The First Circuit Court of Appeals has ruled in favor of the Drug Enforcement Administration (DEA) in the case of Casandra Ann Hernández, who alleged workplace retaliation and discrimination. The court's decision, issued on July 7, 2026, affirms the lower court's dismissal of Hernández's claims, which could have significant implications for federal employees facing similar allegations.
Hernández worked for over 20 years in various roles within the DEA's Ponce, Puerto Rico office. She claimed that her termination was retaliatory, stemming from her complaints about workplace discrimination and harassment. The court's ruling underscores the complexities surrounding employee rights and the legal standards required to prove retaliation in the workplace.
The case, docket number 24-1482, began when Hernández filed a complaint against her former employer, alleging that her termination was unjust and retaliatory. After a series of disputes and procedural maneuvers, the case reached the First Circuit after the district court granted summary judgment in favor of the DEA, finding insufficient evidence to support Hernández's claims.
Background
Casandra Ann Hernández worked in the DEA's Ponce office, where she served in various administrative roles, eventually becoming the Secretary to the Assistant Special Agent in Charge. Her tenure was marred by conflicts with her supervisors, particularly following a workplace injury in 2016 that led her to request accommodations. After filing complaints with the DEA's Equal Employment Opportunity Office (EEO) regarding discrimination based on her disability and nationality, Hernández faced escalating tensions with her supervisors.
In 2017, Hernández was involved in a verbal altercation with a fellow DEA agent, which she reported as harassment. Following this incident, she was temporarily reassigned and later faced disciplinary actions, culminating in her termination in 2018 for alleged insubordination and lack of candor during an investigation by the Department of Justice's Office of Professional Responsibility.
Hernández challenged her termination through the Merit Systems Protection Board (MSPB), arguing that it was retaliatory due to her previous complaints and lawsuits. However, the MSPB upheld her termination, leading Hernández to file a lawsuit in federal district court, which eventually resulted in the appeal to the First Circuit.
The Ruling
The First Circuit, comprised of Judges Aframe, Hamilton, and Thompson, reviewed the case and affirmed the district court's decision to grant summary judgment in favor of the DEA. The court found that Hernández failed to establish a prima facie case of retaliation under Title VII of the Civil Rights Act and that her termination was justified based on the evidence of insubordination.
The court ruled, "Hernández did not provide enough evidence to sustain either cause of action," referring to her claims of discrimination and retaliation.
In its opinion, the court emphasized that while Hernández's complaints were indeed protected activities, the timing of those complaints in relation to her termination was too remote to support a claim of retaliation. The judges noted that the MSPB's affirmation of her termination was justified and that Hernández's arguments lacked the necessary legal foundation to overturn the lower court's ruling.
Impact
This ruling has significant implications for federal employees who may seek to challenge their employers on grounds of discrimination or retaliation. By affirming the lower court's decision, the First Circuit has set a precedent that reinforces the standards required to prove retaliation claims. Employees must provide substantial evidence linking their complaints to adverse employment actions to succeed in such cases.
The ruling also highlights the importance of adherence to procedural requirements in litigation, as Hernández's failure to adequately demonstrate her claims and comply with discovery rules contributed to the dismissal of her case. This outcome may deter similar claims unless employees can present compelling evidence and follow legal protocols.
What's Next
Hernández's options for appeal may be limited following the First Circuit's decision. There is no indication in the court's ruling that she intends to seek further appeals, and the case's dismissal with prejudice suggests that the matter is effectively closed unless new evidence emerges. Details were not available in the court filing regarding any related cases pending.











