A new Justice Department memo is threatening criminal charges against state and local officials who don't cooperate with federal immigration agents, which has some New Yorkers fearing what could come next.

A City education panel issued a sharp rebuke to President Trump’s recent order allowing federal immigration officials to make arrests at “sensitive” locations, passing a resolution Wednesday night that affirmed the longstanding practice of barring the authorities from school grounds.

The Immigration and Customs Enforcement agency confirmed the “targeted enforcement operation” at a worksite in Newark, which is a sanctuary city.