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.

New York Gov. Kathy Hochul said the state is willing to cooperate with the Trump administration's efforts to deport undocumented migrants suspected of entering the country illegally — but only under certain circumstances.

In a show of force aimed at quickly increasing arrests and generating publicity, the administration targeted the nation’s largest city, where sanctuary policies limit official cooperation with ICE.