Los Angeles students and teachers return to class for the new academic year Thursday under a cloud of apprehension after a summer filled with immigration raids and amid worries schools could become a target in the Trump administration’s aggressive crackdown.

An 18-year-old Van Nuys resident who was taken into custody by federal immigration officers while walking his dog has spent the past week in a detention facility reportedly so cramped that his cellmates can’t all sit or lie down at the same time, a Los Angeles Unified School District official said.

Days after mass immigration raids came to Los Angeles, City Councilmember Ysabel Jurado started looking for money to help the city’s undocumented residents.

More than 500,000 students in the Los Angeles Unified School District began a new school year Thursday with concerns and fear amid the ongoing immigration raids.

Former Acting ICE Director Jonathan Fahey joins ‘Fox News Live’ to discuss Attorney General Pam Bondi’s deadline for sanctuary cities to comply with federal immigration laws.

Attorney General Pam Bondi issued an order Thursday that amounted to a reversal of "sanctuary" policies in D.C. The District sued over the order Friday.

A Washington state mother and her 6-year-old son have been released after spending more than three weeks in US immigration detention due to a brief trip to Canada and a small paperwork mistake, her attorney told CNN on Saturday.

Immigration arrests falter in July after a big push for mass deportations in June. Activists in sanctuary jurisdictions hope their resistance plays a role.