Amicus Briefs


In concert with our legislative advocacy and member education and support, the National Police Accountability Project files amicus briefs in the U.S. Supreme Court, U.S. Courts of Appeals and state appellate courts in cases involving abuses of power by police and corrections officers, as well as other government officials. Our amicus curiae work is motivated by a recognition that positive rulings in significant cases addressing police and corrections officer misconduct stand to create powerful case law that can expand access and avenues to recourse for citizens whose civil rights have been violated.

Instructions for Requesting Amicus Support

Use the fields below to filter by court, amicus counsel or parties, date filed, and tags.

Date Filed

Thompson v. Clark - Merits Brief

Submitted by Jane Clayton on Fri, 10/14/2022 - 10:04

Thompson v. Clark asks whether an individual seized during criminal proceedings in violation of the Fourth Amendment must prove that the criminal proceedings ended in a manner indicative of their innocence before bringing a section 1983 action to redress the violation of their constitutional rights. This brief argues that criminal proceedings terminating in a manner indicating innocence is not a requirement for individuals seeking a 1983 claim.

Thompson v. Clark et. al. - Petition Brief

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:54

Thompson v. Clark asks whether an individual seized during criminal proceedings in violation of the Fourth Amendment must prove that the criminal proceedings ended in a manner indicative of their innocence before bringing a section 1983 action to redress the violation of their constitutional rights. This brief argues that criminal proceedings terminating in a manner indicating innocence is not a requirement for individuals seeking a 1983 claim.

Hernandez v. Mesa

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:48

In Hernandez v. Mesa, the parents of 15-year-old Mexican national Sergio Adrian Hernandez Guereca sued US Border Patrol Agent Jesus Mesa, Jr. Mesa was standing on US soil and Guereca on Mexican soil when Mesa shot and killed Guereca. This brief argues that Bivens v. Six Unknown Named Agents of Fed. Bureau of Narcotics, 403 U.S. 388 (1971) provides a cause of action against immigration enforcement agents as it does for all other federal law enforcement agents.   

Rockett v. Eighmy

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:44

NPAP's brief for Rockett v. Eighmy elucidates why Section 1983 suits are an important remedy for plaintiffs whose constitutional rights have been violated, and why it is especially important in cases where plaintiffs have suffered harms due to a judge's unconstitutional conduct. 

Egbert v. Boule

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:40

In Egbert v. Boule the Court is deciding whether a Bivens action exists for First Amendment retaliation and Fourth Amendment violations committed by federal officers carrying out immigration functions.

Fenty et al v. Penzone et al

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:38

In Fenty et al v. Penzone et al, the defendant failed to fully comply with the magistrate judge's order to deduplicate their email production. When the plaintiffs raised the issue, the magistrate ordered the defendant to perform threading of responsive emails and ordered the parties to split the $1400 cost to complete the process. The district court affirmed the magistrate's order.

Harris v. City of Newark

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:36

Harris v. City of Newark is a New Jersey Civil Rights Act (NJCRA) case that asks whether a defendant is entitled to pursue an interlocutory appeal on a qualified immunity denial in civil rights cases brought under the NJCRA.

Dundon et al v. Kirchmeier et al

Submitted by Jane Clayton on Fri, 10/14/2022 - 09:25

Dundon et al v. Kirchmeier et al is a case challenging law enforcement's violent response to the 2016 Dakota Access Pipeline protests. The brief focuses on how the use of less than lethal force against protesters can constitute a seizure under the Fourth Amendment.

NPAP members Rachel Lederman, Mara Verheyden-Hilliard, and Janine Hoft are representing plaintiffs-appellants in the case.