Mullin v. City of Mountain View
- Beth Freeman
- 5:25-cv-02191
- U.S. District Court · Northern District of California
- 5
In Mullin v. City of Mountain View, Judge Freeman granted dismissal and dismissed the complaint with prejudice without allowing amendment.
Tyghe James Mullin’s third amended civil-rights complaint was dismissed, and the defendants obtained dismissal without permission for another amendment.
What happened
In Tyghe James Mullin v. City of Mountain View, California, et al., Tyghe James Mullin alleged that defendants confiscated or withheld his property and records to punish him for pursuing civil-rights matters and other protected activities. The court considered his third amended complaint, which focused on First Amendment retaliation.
The defendants argued that the complaint improperly grouped defendants together and did not explain what each defendant did or how each knew about and responded to Mullin’s protected activity. The court agreed, finding that the complaint did not identify defendants’ particular actions or plausibly allege a connection between those actions and Mullin’s activities. The court did not decide the defendants’ other arguments about adverse actions, the rule concerning claims that could undermine criminal convictions, or qualified immunity.
Judge Beth Labson Freeman granted the motion to dismiss, stated that the third amended complaint was dismissed with prejudice, and ordered that the motion was granted without leave to amend because further amendment would be futile.
The detailed version
- Mullin v. City of Mountain View · No. 5:25-cv-02191
- Beth Freeman
- Dec. 19, 2025
Background
Tyghe James Mullin proceeded without a lawyer. He originally asserted civil-rights claims under 42 U.S.C. § 1983 for an unreasonable search and seizure, denial of due process, and municipal liability. He later alleged that police officers illegally entered, searched, and seized his rental storage unit, conduct that he said led to state-law convictions for burglary and identity theft. He also added a claim that defendants retaliated against him for protected activity.
In an earlier ruling, the court held that the first three claims were barred by the rule commonly called the Heck doctrine, which can prevent a civil-rights claim if succeeding on it would undermine an existing conviction. The court dismissed those claims with prejudice because amendment would be futile but allowed Mullin to amend the retaliation claim. Mullin then filed the third amended complaint.
Third Amended Complaint
Mullin alleged that defendants engaged in a retaliatory campaign by confiscating or refusing to return his personal property and withholding records needed for legal action. He alleged that these acts were intended to punish him for litigating federal civil-rights actions, sending police-accountability notices, and filing California Public Records Act inquiries. He relied in part on the timing of the alleged acts to suggest a retaliatory motive.
Court’s Analysis
The defendants moved to dismiss under Federal Rule of Civil Procedure 12(b)(6), which tests whether a complaint alleges enough facts to state a legally sufficient claim. They argued that the complaint improperly grouped defendants together, failed to identify actionable adverse actions, was barred by the Heck doctrine and qualified immunity, and did not adequately allege retaliatory motive or causation.
The court agreed with the first and fourth arguments and stated that it did not need to decide the others. First, the court found that the complaint did not identify what role each defendant played in the alleged harm. Although retaliation may be pleaded at a general level, the court said it was impossible to determine which conduct was attributed to which defendant and that Mullin had not described particular acts with sufficient detail.
Second, the court found that Mullin had not plausibly alleged that defendants knew about his protected activities or acted because of them. The court held that alleging adverse actions after protected activity, without more, was insufficient. It also noted Mullin’s statement that he did not allege causation definitively and relied on timing that only might suggest retaliation. The court characterized speculation about retaliatory intent as insufficient.
Disposition
The opinion states that the motion to dismiss was granted and that the third amended complaint was dismissed with prejudice. The final order states: “the motion to dismiss is GRANTED WITHOUT LEAVE TO AMEND.” The court therefore ended consideration of the third amended complaint and did not permit another amendment.
Read the full 5-page opinion on CourtListener, the free public archive maintained by the Free Law Project.