Boston Mayor Michelle Wu was one of four mayors called before the House's Committee on Oversight and Government Reform to testify on their status as sanctuary cities.

In a statement, a city spokesperson said, “We are proud that Boston is the safest major city in the United States. We have received the letter and are reviewing it.”

A Congressional committee has called on New York City Mayor Adams and the mayors of three other sanctuary cities to attend a hearing next month investigating their “misguided and obstructionist