With President-elect Donald Trump pledging to deport millions of undocumented immigrants when he takes office in January, some Massachusetts cities are reaffirming their commitments to “sanctuary city” policies, while others are considering new measures to limit cooperation with federal immigration enforcement.

Tom Homan, who will lead Trump’s deportation effort, said that sanctuary policies can shield dangerous criminals. Harboring or concealing undocumented immigrants, he said, is a federal crime.

Boston City Council unanimously approves a resolution reaffirming the city’s commitment to the Trust Act, which prevents the Boston Police Department’s involvement in civil immigration

Incoming border czar Tom Homan laid out the upcoming Trump administration's game plan for handling mass deportations and the local leaders that try to stop them.

Mayor Eric Adams meets with Tom Homan as Trump prepares for his mass deportation operation, says they have the ‘same desire’

While vowing to "protect the rights of immigrants," Adams said that he has the "same goal" as the incoming border czar.

Incoming border czar Tom Homan met with New York City Mayor Eric Adams on Thursday to discuss the city’s ongoing migrant crisis and strategies for deporting illegal migrants with the help of the New York Police Department.

New York City Mayor Eric Adams (D) and incoming border czar Tom Homan swapped words of praise Thursday, after the two former law enforcement officers met to discuss the scope of collaboration on deportations between the city and the incoming Trump administration.

After an anticipated meeting with Tom Homan, Mayor Adams said the city is not going to be a “safe haven” for violent criminals.