Outside Hollywood High School, a group of teachers gathered to welcome students, holding signs reading "Immigrants are Welcome Here" and "Hollywood Stands With Immigrants."

Today is the first day of school and we are having to fight to protect our kids from the federal government. Remember — Los Angeles is a test case. What happens here could happen anywhere in the country.

Despite federal immigration activity near some Los Angeles Unified campuses, Superintendent Alberto Carvalho said the first day of school was one of the district's best in recent history.

A group of teachers, in collaboration with the community organization Union del Barrio, is launching "teacher patrols" to protect students from potential ICE raids.

The Los Angeles Unified School District, the College Football Playoff Foundation and School Specialty unveiled a new media center and library on Friday at Bancroft Middle School to improve learning environments.

The Corona-Norco Unified School District is implementing restrictions on cellphone use, joining a growing trend on campuses throughout the U.S.