Zaina Stenvik

Columbia Heights Minnesota Public School Superintendent Zaina Stenvik says the five-year-old, Liam Ramos, was detained Tuesday with his father in their driveway as they were returning home from preschool.

She says another adult in the home begged the agents to leave Liam there, but they refused.

His middle school-aged brother got home 20 minutes later after Liam and their father had been taken away.

Their attorney says the family has an active asylum case with no order of deportation and that they're being held in San Antonio, Texas.

Homeland Security says the father is in the country illegally and fled when agents approached.

The school superintendent says two 17-year-olds and a 10-year-old in the district are also in ICE custody.

Chris Foster, Fox News.