Zorn v. Linton
The Supreme Court ruled that a Vermont police sergeant could not be sued for using a wristlock on a nonviolent sit-in protester, because no prior ruling had defined with enough specificity that his particular actions violated the Constitution.
The decision reinforces how difficult it can be to overcome qualified immunity — the legal protection that shields officers from personal liability — when existing case law does not address nearly identical conduct.
How it got here: A federal district court granted summary judgment for the officer on qualified immunity grounds; the Second Circuit reversed and remanded for trial; the Supreme Court took the case and reversed.
The Case in Depth
What happened
In January 2015, about 200 people protested at the Vermont state capitol on inauguration day, with dozens staging a sit-in to demand universal healthcare. When police moved to remove the remaining 29 protesters from the legislative chamber, Sergeant Jacob Zorn used a rear wristlock — a technique that places the arm behind the back and bends the wrist — on Shela Linton, who remained seated and linked arms with other protesters. Linton alleged she suffered permanent damage to her wrist and shoulder and was later diagnosed with PTSD, depression, and anxiety.
The question before the Court
Was a police sergeant shielded from a civil lawsuit when he used a wristlock to remove a nonviolent sit-in protester, even though she claimed lasting injuries?
The Court's answer
Yes — Sergeant Zorn was entitled to qualified immunity because no prior court ruling had defined, with the required degree of specificity, that his particular conduct violated the Fourth Amendment. Qualified immunity shields officers from civil lawsuits unless they violated a right so clearly established that every reasonable officer would have known their specific actions were unlawful. General principles — like the rule that officers must not use excessive force — are not enough on their own.
The Second Circuit had relied on its own 2004 ruling in Amnesty America, which involved wristlocks and other force used against protesters. But the Court found that Amnesty America never actually held those actions unconstitutional — it only said a jury could potentially find them excessive — and even cited approvingly a case permitting officers to warn protesters and then use wristlocks. Without a prior ruling that put Zorn on clear notice that his specific conduct was unlawful, he was shielded from suit.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
People injured by police during low-level encounters, such as peaceful protests, will face an even steeper climb to win civil rights lawsuits. Officers who use pain-compliance techniques during nonviolent arrests can point to this ruling to argue that unless a prior case addressed the same specific technique under the same specific circumstances, they are shielded from personal liability.
What changes now
Because the Court found Sergeant Zorn entitled to qualified immunity, Linton's lawsuit against him ends and she cannot pursue damages from him personally. The Court's ruling resolves only the immunity question — it does not decide whether the use of force was constitutionally excessive. The case does not return to the lower courts for further proceedings on the merits.
What this does not decide
The Court did not decide whether Sergeant Zorn's use of a wristlock actually violated the Fourth Amendment — only that the law was not clearly enough established to strip him of immunity. The ruling also leaves open whether a more precisely worded or factually on-point prior decision could clearly establish such a right in a future case.
Concurrences and dissents
How the Justices voted
Dissent (3). Justice Sotomayor (author), joined by Justice Kagan and Justice Jackson.
Dissent — Justice Sotomayor
Justice Sotomayor argued the Second Circuit was right to deny qualified immunity, because its 2004 Amnesty America ruling specifically addressed rear wristlocks on passively resisting protesters and clearly established those actions could be excessive force. She also disputed the majority's factual reading of both cases: Amnesty America did involve verbal attempts to move protesters before force was used, while here Zorn applied the wristlock before issuing any clear command to Linton. More broadly, she accused the Court of a one-sided pattern of protecting officers from suit that 'transforms the doctrine into an absolute shield' and guts the Fourth Amendment's deterrent value. Read the full dissent →
How the Court got there
The legal reasoning, step by step
- The Court began with the qualified immunity standard: government officials sued under 42 U.S.C. § 1983 are shielded unless they violated a 'clearly established' constitutional right — meaning every reasonable officer would have understood that the specific conduct was unlawful, not merely that excessive force in general is prohibited. Broad principles do not suffice; prior case law must define the right with a 'high degree of specificity.'
- To defeat qualified immunity, courts generally must identify a prior ruling where an officer acting in 'similar circumstances' was held to have violated the Constitution. The question is whether a reasonable officer could have read that prior ruling and known it prohibited their specific conduct — not just that some comparable conduct might be problematic.
- The Second Circuit relied on its 2004 decision in Amnesty America v. West Hartford, which involved officers using rear wristlocks and other force on chained-together protesters. But that ruling never held that any of those actions violated the Fourth Amendment — it only found a reasonable jury could so conclude and sent the case to trial. It therefore could not give officers clear notice that a wristlock alone was unconstitutional.
- Critically, Amnesty America itself cited with approval a Ninth Circuit case that permitted officers to warn protesters and then use wristlocks to move them. Far from clearly establishing a prohibition, Amnesty America implied that warnings followed by wristlocks could be lawful — the opposite of the clear rule the Second Circuit extracted.
- The Second Circuit's error was distilling from Amnesty America only a general principle — that 'gratuitous' pain compliance on a passively resisting protester constitutes excessive force — and treating that general principle as clearly established law. That level of generality lacks the specificity the qualified-immunity doctrine requires, because it does not tell officers which precise circumstances make the use of force 'gratuitous' and which do not.