The Harlingen Consolidated Independent School District welcomed students back to class on Tuesday. 

More than 17,000 students went back to school at Harlingen CISD.

This year, Harlingen CISD students will be introduced to new math, reading and science programs.

Those picking up a student must bring a form of ID, such as a driver’s license, or your child won’t be able to leave with you. 

Watch the video above for the full story.