Martinez v. County of Alameda
- Thomas Hixson
- 3:20-cv-06570
- U.S. District Court · Northern District of California
- 3
In Martinez v. County of Alameda, Magistrate Judge Hixson granted Martinez’s motion to exclude the defendant’s expert’s legal conclusions.
The ruling affects Plaintiff Lisamaria Martinez, Defendant County of Alameda, and the testimony of the County’s expert, Cris Vaughan. It prevents Vaughan from offering the four identified legal opinions and similar legal-opinion testimony covered by the motion.
What happened
In Lisamaria Martinez v. County of Alameda, Martinez asked the court to limit testimony from the County’s expert, Cris Vaughan. She sought to exclude statements in Vaughan’s report that addressed legal standards under the Americans with Disabilities Act.
The court granted the motion as to four identified statements. It ruled that the statements improperly expressed legal conclusions about effective communication, meaningful access, required assistance for people with disabilities, and compliance with disability-law requirements. The court also excluded similar opinions covered by the motion.
Magistrate Judge Thomas S. Hixson granted Plaintiff’s Motion in Limine No. 4. The opinion did not decide the underlying disability-discrimination claims.
The detailed version
- Martinez v. County of Alameda · No. 3:20-cv-06570
- Thomas Hixson
- Mar. 13, 2024
Background
Lisamaria Martinez filed Motion in Limine No. 4, a pretrial request to limit evidence or testimony, seeking to exclude portions of testimony from County of Alameda’s expert, Cris Vaughan. Martinez argued that four statements in Vaughan’s expert report amounted to legal conclusions. The court had previously denied the motion without prejudice because it had not received Vaughan’s report. After Martinez provided the report, the court reconsidered the motion based on the quoted statements in context.
The challenged statements concerned whether personnel from the CRO provided effective communication; whether the CRO denied Martinez meaningful access to file a FBNS on March 29, 2019; whether the CRO provided auxiliary aids and services required to give people with disabilities an equal opportunity to use its services; and whether those aids and services were effective, accessible, timely, protective of privacy and independence, and compliant with Americans with Disabilities Act regulations.
Court’s Analysis
The court explained that an expert may not testify about a matter of law in a way that amounts to a legal conclusion. It found that each of the four challenged statements did so. The first addressed the legal significance of whether communication was “effective.” The second addressed “meaningful access,” a standard the County argued applied under Title II of the Americans with Disabilities Act. The third tracked the regulatory requirement that a public entity provide appropriate auxiliary aids and services when necessary to give people with disabilities an equal opportunity to participate in and benefit from a service, program, or activity. The fourth tracked regulatory standards concerning effective auxiliary aids and services.
The court also noted that the defendants did not dispute in their opposition that the examples were impermissible legal conclusions.
Disposition
The court granted Martinez’s Motion in Limine No. 4 and excluded the four identified opinions. This order addressed the admissibility of expert testimony; it did not resolve the underlying claims against the County of Alameda. Magistrate Judge Thomas S. Hixson signed the order on March 13, 2024.
Read the full 3-page opinion on CourtListener, the free public archive maintained by the Free Law Project.