Case: 09-20472     Document: 00511202560          Page: 1    Date Filed: 08/12/2010




            IN THE UNITED STATES COURT OF APPEALS
                     FOR THE FIFTH CIRCUIT  United States Court of Appeals
                                                     Fifth Circuit

                                                  FILED
                                                                           August 12, 2010

                                       No. 09-20472                         Lyle W. Cayce
                                                                                 Clerk

BILLY RAY TRATREE,

                                                   Plaintiff - Appellant
v.

BP NORTH AMERICA PIPELINES, INC.,

                                                   Defendant - Appellee




                    Appeal from the United States District Court
                         for the Southern District of Texas
                               USDC No. 4:03-cv-954


Before JOLLY and GARZA, Circuit Judges, and STARRETT, District Judge.*
PER CURIAM:**
        Billy Ray Tratree appeals a jury verdict in BP’s favor on Tratree’s Title VII
race discrimination and Age Discrimination in Employment Act (ADEA) claims.
We conclude that Tratree’s evidentiary challenges fail, and we affirm the jury’s
verdict.




        *
         District Judge, United States District Court for the Southern District of Mississippi,
sitting by designation.
       **
         Pursuant to 5TH CIR . R. 47.5, the court has determined that this opinion should not
be published and is not precedent except under the limited circumstances set forth in 5TH CIR .
R. 47.5.4.
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                                               I
       Billy Ray Tratree, who is African-American, worked for Amoco Pipeline
Company (Amoco) starting in 1978, and continued working for BP when BP and
Amoco merged in 1999. Beginning in 1995, he was a “Measurement Specialist
I,” and he worked on a section of BP pipeline between Mexia and Texas City,
Texas. In 2001, BP decided to eliminate one of the two positions on that section
of pipeline, and Kelly Gleason, the district manager, chose to eliminate Tratree’s
job instead of that of his coworker, Grayson Williams, who is a white male six
years younger than Tratree and who was less senior than Tratree. Williams was
classified as a “Field Specialist II,” but performed approximately the same work
as Tratree.1 When he was terminated, Tratree was 49 years old and was three
months away from turning 50, when he would have been eligible to retire.
       Tratree’s Union (the Oil, Chemical, and Atomic Workers International,
now “PACE”) has a collective bargaining agreement (CBA) with BP. The CBA
includes a process called “bumping,” whereby a Union member whose job
position has been eliminated has the right to take the position of a less senior
employee if the terminated employee is qualified for the position, thus bumping
the less senior employee out of his job. The employee who exercises his bumping
rights retains his pay level, benefits, and seniority rights in the new position.
The CBA states that employees may bump other employees in either new or old
classifications. However, BP presented evidence that according to its “bumping
guidelines,” as understood by both BP and the Union, an employee with a
position in the new classification system, such as Williams, could not be bumped



       1
        In 1996, Amoco started a “multi-skilling” program, later continued by BP, that created
new job classifications. Employees were encouraged to become classified under the new
system by performing training for the new positions, but they were not required to do so.
Tratree was a Measurement Specialist I under the old system and was qualified to become a
Field Specialist III, but chose not to change his classification. Williams completed his training
and became a Field Specialist II (a level above Field Specialist III) in 2001.

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by an employee classified under the old system, such as Tratree.
      When his position was eliminated, Tratree was sent a bumping sheet,
which listed the less senior employees whose positions Tratree had the option to
take. The bumping sheet did not include the option of bumping Williams.
According to the CBA, Tratree had five business days to sign the sheet before he
would be terminated. He refused to sign it and instead complained that his
bumping options were incorrect because they did not include the option to bump
Williams. As a result of his failure to sign the sheet, Tratree was let go on
September 27, 2001.
      Tratree sued BP in November 2002, alleging race discrimination and
retaliation under Title VII and §1981, and age discrimination and retaliation
under the ADEA. The district court granted BP’s motion for summary judgment
on the Title VII and §1981 claims and on the ADEA failure-to-promote claim.
After Tratree presented his case on the ADEA discrimination and retaliation
claims, the district court granted BP’s motion for judgment as a matter of law.
Tratree appealed the district court’s orders of summary judgment and judgment
as a matter of law, and this court reversed the grant of summary judgment on
his race discrimination claims and reversed the judgment as a matter of law on
the age discrimination claims, affirming the remaining judgments. Tratree v. BP
North American Pipelines (Tratree I), 277 F. App’x 390, 

(5th
Cir. 2008). On remand, the jury returned a verdict for BP on both claims.
                                        II
      Tratree appeals the verdict based on several of the district court’s
evidentiary rulings. The district court’s evidentiary rulings are reviewed for an
abuse of discretion. Price v. Rosiek Const. Co., 

, 707 (5th Cir. 2007).
Even if an abuse of discretion occurred, the ruling will be affirmed if the error
was harmless; that is, if it did not affect the substantial rights of the
complaining party. 

does not affect substantial rights if the court

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is sure, after reviewing the entire record, that the error did not influence the
jury or had but a slight effect on its verdict.” 

(quoting Kelly v.
Boeing Petroleum Svcs., Inc., 

, 351 (5th Cir. 1995)).
                                          A
      Tratree challenges the district court’s exclusion of evidence relating to his
racial discrimination claim, which he argues would have demonstrated a
“culture of discrimination” under Gleason. There were three types of excluded
evidence: statistical evidence about the number of black employees and
managers at BP, testimony from Tratree and other BP employees about
differential treatment of African-Americans in Gleason’s district, and testimony
about racial epithets uttered by Tratree’s coworkers in the 1980s.
      Tratree argues that the law-of-the-case doctrine applies to prevent the
district court from excluding any of this evidence because this court, in Tratree’s
prior appeal, indicated that “culture of discrimination” evidence was relevant to
his claim. See Tratree I, 277 F. App’x at 394. “The law of the case doctrine, as
formulated in this circuit, generally precludes reexamination of issues of law or
fact decided on appeal.” Alpha/Omega Ins. Svcs. v. Prudential Ins. Co. of Am.,

, 279 (5th Cir. 2001) (quotation marks omitted). However, the
doctrine “applies only to those issues that were actually decided, rather than all
questions in the case that might have been decided but were not.” 

be deemed to have been implicitly decided if they were “fully briefed to the
appellate court and . . . necessary predicates to the [court’s] ability to address the
issue or issues specifically discussed.” 

re Felt, 

, 225
(5th Cir. 2001)). Tratree’s law-of-the-case argument fails because the parties did
not brief evidentiary issues in the prior appeal; the specific evidence at issue
here was not before the court; and the court did not decide any issues of
admissibility.
      Tratree’s challenge to the exclusion of the statistical evidence fails.

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“[G]ross statistical disparities may be probative of discriminatory intent, motive,
or purpose,” but percentages that “fail to draw a comparison between the
percentage of minorities in the workforce and the percentage of qualified
minorities in the relevant candidate pool” are less convincing. Scales v. Slater,

, 709 n.5 (5th Cir. 1992). Tratree did not offer any comparison that
would put the percentages he offered in context—they were simply raw
percentages of black employees and managers at BP.             Given the lack of
comparative statistics that would put the percentages in perspective by reference
to the number of African-Americans in the relevant applicant pool, the district
court’s exclusion was not an abuse of discretion. The percentages alone could not
have been very probative of discrimination, if at all, and any probative value
would have been outweighed by the danger of unfair prejudice. See F ED. R. E VID.
403. Regardless, we are convinced that the raw percentages could not have had
more than a slight impact on the jury’s verdict, so any error would have been
harmless.
      Tratree’s challenges to the district court’s exclusion of testimony about
differential treatment under Gleason also fail. Evidence about a discriminatory
culture at BP or discriminatory acts of the decisionmakers who terminated
Tratree would certainly have been relevant and probative. See, e.g., Polanco v.
City of Austin, 

, 979–80 (5th Cir. 1996); Palasota v. Haggar Clothing
Co., 

, 577 (5th Cir. 2003). However, the district court did not
exclude the testimony as generally irrelevant. Instead, after questioning one of
the witnesses outside of the jury’s hearing, and examining the deposition
testimony of the other witness, the district court excluded the testimony because
the witnesses either could not remember specific facts that would have made the
past incidents relevant to Tratree’s claim (such as the circumstances
surrounding Gleason’s firing of other African-Americans), or would have testified
about experiences that were too far removed from Gleason himself (for instance,

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one witness believed that a different supervisor acted through Gleason via “the
art of Satan”). The court conducted a “careful, subjective consideration of the
relevance of each proffered witness’s testimony” and did not abuse its discretion
in excluding the testimony. See 

.
       Further, the district court did not abuse its discretion in excluding
testimony regarding racial epithets in the 1980s.          Tratree’s coworkers,
supervisors, and managers had changed several times since the 1980s, so any
minimal probative value of the 1980s evidence would have been outweighed by
the danger of unfair prejudice. See F ED. R. E VID. 403. Tratree argues that even
if the evidence from the 1980s was too far removed in time to be probative of the
culture of discrimination in 2001, it was probative of why Tratree did not sign
the bump sheet, which he contends he refused to sign in part because he was
“fed up” with being discriminated against at B.P. However, Tratree also testified
that he did not sign the bump sheet because his union chair advised him not to,
and that he would have signed it had his union chair advised him to do so. The
union chair, to the contrary, testified that he did in fact advise Tratree to sign
the bump sheet. The jury either believed the union chair’s testimony, or else
concluded that Tratree’s reasons for signing the bump sheet were irrelevant to
the question of discrimination, so the exclusion of the 1980s evidence was
harmless.
      Finally, Tratree contends that these evidentiary rulings combined caused
the “crushing majority” of his circumstantial evidence of race discrimination to
be excluded, citing Brazos River Authority v. GE Ionics, Inc., 

, 424
(5th Cir. 2006). In Brazos, the erroneous exclusion of evidence was reversible
because it was “not merely cumulative”; no evidence on the issue had been
placed before the jury. 

the other hand, Tratree was able to present
evidence regarding racial animus and discrimination, including that he was
subject to racial slurs, that his supervisors did not protect him from the racial

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slurs, and that his supervisors gave training priority to his white coworker.
Even if any of the other racial discrimination evidence was excluded improperly,
Tratree’s “crushing majority” argument fails, and the combined exclusions were
harmless.
                                         B
      Next, Tratree argues that the district court improperly excluded evidence
of age discrimination. He challenges the exclusion of several exhibits relating
to Amoco’s, and later, BP’s, “multi-skilling” program, which he says would have
shown that the program had the goal of discriminating against retirement-
eligible workers. However, the exhibits were properly excluded because they
were not relevant to age discrimination. They relate to overall severance targets
(voluntary and involuntary) and do not mention targeting older or retirement-
eligible employees for involuntary severance.
      Tratree also challenges the exclusion of testimony from an employee that
the multi-skilling program continued to operate under BP.            The proffered
testimony   did     not   address   whether   the   multi-skilling   program   was
discriminatory, and would not have been relevant at all without the multi-
skilling exhibits, which were properly excluded. The district court did not abuse
its discretion in excluding the testimony.
                                         C
      Tratree challenges the district court’s exclusion of two items of evidence
that he argues would have tended to show that BP’s proffered reason for
terminating Tratree was pretextual.
      The court properly excluded testimony from Tratree’s supervisor, Bowden,
that sometime in 2000, Bowden would not allow Tratree time off to attend his
mother’s funeral because Bowden believed that Williams was not qualified to
relieve Tratree.    However, BP’s proffered explanation for releasing Tratree
focused on his and Williams’s formal classifications in 2001, not on their relative

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skill levels in 2000. Further, Tratree does not brief how the exclusion affected
his substantial rights other than to assert that it did. We conclude that the
exclusion was not an abuse of discretion, and was in any event harmless.
      In addition, the court properly excluded evidence that BP paid large
bonuses to Gleason and other district managers for their performance in 2001,
which Tratree argues would have rebutted BP’s claim that it eliminated
Tratree’s position because of a “downturn in business in the pipeline” in his
region. The bonus evidence was minimally relevant to the overall economic
situation of the pipeline; further, Tratree had already presented evidence on the
performance of the pipeline and the fact that it continued to operate after he had
been terminated, so the bonus evidence would have been cumulative. Any
minimal probative value would have been outweighed by the likelihood of danger
of unfair prejudice. See F ED. R. E VID. 403. The district court did not abuse its
discretion, and the exclusion in any event was harmless.
                                        D
      Finally, Tratree challenges the admission of evidence regarding the
interpretation of the CBA. The CBA states that an employee whose job is
eliminated may bump another employee of less seniority “within the new or old
classification,” but BP’s justification for terminating Tratree instead of Williams
was that, according to its usual bumping protocol, employees in old classification
positions (like Tratree) could not bump employees in new classification positions
(like Williams). Tratree argues that admission of the evidence (and presentation
of the issue to the jury) violated the law of the case. In Tratree’s prior appeal,
this court noted that “BP’s argument that it has a policy of favoring new over old
classifications is not grounded in written company policy and is belied by the
terms of the CBA,” which “supports an inference that when BP eliminated
Tratree’s position and refused to allow Tratree to ‘bump’ Williams, it acted
contrary to the terms and spirit of the CBA that BP shall not favor employees

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in new classifications over those with old classifications.” Tratree I, 277 F. App’x
at 394. However, this reference to the CBA came as the court was examining all
evidence “in the light most favorable to [Tratree], drawing all reasonable
inferences in his favor, and disregarding all evidence adverse to him that a jury
would not be required to believe.” 

Therefore, the court’s description
of the CBA cannot be considered a factual determination that became the law of
the case. Further, the CBA’s meaning as a matter of law was not before the
court. The law of the case doctrine did not prevent BP from introducing evidence
on remand that contradicted the Tratree I court’s description of the CBA and
supported BP’s proffered explanation for firing Tratree.2
                                             III
       For the foregoing reasons, the jury verdict and judgment in favor of BP is
                                                                                AFFIRMED.




       2
         Tratree also cursorily asserts that admission of the evidence regarding the CBA
violated the parol evidence rule. The admission did not violate the parol evidence rule. The
evidence regarded both parties’ conduct after contracting and illustrated a modification to the
CBA, agreed to by both the Union and BP.


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