WINTHROP, Massachusetts — Federal immigration agents arrested two people in the Boston suburb of Winthrop on Wednesday, November 4, in what local officials describe as a wider day of immigration enforcement across the city's northern suburbs — one that town and city leaders say was carried out without any advance notice to local police.

Source: Winthrop Pilot

Winthrop police, who were not involved in the operations, confirmed that two arrests were made by U.S. Immigration and Customs Enforcement (ICE) agents and said they had no other details. One arrest took place in the area of the intersection of Main Street and Pleasant Street, and the other at the northern end of Winthrop Beach, near the intersection of Beach Road and Winthrop Shore Drive. ICE officials did not respond to requests for comment from the Winthrop Pilot, and the agency has not publicly identified the two people arrested or said why they were detained.

A targeted stop in Melrose, and a mayor told nothing

About 11 kilometres (7 miles) away in Melrose, federal agents pulled over a car at about 7 a.m. on Wednesday near the corner of West Wyoming Avenue and Corey Street and took the person inside into custody, in what city officials said they understand was a targeted operation. City Hall learned of the stop only from a witness. Mayor Jen Grigoraitis said neither the Melrose Police Department nor her office was informed of the operation in advance or after the fact, and that the city is 'seeking additional information and context from federal law enforcement agencies.'

Source: Mass Daily News

"While we do not know the specific circumstances of or justifications for this detention, the City of Melrose does not cooperate or assist with federal immigration enforcement as a matter of local policy and state law," Mayor Grigoraitis wrote on the city's Facebook page. "As always, the safety of our residents is our top priority." The mayor did not say who was detained or which federal agency made the stop. ICE Boston, which posted another arrest on X on Wednesday, had not posted about a Melrose arrest as of Wednesday night, and Mass Daily News said it has reached out to ICE for comment.

Chelsea schools warn families

In Chelsea, the public school district sent families a letter telling them immigration agents had been reported in the city, Telemundo Nueva Inglaterra reported late on Wednesday. A representative of Chelsea Public Schools confirmed the notice to the station. School Committee member Mayra Balderas told Telemundo that the letter from Superintendent Dr. Almi G. Abeyta said agents were present in Chelsea but did not say they were at any school, that no agents had come to a Chelsea school, and that the purpose was to ask families to take care while moving around the city or picking up their children. The district has a protocol in place for such situations, she said.

Source: ChelseaMass.net / Telemundo Nueva Inglaterra

The wider reports remain unconfirmed. Telemundo reported that local activists said they had recorded cellphone video and detected ICE personnel in recent hours in Everett, East Boston, Revere, Malden, Chelsea, Winthrop and Melrose; the station described those operations as alleged. Activist Lucy Pineda told the station that two people were arrested at the Chelsea courthouse on Tuesday, November 3 — Election Day. That account is hers alone: the report carried no statement from ICE and gave no names, charges or other details, and how many people, if any, were detained in Chelsea is not known.

The law behind the local pushback

Massachusetts law and local policy sharply limit local help for federal civil immigration enforcement. Melrose police have had a standing order since 2017 stating that immigration status 'is not and shall not be a matter of police concern.' On top of that, the PROTECT Act signed by Governor Maura Healey in August bars state and local resources from being used for federal civil immigration enforcement. Winthrop is one of several Boston-area communities that have declared their police as not cooperating with ICE; Winthrop police have said, however, that they maintain a presence at any ICE activity in town to deter escalations or misunderstandings, and the town's new police chief, Steve Rogers, has noted that ICE is not required to share any information with his department.

Winthrop, a peninsula town of about 19,000 people at the northern edge of Boston Harbor, has had one of Massachusetts' largest increases in its Latino population in recent years, and Wednesday's arrests were not its first encounter with the current enforcement campaign. In April 2025, two employees of a house painting and flooring company were arrested in Winthrop; their owner said the men had been living and working in the United States legally. This past May, ICE reported arresting in Winthrop a Salvadoran man wanted on multiple criminal charges including armed robbery. In September 2025 the town council declined to approve a resolution expressing concern over the Trump administration's immigration crackdown, after some members said they feared such a vote would increase federal attention on the town. Chelsea District Court was also the scene of an earlier immigration stop that is now in federal court: in October, a Chelsea mother sued the United States over an ICE stop outside the courthouse.

What happens next

For now, the confirmed record is thin because the federal side has said nothing: ICE did not respond to the Winthrop Pilot, and Melrose is still seeking basic information about who was taken from West Wyoming Avenue and why. What immigrant families in the Boston suburbs — including the area's Punjabi and wider South Asian households — are watching for next is whether ICE Boston publicly logs the Winthrop and Melrose detentions, whether Chelsea releases the text of its schools letter, and whether Wednesday was a one-day sweep or the start of a renewed regional campaign of the kind the area last saw more than a year ago, which the Winthrop Pilot noted significantly affected schools at the time. The arrests came one day after the November 3 midterm elections, in which Republicans lost control of Congress and, the Pilot reported, polling suggested most voters disapproved of ICE's actions, though relatively few rated the issue their most important.