Immigration and Customs Enforcement officers have in recent days deported a Cuban-born mother of a 1-year-old girl, separating them indefinitely.

Immigration officials deported three US citizen children — ages 2, 4, and 7 — along with their mothers late last week, according to multiple reports. The 4-year-old is battling stage four cancer, and they were deported without medication

A 4-year-old and a 7-year-old, both with U.S. citizenship, were sent to Honduras last week with their mother, who was deported, the family’s lawyer said, adding to the recent string of American citizens caught in the Trump administration’s immigration crackdown.

The president plans to direct his administration to compile a list of “sanctuary cities” that do not cooperate with federal enforcement of immigration laws.

Trump plans to ramp up his immigration crackdown—tripling workplace raids and targeting so-called sanctuary cities