Background
Pamela Reeves worked at Costco for nearly seventeen years, rising from cashier assistant to deli department manager at her store. She was paid at the staff manager rate and, by her own account, had no interest in climbing further up the management ladder. In February 2021, during a career development meeting, Reeves mentioned she might retire once she sorted out healthcare; a colleague asked her age and she replied she was sixty-one.
On March 16, 2021, Reeves arrived early before the registers opened, took a bag of chips off the floor, and brought them to the managers’ office intending to pay later—a practice she said she followed routinely. Distracted by deli-area construction and inventory demands, she forgot to pay. On March 22 she left work early due to a knee injury and took the chips home without paying. Two coworkers, both approximately Reeves’s own age and individuals she had previously reported to management, noticed, checked her purchase history, and reported her.
Costco suspended Reeves, investigated using surveillance footage and purchase records, and terminated her on April 12, 2021 for “Dishonesty” under its grazing policy, which expressly prohibited consuming or removing unpaid merchandise and stated that prepayment or later payment were not permitted. Human resources recommended termination; reviewing vice presidents said they could find no way around the policy but approved the termination and noted she was eligible for rehire. Reeves filed an age discrimination charge with the Iowa Civil Rights Commission and, after receiving a right-to-sue letter, sued Costco in Dallas County District Court. A jury returned a verdict for Costco, and Reeves appealed.
The Court’s Holding
The Iowa Court of Appeals affirmed the jury verdict on both issues Reeves raised. On the comparator evidence jury instruction, the court held that the district court did not commit legal error by instructing the jury that it could consider the treatment of another employee only if Reeves proved that employee held a similar position, reported to the same supervisor, was subject to the same standards, and engaged in conduct of comparable seriousness. The court found the instruction accurately reflected Iowa Supreme Court precedent—particularly Feeback v. Swift Pork Co., 988 N.W.2d 340 (Iowa 2023), and McClure v. E.I. du Pont de Nemours & Co., 23 N.W.3d 33 (Iowa 2025)—and was neither duplicative of other instructions nor a material misstatement of the law. The court also rejected Reeves’s argument that the “similar position” element was unsupported, reasoning that because Reeves held a managerial role, valid comparators needed to be similarly situated in all relevant respects, including occupying comparable leadership positions.
On the mid-trial motion to amend her petition to add a breach-of-contract claim, the court held the district court did not abuse its discretion in denying it. Reeves had signed the Costco employee agreement multiple times over her tenure, received it as the first document in discovery, and had two years of litigation—including depositions of various levels of Costco management—in which to identify and pursue a contract claim. The court found she knew or should have known her employment was governed by contract rather than at-will status, given the agreement’s plain language distinguishing at-will probationary employment from permanent employment terminable only for “good and sufficient cause.” Because Reeves could have moved to amend long before trial, the late amendment would have substantially changed the issues, and denial was proper.
Key Takeaways
- In Iowa age discrimination trials, a district court may properly instruct the jury on the specific criteria for evaluating comparator employees—including similar position, same supervisor, same standards, and comparable conduct—without that instruction being deemed duplicative or legally erroneous.
- The “similar position” requirement for comparators is substantively distinct from the “same standards” requirement: a manager-level plaintiff must identify comparators who held comparable managerial roles, not merely hourly employees subject to the same general handbook policies.
- A motion to amend pleadings mid-trial to add a breach-of-contract claim will be denied where the plaintiff had the contract in hand throughout discovery and could reasonably have identified the claim years earlier; the fact that the employer did not expressly “admit” the contract’s existence at the outset does not excuse the delay.
- An employee handbook clause reserving termination rights to “good and sufficient cause” for long-tenured employees—and requiring executive vice president review before terminating employees with five or more years of service—can signal contractual rather than at-will employment, putting a represented plaintiff on notice of a potential contract claim.
Why It Matters
This decision offers practical guidance for both plaintiffs and employers in Iowa employment discrimination litigation. For plaintiffs relying on comparator evidence, the opinion confirms that jury instructions may require proof of similarity across multiple dimensions—position, supervisor, standards, and conduct—and that an instruction tailored to the facts of the case is not impermissible simply because comparator evidence is not a standalone element of the discrimination claim. Defense counsel can use this decision to request a detailed comparator instruction that filters out employees at different levels or whose misconduct differed in kind from the plaintiff’s.
For litigants on both sides, the court’s treatment of the motion to amend underscores the importance of thorough pre-suit and early-discovery case analysis. Plaintiffs who receive an employment agreement in initial document production carry the burden of evaluating all potential claims arising from that document well before trial. Allowing a new contract claim to surface on the sixth day of trial—with different elements and a different damages framework—creates exactly the kind of prejudice and issue-transformation that Iowa procedural rules are designed to prevent.