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Lynn v. City of Texas City — Windsor’s procedural-due-process and equal-protection claims against EMS official survive

Unreported / Non-Citable

Case
Ryan Lynn, et al. v. City of Texas City, et al.
Court
U.S. District Court for the Southern District of Texas
Judge
Jeffrey Vincent Brown
Date Decided
September 24, 2026
Docket No.
3:19-cv-00044
Topics
Due Process; Equal Protection; Municipal Liability; Expert Testimony

Background

Ryan Lynn owns and operates Windsor EMS, a private ambulance company. Texas City requires private ambulance operators to obtain permits and renew them annually by January 31. Windsor alleged that city EMS administrator Wendell Wiley asked to be placed on its payroll and, after Windsor refused, retaliated by rejecting its permit renewal, interfering with its operations, and filing complaints with state regulators.

The defendants contended that Windsor simply missed the renewal deadline and continued operating after its permit automatically expired. Lynn and Windsor sued Texas City and Wiley, asserting Fourteenth Amendment, Sherman Act, and tortious-interference claims. The defendants moved for summary judgment and separately sought to exclude Windsor’s damages expert, Dr. Kenneth Eugene Lehrer.

The Court’s Holding

The court granted summary judgment on all of Lynn’s claims because he lacked standing to seek redress for injuries suffered by Windsor. It also dismissed Windsor’s constitutional claims against Texas City because Windsor had not identified an official municipal policy or final-policymaker action that caused the alleged violations. Windsor’s substantive-due-process claim against Wiley failed because the permitting ordinance was rationally related to legitimate administrative interests and Wiley’s alleged conduct did not shock the conscience. Parker state-action immunity barred the Sherman Act claim, and the evidence did not support tortious interference.

Windsor’s procedural-due-process and equal-protection claims against Wiley survived. Testimony that Windsor representatives attempted to submit a renewal application on January 31, 2017, created a factual dispute over whether Windsor timely applied and therefore possessed a protected interest in renewal. That evidence also permitted a jury to find that Wiley rejected Windsor’s application without adequate process and treated Windsor differently from similarly situated incumbent operators without a rational basis. The court declined to grant Wiley qualified immunity at summary judgment and denied the motion to exclude Dr. Lehrer’s testimony, concluding that the defendants’ objections principally concerned weight rather than admissibility.

Key Takeaways

  • A company owner cannot establish individual standing merely by alleging the same injury suffered by the company, even when the challenged government action affects the owner’s work.
  • Evidence that an official refused a timely permit-renewal application without review can support procedural-due-process and class-of-one equal-protection claims.
  • Challenges to the assumptions and factual inputs underlying a damages expert’s analysis generally go to weight, not admissibility, when the methodology is sufficiently reliable.

Why It Matters

The ruling sends to trial the factual question whether Windsor timely attempted to renew its ambulance permit and whether Wiley improperly refused the application. It also illustrates the distinction between an individual official’s potentially unconstitutional conduct and municipal liability, which requires proof that an official policy or authorized policymaker caused the violation.

The decision narrows the case substantially: only Windsor’s procedural-due-process and equal-protection claims against Wiley remain, with Windsor’s damages expert permitted to testify subject to cross-examination.

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