As justification for deporting some immigrants in the country illegally without due process, President Donald Trump said the U.S. is under invasion.

On a Thursday morning last month, immigration agents knocked on the door of Leonel Echavez' Dallas home looking for someone else. Despite an upcoming immigration hearing, the 19-year-old Venezuelan was taken into custody for questioning about his tattoos.

The government blamed “an administrative error” for the deportation of Kilmar Abrego García, a Salvadoran immigrant married to a U.S. citizen. Officials say they’re unable to return him to his family.