that the 2005 incident, where an assistant manager told a group of
    employees that their “asses were fired” if they did not complete their work, involved coarse language
    directed at both African-American and Caucasian employees. This incident, which involved no
    racial slurs, cannot be construed as evidencing a racially hostile work environment.
    As to 2007, Nicholson cannot recall what language John Walk used when he “cussed”
    Marlon Matthews. Absent any indication of racial hostility, this incident does not support
    Nicholson’s claim of a racially hostile work environment.
    Nicholson claims that his 2007 written reprimand by his supervisor, James Clark, evidences
    racial animus, because Clark did not also reprimand Tim Bishop, Nicholson’s Caucasian co-worker,
    who also arrived late after lunch. However, the reprimand submitted into evidence reflects that
    Nicholson was reprimanded for arguing with his supervisor, not for arriving late after lunch.
    Nicholson does not claim that Bishop also argued with Clark and was not reprimanded.
    Furthermore, Nicholson admits that Clark later apologized for the reprimand and the issue was
    resolved to Nicholson’s satisfaction.
    Similarly, there is no indication that the 2008 kicking incident involving Mose Garrett and
    Charlie Moody was motivated by racial animus, and Garrett testified that Moody sincerely
    apologized after the incident.
    Although Nicholson initially complained about the alleged segregation of a work crew in
    2008, he admits that he later told the Maintenance Department Supervisor that the work crew
    actually chose their own work assignments, and employees were not assigned to the baseball or
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    No. 12-6318
    Nicholson v. City of Clarksville
    soccer fields based on their race. Further, there was testimony that each crew also worked on the
    other crew’s field – baseball and soccer.
    The evidence reflects four instances of racial slurs between the years 2007 and 2009. Only
    one of these incidents involved language specifically directed at Nicholson – the 2009 incident in
    which Orville Sykes referred to Nicholson as “boy.” Nicholson was aware of two racial slurs in
    2007 – Dutch Crotty referring to a female employee as a “nigger lover,” and James Crotty referring
    to an African-American employee as “blue.” Both Crottys were subsequently terminated by
    Clarksville. Nicholson also recalls an incident where he rode in a truck with a Caucasian employee
    and heard him singing along with a song that used the “N-word.” When Nicholson asked him to stop
    singing along around Nicholson, the employee complied.
    These four isolated instances over the course of two years, while inappropriate and offensive,
    are not so severe and pervasive as to alter the terms and conditions of Nicholson’s employment. See
    
    Farragher, 524 U.S. at 788
    (noting that “isolated incidents (unless extremely serious) will not
    amount to discriminatory changes in the ‘terms and conditions of employment.’”); see also
    Armstrong v. Whirlpool Corp., 363 F. App’x 317, 327 (6th Cir. 2010) (affirming district court’s
    grant of summary judgment on hostile work environment claim involving “a handful of uses of the
    n-word and its derivatives, . . . some racist jokes . . ., a few references . . . to the Ku Klux Klan and
    James Earl Ray, and the presence of racist graffiti that was removed as soon as [the plaintiff]
    reported it to a supervisor.” (internal quotation marks omitted)).
    Nicholson argues that the totality of circumstances should include Clarksville’s failure to
    promote Nicholson, unwarranted disciplinary actions, and alleged retaliation. Even considering
    17
    No. 12-6318
    Nicholson v. City of Clarksville
    these facts, however, Nicholson still fails to establish a hostile work environment claim. As
    discussed infra, there is no evidence that Clarksville denied Nicholson’s requests for promotion to
    the Maintenance Worker II position because of Nicholson’s race. Likewise, there is no evidence that
    any disciplinary actions taken by Clarksville were unwarranted, or that Nicholson was disciplined
    more harshly based on his race. Furthermore, if the 2008 noose incidents are considered as part of
    the totality of the circumstances, they are insufficient to support a hostile work environment claim
    because there is no evidence that Clarksville employees hung the nooses. Indeed, the undisputed
    evidence shows that the nooses were immediately removed after they were discovered, that
    Clarksville initiated two separate investigations seeking to identify the individual or individuals who
    hung the nooses, and also requested a third investigation from the Tennessee Bureau of
    Investigations.   Further, the evidence establishes that in response to these noose incidents,
    Clarksville held a diversity sensitivity training program for its employees.
    Nicholson testified that he was aware that Donald Carney was suspended after he complained
    about Dutch Crotty’s use of racial slurs, and that Carney was not rehired by Clarksville as a seasonal
    employee the year after. However, Carney was later hired as a full-time, permanent employee at
    Clarksville. As 
    noted supra
    , both Dutch Crotty and his brother, James Crotty, were terminated by
    Clarksville. Viewed as a whole, these facts do not imply a severe and pervasive hostility towards
    African-American employees.
    Viewing the totality of the circumstances, Nicholson has failed to establish a genuine issue
    of material fact as to whether the discriminatory conduct alleged was so severe and pervasive that
    it altered the terms and conditions of Nicholson’s employment. The district court therefore did not
    18
    No. 12-6318
    Nicholson v. City of Clarksville
    err by entering summary judgment in Clarksville’s favor on Nicholson’s hostile work environment
    claim.1
    B. Failure to Promote
    To establish a prima facie case of racial discrimination on a failure to promote claim,
    Nicholson must establish that: “(1) he is a member of a protected class; (2) he applied and was
    qualified for a promotion; (3) he was considered for and denied the promotion; and (4) other
    employees of similar qualifications who were not members of the protected class received
    promotions.” Dews v. A.B. Dick Co., 
    231 F.3d 1016
    , 1020-21 (6th Cir. 2000). If Nicholson
    establishes a prima facie case, he is entitled to a presumption of discrimination unless Clarksville
    proffers “a legitimate, nondiscriminatory reason for its decision.” 
    Id. at 1021.
    The burden then
    shifts back to Nicholson to show that Clarksville’s “proffered reason is pretextual.” 
    Id. (citing McDonnell
    Douglas Corp. v. Green, 
    411 U.S. 792
    , 802-04 (1973) and St. Mary’s Honor Ctr. v.
    Hicks, 
    509 U.S. 502
    , 510-11 (1993)).
    Clarksville contends, in a footnote, that Nicholson has failed to establish a prima facie case
    because he cannot show that he was qualified for the Maintenance Worker II position. (Appellee’s
    Br. at 27 n. 15.) This issue was similarly argued by Clarksville in the district court, which noted that
    Clarksville “asserts in a single sentence, without any explanation, that the plaintiff failed to establish
    a prima facie case of discrimination because he was not qualified for the open M2 positions.” (Sept.
    1
    Because Nicholson’s hostile work environment claim was properly dismissed by the
    district court, we do not address Clarksville’s alternate argument regarding supervisor liability.
    19
    No. 12-6318
    Nicholson v. City of Clarksville
    12, 2012 Memorandum Op. 18 n. 11, Page ID # 620.) Clarksville’s assertion that Nicholson cannot
    establish a prima facie case is unsupported by any law or analysis, and is therefore waived. “Issues
    adverted to in a perfunctory manner, unaccompanied by some effort at developed argumentation, are
    deemed waived. It is not sufficient for a party to mention a possible argument in the most skeletal
    way, leaving the court to put flesh on its bones.” McPherson v. Kelsey, 
    125 F.3d 989
    , 995-96 (6th
    Cir. 1997) (alterations and internal quotation marks omitted).
    The argument in both Nicholson’s and Clarksville’s briefs focuses on whether Nicholson has
    produced evidence showing that Clarksville’s proffered legitimate, nondiscriminatory reason is
    pretextual. “A plaintiff can demonstrate pretext by showing that the proffered reason (1) has no
    basis in fact, (2) did not actually motivate the defendant’s challenged conduct, or (3) was insufficient
    to warrant the challenged conduct.” 
    Dews, 231 F.3d at 1021
    . Nicholson bears “the ultimate burden
    of producing sufficient evidence from which the jury could reasonably reject [Clarksville’s]
    explanation and infer that [Clarksville] intentionally discriminated against him.” Johnson v. Kroger
    Co., 
    319 F.3d 858
    , 866 (6th Cir. 2003) (internal quotation marks omitted).
    Clarksville asserts that Nicholson was not promoted to a Maintenance Worker II position
    because he failed to demonstrate the required welding and plumbing skills, and because he was
    argumentative and resisted directives from his superiors. Nicholson attempts to show that this
    reason is a mere pretext for discrimination by relying on several different facts.
    Nicholson first contends that he made complaints to his supervisors regarding racial
    discrimination, and subsequently applied for promotions “but was not even interviewed each time.”
    (Appellant’s Br. at 30.) However, Nicholson admitted at his deposition that he had been interviewed
    20
    No. 12-6318
    Nicholson v. City of Clarksville
    for a Maintenance Worker II position. (Nicholson Dep. 47, Page ID # 543.) Nicholson also does
    not dispute that a gate he was asked to fix collapsed after he tack welded it on two different
    occasions, and that it was ultimately fixed correctly by Marlon Matthews “in a very short period of
    time.” (Resp. to Clarksville’s SUMF ¶¶ 74-75.) While Nicholson stated that he believes that
    “somebody was . . . just hitting [the gate]” (Nicholson Dep. 49, Page ID # 544), Nicholson’s
    subjective belief as to why the gate collapsed does not establish that Clarksville’s reasons for
    denying Nicholson a promotion were a mere pretext in light of the undisputed facts in the record.
    Nicholson also notes that Garry Harp told him not to apply for a promotion because he would
    not get it, but Nicholson does not show that Harp’s comment was based on racial animus. This fact,
    standing alone, does not evidence that Clarksville’s proffered reasons for denying Nicholson’s
    promotions are a pretext.
    Nicholson next appears to argue that one of the Caucasian employees who received a
    promotion to the Maintenance Worker II position was less qualified than Nicholson because he did
    not have a Commercial Drivers License (“CDL”), which was a requirement for the position.
    However, Clarksville’s promotion of Marlon Matthews to a Maintenance Worker II position
    undermines this argument. Matthews, who is African American, was allowed to obtain a CDL after
    he was promoted. As stated by the district court, “to the extent that the defendant failed to
    consistently apply its requirement mandating possession of a commercial driver’s license, it did so
    in such a way that both white and African American employees benefitted.” (Sept. 12, 2012
    Memorandum Op. 21, Page ID # 623.)
    21
    No. 12-6318
    Nicholson v. City of Clarksville
    Nicholson argues that a genuine issue of material fact exists as to pretext based on the action
    of his supervisor, Richard Davis, changing his employee evaluation in 2010 from “meets
    expectations” to “unsatisfactory.” Nicholson admits, though, that Kevin Cowling did not think the
    initial evaluation was accurate, and asked Davis to change Nicholson’s evaluation to reflect his
    performance throughout the year. Nicholson does not produce any evidence tending to show that
    Cowling’s request was based on racial animus.
    Nicholson has failed to produce sufficient evidence to create an issue of fact as to whether
    Clarksville’s proffered reasons for denying his promotion to the Maintenance Worker II position
    were pretextual. The district court’s grant of summary judgment on Nicholson’s failure to promote
    claim is therefore affirmed.
    C. Retaliation
    To establish a prima facie case of retaliation, Nicholson must demonstrate by a
    preponderance of the evidence that (1) he engaged in a protected activity under Title VII, (2)
    Nicholson’s protected activity was known to Clarksville, (3) Clarksville took adverse employment
    actions against Nicholson, and (4) there was a causal connection between the adverse employment
    action and the protected activity. Taylor v. Geithner, 
    703 F.3d 328
    , 336 (6th Cir. 2013). “The
    burden of establishing a prima facie case in a retaliation action is not onerous, but one easily met.”
    Mickey v. Zeidler Tool and Die Co., 
    516 F.3d 516
    , 523 (6th Cir. 2008) (internal quotation marks
    omitted). If Nicholson establishes a prima facie case, Clarksville then has the burden of production
    and must articulate a legitimate, nondiscriminatory reason for its action. Fuhr v. Hazel Park School
    Dist., 
    710 F.3d 668
    , 674 (6th Cir. 2013). “If a defendant successfully produces such a legitimate
    22
    No. 12-6318
    Nicholson v. City of Clarksville
    reason, then the burden of production returns to the plaintiff to demonstrate by a preponderance of
    the evidence that the proffered reason was a mere pretext for discrimination.” 
    Id. at 675.
    Furthermore, the United States Supreme Court recently clarified that a Title VII plaintiff must
    demonstrate “but for” causation to sustain a retaliation claim.
    Title VII retaliation claims must be proved according to traditional
    principles of but-for causation, not the lessened causation test stated
    in § 2000e-2(m). This requires proof that the unlawful retaliation
    would not have occurred in the absence of the alleged wrongful action
    or actions of the employer.
    Univ. of Tex. Southwestern Med. Ctr. v. Nassar, 
    133 S. Ct. 2517
    , 
    2013 WL 3155234
    , at *14 (June
    24, 2013).2
    Nicholson argues that he “made a number of complaints to his supervisors concerning racial
    discrimination in the workplace starting with his report of segregation in 2008.” (Appellant’s Br.
    35.) However, Nicholson has not produced any evidence of further complaints he made about racial
    discrimination after he complained about the segregated work crew in Heritage Park. The district
    court nevertheless noted that “the record evidence shows that the plaintiff filed a charge of
    discrimination with the Equal Employment Opportunity Commission (“EEOC”) on March 27,
    2009.” (Sept. 12, 2012 Memorandum Op. 25, Page ID # 627.) Therefore, Nicholson’s complaint
    2
    We need not address whether the Nassar holding regarding Title VII retaliation applies
    as well to Nicholson’s § 1981 retaliation claim because Nicholson cannot satisfy even the
    causation requirement for Title VII retaliation claims under the pre-Nassar law that our Circuit
    has applied to § 1981 claims. See Bobo v. United Parcel Servs., 
    665 F.3d 741
    , 756-57 (6th Cir.
    2012) (analyzing Title VII and § 1981 claims for retaliation using motivating-factor standard and
    Price Waterhouse burden shifting).
    23
    No. 12-6318
    Nicholson v. City of Clarksville
    regarding the segregated work crew in 2008 and his March 27, 2009 EEOC charge are the only
    protected activities at issue.
    Clarksville argues that, assuming Nicholson’s complaint in 2008 constitutes protected
    activity, Nicholson cannot show a “causal connection” between that protected activity and any
    alleged adverse employment actions.
    Nicholson relies on temporal proximity to establish a causal connection between his
    protected activity and the alleged adverse employment actions taken by Clarksville. “One way by
    which a plaintiff can demonstrate a causal connection is to show close temporal proximity between
    the adverse employment actions and the protected activity.” 
    Taylor, 703 F.3d at 339
    . But a prima
    facie case based on temporal proximity alone requires a short period of time between the protected
    activity and the adverse employment action, “usually less than six months.” Nguyen v. City of
    Cleveland, 
    229 F.3d 559
    , 567 (6th Cir. 2000) (internal quotation marks omitted). As this Court
    noted in 
    Mickey, supra
    :
    Where an adverse employment action occurs very close in time after
    an employer learns of a protected activity, such temporal proximity
    between the events is significant enough to constitute evidence of a
    causal connection for the purposes of satisfying a prima facie case of
    retaliation. But where some time elapses between when the employer
    learns of a protected activity and the subsequent adverse employment
    action, the employee must couple temporal proximity with other
    evidence of retaliatory conduct to establish 
    causality. 516 F.3d at 525
    . In Cooper v. City of North Olmstead, 
    795 F.2d 1265
    (6th Cir. 1986), this Court
    found that “[t]he mere fact that Cooper was discharged four months after filing a discrimination
    claim is insufficient to support an [inference] of retaliation.” 
    Id. at 1272.
    24
    No. 12-6318
    Nicholson v. City of Clarksville
    Regarding Nicholson’s complaint about the segregated work crew, he states only that he
    made the complaint sometime in 2008 and has not produced evidence approximating a more specific
    date. Because Nicholson relies on temporal proximity to establish the causal connection element of
    his prima facie case of retaliation, he bears the burden of establishing temporal proximity by a
    preponderance of the evidence. 
    Taylor, 703 F.3d at 336
    . Nicholson has failed to produce evidence
    even approximating when he made his complaint in 2008, and therefore cannot establish a prima
    facie case of retaliation with respect to his 2008 complaint.
    The only other protected activity evidenced in the record is Nicholson’s March 27, 2009
    EEOC charge. After he filed this charge, Nicholson asserts that Clarksville engaged in adverse
    employment activities by declining to promote him in May and October of 2009, by changing his
    performance evaluation in September 2010, and by subjecting him to unwarranted disciplinary
    action.
    The October 2009 denial of promotion occurred more than six months after Nicholson
    engaged in protected activity, and the changes to Nicholson’s performance evaluation in September
    2010 occurred 18 months after the protected activity. A time period greater than six months, without
    more, is not a sufficiently short period of time to satisfy the causal connection element of a
    retaliation claim. See 
    Cooper, 795 F.2d at 1272
    ; see also Clay v. United Parcel Service, Inc., 
    501 F.3d 695
    , 718 (6th Cir. 2007) (finding no causal connection where gap between protected activity
    and adverse employment action was six months); Cecil v. Louisville Water Co., 301 F. App’x 490,
    502 (6th Cir. 2008) (holding that adverse employment activity that occurred 10 months and 17
    25
    No. 12-6318
    Nicholson v. City of Clarksville
    months after protected activity was insufficient, on its own, “to create a reasonable inference of
    causation.”).
    The approximately two-month gap between Nicholson’s protected activity on March 27,
    2009, and the denial of promotion in May 2009, may be sufficient to show a causal connection. See
    Dye v. Office of the Racing Comm’n, 
    702 F.3d 286
    , 306 (6th Cir. 2012) (holding that “[a] lapse of
    two months, as is the case here, is sufficient to show a causal connection, and the district court erred
    in holding otherwise.”); but see Warf v. U.S. Dept. of Veterans Affairs, 
    713 F.3d 874
    , 880 (6th Cir.
    2013) (finding that the plaintiff had not established a prima facie case of retaliation where failure to
    promote occurred one month after the plaintiff’s protected activity, because “only one of the
    supervisors [who had knowledge of the protected activity] was on the selection committee for the
    position and the rest of the selection committee did not have any knowledge of her complaint[,]” and
    “the selection committee considered Warf for the position . . . .”).
    Assuming that Nicholson has established a prima facie case of retaliation based on the
    temporal proximity between his March 2009 EEOC charge and the May 2009 denial of promotion,
    his retaliation claim fails because he cannot demonstrate that Clarksville’s proffered legitimate,
    nondiscriminatory reasons for its denial of promotion were a pretext for retaliation. As discussed
    above, Clarksville has produced evidence that it did not promote Nicholson to the Maintenance
    Worker II position because he lacked the requisite welding and plumbing skills, and because he was
    argumentative and resisted directives from his supervisors. Nicholson has failed to show that these
    reasons are a mere pretext.
    26
    No. 12-6318
    Nicholson v. City of Clarksville
    Nicholson argues that summary judgment is not appropriate in this matter because
    Clarksville’s true motivations for its actions are difficult to ascertain. See Singfield v. Akron
    Metropolitan Housing Authority, 
    389 F.3d 555
    , 564 (6th Cir. 2004) (noting “that in discrimination
    and retaliation cases, an employer’s true motivations are particularly difficult to ascertain . . . thereby
    frequently making such factual determinations unsuitable for disposition at the summary judgment
    stage . . . .”). However, in Singfield, the plaintiff produced evidence showing that, but for the
    defendant’s alleged retaliation, it would not have discovered its alleged legitimate, nondiscriminatory
    reasons for terminating his employment. 
    Id. Nicholson has
    failed to produce similar evidence of
    but-for causation in the instant matter. His retaliation claim was therefore properly dismissed. See
    
    Nassar, supra
    .
    IV.
    For the reasons stated above, we AFFIRM the decision of the district court.
    27