This isn't the first time Michelle Wu and President Trump's border czar Tom Homan have clashed over immigration issues.

Boston Mayor Michelle Wu defended the city's police commissioner after criticism from a Trump administration official on ...

"Take that badge off your chest, put it in the desk drawer because you became a politician, you forgot what it was like to be ...

A war of words has brewed between the Trump administration's border czar Tom Homan, Boston police Commissioner Michael Cox, ...

Tom Homan, the "border czar" for President Donald Trump's administration, is setting his sights on the City of Boston's ...

President Donald Trump’s “border czar” criticized Boston police for not fully cooperating with Immigration and Customs ...

He’s “coming to Boston” and “bringing hell.” In a fiery speech at CPAC Saturday, Homan also slammed Police Commissioner ...

Boston Mayor Michelle Wu responded to reporters’ questions about comments made by the Trump administration’s ‘Border Czar’ ...

Border Czar Tom Homan criticized Boston police for not complying with ICE's deportation policies and vowed to bring 'hell' to ...

As the Trump administration border czar takes aim at “bringing hell” to Boston and Mayor Michelle Wu and other sanctuary city ...

Sharon Durkan, a member of the Boston City Council, lambasted Trump administration Border Czar Tom Homan in a social media ...