Mosgrove v. County of Santa Clara

Background

Tom Mosgrove filed this action against the County of Santa Clara, City of Morgan Hill, Scott Martin, Matthew Donatoni, Katrina Olson, the Police Chiefs’ Association of Santa Clara County, and District Attorney Jeffrey F. Rosen. The County, the Police Chiefs’ Association, and District Attorney Rosen moved to dismiss the first amended complaint under Rule 12(b)(6), which addresses whether a complaint adequately states a legal claim.

On October 8, 2024, the court granted those motions to dismiss with permission to amend as to the County and the Police Chiefs’ Association, but without permission to amend as to District Attorney Rosen. The court set December 7, 2024, as the deadline to file an amended complaint.

On December 3, 2024, Mosgrove asked to extend the deadline to January 21, 2025, or later. He said he had worked diligently on discovery and needed to depose Officer Martin, whose deposition was not expected to occur until January 2025.

Arguments

Mosgrove argued that he would suffer substantial harm if he could not take Officer Martin’s deposition before filing the amended complaint and that the extension would not prejudice the defendants because discovery was continuing.

The City Defendants argued that Mosgrove waited until November 21, 2024, to give notice of the deposition, provided only 11 days’ notice, failed to explain why the deposition was needed to amend claims against the County and the Police Chiefs’ Association, and would cause unnecessary delay. The County similarly argued that Mosgrove had not acted diligently and that pleading requirements had to be met before discovery was used to develop the complaint.

Court’s Analysis

The court held that Mosgrove failed to show good cause for the requested extension. It found that he had known about the court’s ruling concerning the sufficiency of his complaint since the September 12, 2024, hearing, and no later than the October 8 order. The court concluded that his delay in noticing Officer Martin’s deposition shortly before the amendment deadline did not show reasonable diligence.

The court also stated that plaintiffs must satisfy pleading requirements before the discovery stage, not use discovery to develop their pleading. It further found that the requested extension to January 21, 2025, would cause undue delay and leave the defendants insufficient time to complete discovery under the existing schedule.

Order

Judge Beth Freeman ordered that Mosgrove’s administrative motion to extend the deadline to file a second amended complaint is DENIED. The court nevertheless extended the deadline by ten days in consideration of counsel’s workload. Mosgrove was ordered to file the amended complaint by December 17, 2024.