Hundreds of activists, immigrants and their supporters gathered outside an Immigration and Customs Enforcement office in Massachusetts on Tuesday to protest President Donald Trump’s intensifying immigration enforcement in sanctuary cities like Boston.

Immigrants are being detained in various locations, causing fear in communities.

Advocates report increased activity from U.S. Immigration and Customs Enforcement, with unmarked vehicles targeting work vans.

One Metro Boston city canceled its Hispanic Heritage Month festival due to safety concerns.

Some officials support the actions, while others argue they increase fear. ICE's "Patriot 2.0" operation follows a previous crackdown.

The U.S. Department of Justice has filed a lawsuit against Boston over its sanctuary policies.

Advocates say the strategy targets more than just criminals, affecting families and legal immigrants.

AP Video shot by Rodrique Ngowi.