GoKawiilCourt filing: ICE used Palantir-built database to track protest observers in Maine
A partially unsealed federal court filing alleges DHS agents compiled dossiers—including photos and license plate numbers—on people observing ICE operations during Maine's 'Operation Catch of the Day,' storing this information in the Investigative Case Management database built by Palantir. The filing, part of a proposed class action by four observers, also alleges agents conducted drive-bys of observers' homes and flagged at least one woman for secondary border inspection through January 2027. DHS called the lawsuit 'meritless,' denying any database of 'domestic terrorists,' while Palantir did not respond to requests for comment.
GoKawiil's interpretation of the reporting above, not reported fact.
The allegations suggest government surveillance tools built for criminal investigations may be used against people exercising First Amendment rights, according to plaintiffs' attorney JoAnna Suriani, who argues this treats observers as criminal suspects. If substantiated, the case could raise broader questions about how commercial data infrastructure like Palantir's systems gets applied to monitor civilian activists rather than suspected criminals.
- Court filing alleges DHS stored protest observers' photos and license plates in Palantir's ICM database.
- Case stems from 'Operation Catch of the Day,' a January immigration enforcement surge in Maine.
- DHS disputes the claims as meritless; Palantir has not commented on its software's alleged use.
Source: wired.com — Maddy Varner, 2026-10-02
Published there as: “ICE Has Been Dumping Protester Photos Into a Palantir Database”
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