Mayors and governors warn of constitutional overreach, and state attorneys general filed a legal challenge in response to Attorney General Pam Bondi’s letter threatening funding cuts and criminal charges.

Democrat Boston Mayor Michelle Wu featured a live mariachi band before her press conference about the Trump administration’s targeting of the city over its sanctuary policies. Wu held an outdoor press event on Tuesday where she vowed to resist the Department of Justice’s (DOJ) demands to comply with federal immigration law.

The city of Boston is facing a Tuesday deadline to respond to a letter from the federal government regarding sanctuary city policies.