The case turned on one question: did the person who pulled the trigger know?
A fired supervisor's retaliation claim collapsed because he could not prove anyone behind his termination knew about his discrimination report.
The Tenth Circuit Court of Appeals on April 7 sided with Weiser Security Services in a Title VII case that turned on a deceptively simple question: if the person who made the termination call did not know about the employee's complaint, can the firing still count as retaliation?
Not on these facts, the court held.
Juan Dominguez worked as a guard and supervisor at a Halliburton facility in Duncan, Oklahoma, staffed by Weiser under a security contract. He had been at the facility since 2010 and was hired by Weiser when it took over the contract in 2018. He reported to site manager Joseph Yates, who reported to branch manager Mike Strickland in Fort Worth.
In late 2019, Yates went on medical leave. Dominguez stepped into some of his responsibilities and, during that period, told Weiser's branch manager Strickland and Halliburton's on-site security manager Chip Ford that he believed Yates gave preferential treatment to female employees. When Yates returned, Weiser shifted employee-relations duties away from Yates and gave them to Dominguez. Around the same time, the company gave Dominguez its first and only Officer of the Month award.
Months later, in April 2020, a separate complaint arrived. Another guard, Robert Culberson, told Weiser's human resources department that Yates had discriminated against him because of his race. Weiser's vice president of human relations, Charlene Lee-Sutherlin, opened an investigation and traveled to Duncan in June to interview employees.
On June 10, Dominguez sat for one of those interviews. The focus was Culberson's complaint, but Dominguez used the conversation to raise his own concern – that Yates favored female guards, especially those who flirted with him. Lee-Sutherlin did not pass those remarks along to Yates or Strickland. Dominguez said he did not tell anyone else either.
What followed was a rapid sequence of events. Yates and Dominguez were already clashing over COVID-19 protocols and training for a new temperature-check procedure Halliburton wanted in place by June 15. Yates had caught Dominguez without a mask in the control room. Dominguez had left work for a COVID test without disclosing a potential family exposure until after receiving a negative result. Yates accused Dominguez of failing to train officers on the new procedures and, according to Dominguez, fabricated a claim that Dominguez had been told to attend a weekend training session he missed.
Strickland made the decision to fire Dominguez on June 16 and the termination was carried out on June 19. The stated reasons included Ford's request that Dominguez be removed from the Halliburton contract, his alleged failure to adequately train officers on temperature checks, his alleged disregard for COVID protocols, recent performance and attitude problems, and his failure to attend the Saturday training. Dominguez sued under Title VII, arguing the real reason was retaliation for his sex-discrimination report to Lee-Sutherlin.
The district court granted summary judgment to Weiser, and the Tenth Circuit affirmed. The appeals court, in an opinion by Judge Tymkovich, found that Dominguez could not show Strickland knew about the June 10 report. The only two people who knew what Dominguez told Lee-Sutherlin – Dominguez and Lee-Sutherlin themselves – both denied ever sharing it with Strickland. The fact that Strickland and Yates were in regular contact about Dominguez's performance was not enough. Opportunity to share information, the court noted, is not the same as evidence that someone actually did.
Dominguez also tried a second route, arguing that Yates harbored retaliatory intent and manipulated Strickland into making the call – a legal theory known as cat's paw liability, under which a biased subordinate's motive can be imputed to an unaware decisionmaker. But the court found no sufficient evidence that Yates even knew Dominguez had raised the sex-discrimination issue during the interview. Yates may have suspected complaints were coming, but suspicion before the fact does not equal knowledge after it. The angry phone call Yates made to Dominguez on the evening of June 10 was about training, not the investigation. And while Yates may have lied about telling Dominguez to attend the Saturday session, the court reasoned that dishonesty alone does not prove the motive was retaliation – it could just as easily reflect personal friction or an attempt to deflect blame.
The ruling underscores a reality that HR teams navigating internal investigations should understand clearly. When a termination follows closely behind a discrimination complaint, the timeline alone will not sustain a retaliation claim if there is no connective tissue between the complaint and the person who pulled the trigger. Compartmentalizing investigation details – keeping the decisionmaker insulated from knowledge of who said what – can be the difference between liability and a defensible termination.
