The Trump administration is targeting US sanctuary cities in the next phase of its deportation drive, after an off-duty law enforcement officer was allegedly shot in New York City by an undocumented person with a criminal record.

Tom Homan, Donald Trump’s hardline border tsar, vowed to “flood the zone” with Immigration, Customs and Enforcement (Ice) agents, saying: “Every sanctuary city is unsafe. Sanctuary cities are sanctuaries for criminals and President Trump’s not going to tolerate it.”

In Los Angeles, meanwhile, 700 active-duty US marines was being withdrawn, the Pentagon confirmed, more than a month after Trump deployed them to the city against the objections of local leaders.

Here’s more on these and the day’s other key Trump administration stories at a glance.