Boston Mayor Michelle Wu, along with mayors from Denver, New York, and Chicago, is being called to testify before the U.S. House Oversight and Government Reform Committee on sanctuary city

Boston Mayor Michelle Wu has been asked to testify at a Congressional hearing as part of a federal investigation into sanctuary cities.

The city has been singled out as one of the nation’s four most problematic sanctuary cities and Mayor Michelle Wu has been asked to testify about its “sanctuary policies” at a public hearing next month,