
    Marie PFAU, Plaintiff-Appellant v. James GILGER, Defendant. Texas Department of Assistive and Rehabilitative Services, Defendant-Appellee.
    No. 05-51410.
    United States Court of Appeals, Fifth Circuit.
    Dec. 5, 2006.
    
      Derek A. Howard, Howard & Kobelan, Austin, TX, for Plaintiff-Appellant.
    Nancy Kathleen Juren, Assistant Attorney General, Office of the Attorney General for the State of Texas, Austin, TX, for Defendant-Appellee.
    Before KING, GARZA, and OWEN, Circuit Judges.
   PER CURIAM:

Plaintiff-appellant Marie Pfau appeals the summary judgment granted by the district court in favor of defendantappellee Texas Department of Assistive and Rehabilitative Services (“DARS”) on Pfau’s retaliation case under Title VII of the Civil Rights Act of 1964, 42 U.S.C. § 2000e et seq. We note as a preliminary matter that Pfau’s response to the portion of DARS’ motion for summary judgment relating to the retaliation claim fails to discharge her burden of producing evidence of the existence of a genuine issue for trial. In showing that there is such an issue, the nonmovant must “go beyond the pleadings and designate specific facts.” Little v. Liquid Air Corp., 37 F.3d 1069, 1075 (5th Cir.1994) (en banc) (per curiam). That burden cannot be met with conclusory statements, speculation, and unsubstantiated assertions because these do not show a genuine issue of material fact. Further, we can look only to the summary judgment record before the trial court. Topalian v. Ehrman, 954 F.2d 1125, 1132 n. 10 (5th Cir.1992). The parties cannot “advance new theories or raise new issues to secure reversal,” nor can they “add exhibits, depositions, or affidavits to support their positions on appeal.” Id. While Pfau’s appellate brief cites to evidence and controlling case law, her response to the motion for summary judgment, which totaled four pages, is a different matter. Only one paragraph was devoted to the retaliation claim, and it contained mostly speculative, conclusory statements. Although she did attach 80 pages of evidence, Pfau did not designate specific facts or pieces of evidence showing a genuine issue for trial.

Pretermitting the problems with Pfau’s response to the portion of DARS’ motion addressing Pfau’s prima facie case, we turn to the next step in the McDonnell Douglas analysis. Once a plaintiff establishes a prima facie case there is an inference of retaliation. The burden of production then shifts to the defendant who must articulate a legitimate non-discriminatory reason for the challenged action. DARS’ motion for summary judgment asserts (and, from an evidentiary standpoint, substantiates) that Arrell had a legitimate, non-discriminatory reason for firing Pfau — that Pfau was discharged because Arrell perceived that Pfau was unsuited for her position for the reason that her failure to revise her project, as ordered, the day before a board meeting constituted gross insubordination. Once DARS produced evidence of a legitimate, non-discriminatory reason for its decision, “the inference of discrimination introduced by the plaintiffs prima facie showing then drops from the case.” Evans v. City of Houston, 246 F.3d 344, 354 (5th Cir.2001). Then the court must address the ultimate question, whether the employer unlawfully retaliated against the employee. In this case, the question is whether Pfau has shown that the adverse employment decision “would not have occurred ‘but for’ ” her participation in the allegedly protected activity, here the investigation of the sexual harassment charge against Gilger. Pfau cannot necessarily answer this question by merely disputing DARS’ assessment of her work performance. The key question is whether the employer’s perception of Pfau’s work performance, “ ‘accurate or not, was the real reason for her termination.’ ” Id. at 355 (quoting Shackelford v. Deloitte & Touche, LLP, 190 F.3d 398, 408-09 (5th Cir.1999)).

Pfau’s response to DARS’ motion for summary judgment does not come close to establishing that retaliation was the ‘but for’ reason for the termination. The district court properly held that “Pfau presents no evidence whatsoever that DARS proffered reason for her termination is pretextual, and that her involvement in the investigation was a ‘but-for’ cause of her termination. Pfau only speculates that ‘it is unbelievable that [she] would be discharged for a so-called refusal without any conversation or any prior disciplinary action.’” Thus, the district court properly granted DARS’ motion for summary judgment.

The judgment of the district court is AFFIRMED. 
      
       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.
     