ICE agents conducted roundups in New York City, and a day later, local authorities announced their own gang takedown. In immigrant neighborhoods, fear was palpable.

Over the six days reported, U.S. Immigration and Customs Enforcement and its partner agencies have made more than 4,500 arrests and lodged more than 3,500 detainers on immigrants they say are in

U.S. President Donald Trump's top homeland security official joined officers as they carried out an immigration arrest in New York City on Tuesday, the latest effort to promote Trump's nationwide crackdown as enforcement has intensified in recent days.