Fourth Circuit Revived Sex Discrimination Lawsuit
Appeals judges reinstated the discrimination claim of a former Loudoun County sheriff official.
Updated on Oct. 3, 2026 in Sex Crimes

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The Fourth Circuit Court of Appeals reversed the dismissal of a discrimination lawsuit filed by Colette Cunningham, a former assistant commander at the Eastern Loudoun LCSO Station. Judges found that sufficient questions exist regarding pay and gender-based discrimination to warrant a trial.
Why it matters
This ruling sets aside a lower court judgment and allows the case to proceed after allegations surfaced regarding pay disparities and termination while on medical leave. It highlights potential legal challenges for law enforcement agencies concerning administrative support and equitable treatment.
The Fourth Circuit Court of Appeals ruled on October 3, 2026, that the case against the sheriff's office must return to district court for trial. This reversal follows an initial summary judgment for the defendants issued in April.
The players
Colette Cunningham
She is the former assistant commander of the Eastern Loudoun LCSO Station who brought the discrimination suit.
Thomas Gilligan
He is a former station commander who was assigned to headquarters during the period of the lawsuit.
Fourth Circuit Court of Appeals
This is the federal appellate court that issued the ruling to reinstate the discrimination case.
The details
Colette Cunningham alleged she performed both assistant commander and station commander duties for nine months while Thomas Gilligan was at headquarters. The appellate court identified legitimate questions regarding whether she received adequate administrative support during that tenure.
Timeline
Colette Cunningham was promoted to first lieutenant in December 2019.
A new captain was assigned to the station later in 2021.
The district court granted judgment for the defendants in April 2026.
The appeals court reversed the dismissal on October 3, 2026.
Legal Context
The appellate ruling follows the established precedent of Title VII of the Civil Rights Act of 1964 protections regarding workplace gender discrimination. It highlights how federal courts continue to scrutinize pay disparities and administrative support failures within public agencies.
The court's decision ensures that internal management practices within the Loudoun County Sheriff's Office will be subject to public scrutiny during a trial. Residents may see increased attention on the office's administrative policies and personnel management standards.
The takeaway
The appellate court's decision signals that claims of pay disparity require thorough investigation rather than summary dismissal. Workplace transparency and documented administrative support remain critical for both employees and public institutions.
Further reading
Learn more about local legal proceedings at the Sex Crimes section.
Source note: This article includes information reported by LoudounNow.
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