US DHS allegedly compiles protester dossiers in Palantir database, court filing reveals

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Newly unsealed court documents allege that the US Department of Homeland Security (DHS) has compiled extensive dossiers on individuals observing Immigration and Customs Enforcement (ICE) activities, including their photographs and license plate numbers. This information has reportedly been stored in a customized Investigative Case Management (ICM) database developed by Palantir Technologies, raising significant concerns about privacy and civil liberties.

The allegations emerged from a court filing that details how DHS agents allegedly intimidated protesters and observers during an immigration enforcement operation in Maine earlier this year. The plaintiffs, who are part of a proposed class action lawsuit, claim that agents conducted surveillance on them, including drive-bys of their homes and subjecting one observer to secondary inspections at the border until 2027.

According to the filing, an agent identified as “Agent J.C.” utilized the ICM database to flag at least six observers, labeling two as “Threat to Law Enforcement, Professional Protestor.” This agent reportedly shared photographs of these individuals with a Customs and Border Protection (CBP) officer, who then conducted facial recognition searches using a mobile application.

In response to the allegations, a DHS spokesperson dismissed the lawsuit as “meritless,” asserting that it is based on false claims regarding a database of “domestic terrorists” managed by the department. Palantir has also stated that it does not have unrestricted access to customer data and does not use such data for its own purposes.

The case highlights ongoing tensions between law enforcement practices and the rights of individuals exercising their First Amendment rights. JoAnna Suriani, an attorney representing the plaintiffs, emphasized the need for the court to intervene, stating, “The government is treating people who exercise their First Amendment rights and seek to hold it accountable as criminal suspects.”

This situation underscores the growing scrutiny of surveillance practices employed by government agencies, particularly in the context of civil rights and the implications of using advanced technologies like facial recognition in monitoring public dissent.

For further details, see the full report by Wired.

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