Publisher: Office of Senator Ed Markey
Date Published: July 1, 2026
Relevant To: ICE protester database; congressional oversight letters (primary documents); related biometric/ALPR federal surveillance letters
Verification Status: Verified
Notes: Confirmed via full-text fetch, official primary source. Sen. Ed Markey (D-MA) and Rep. Maxwell Frost (FL-10) sent a follow-up oversight letter to DHS Secretary Markwayne Mullin and ICE demanding clarity on whether ICE maintains a database of protesters, after ICE gave CONTRADICTORY answers to separate February 2026 letters: to Markey, ICE said it does not “approve adding individuals or entities to the U.S. government’s Terrorist Screening Dataset” (evasive, sidesteps the actual question); to Frost, ICE said it “does not maintain any kind of database of U.S. citizens protesting ICE activities” but ADMITTED it has “collected information to identify individuals reasonably believed to be involved in, or directly supporting, potential violations of federal law and to address officer safety and facility security concerns” — lawmakers argue this is a loophole allowing a protester database under a different label. Letter also probes an incident where an ICE officer in Portland, Maine threatened to add a woman’s personal information to “a nice little database”; DHS’s response alluded to but did not confirm an investigation into that officer. Includes direct links to the full letter text PDF and DHS’s actual response PDF — both primary documents, valuable for direct citation. Lawmakers requested responses by July 15, 2026, including production of an internal January 2026 ICE memo reportedly instructing agents to collect personal information about protesters, bystanders, and people filming ICE activity. Extensive related-oversight history listed: May 2026 letter opposing DHS “smart glasses” biometric proposal for immigration officers; February 2026 “ICE Out of Our Faces Act” bill to ban ICE/CBP facial recognition; Nov 2025 letter demanding CBP stop using ALPRs/predictive algorithms to flag “suspicious” travel patterns; Nov 2025 and Sept 2025 letters on ICE’s “Mobile Fortify” biometric phone app; July 2025 letter on DHS Predator drone surveillance of LA protesters; June 2025 letters on AI-based “national security risk” labeling. Excellent primary-source anchor for BPA’s fusion center/OSINT and immigration-enforcement-surveillance tracking — the ICE Out of Our Faces Act and the CBP ALPR letter in particular are worth their own follow-up entries.