Each day students enter the building from 16th Street, swipe their ID cards, and go through metal detectors while their belongings go through a scanner.
Swipe ID cards, and go through metal detectors while their belongings go through a scanner. Each day students enter the building from 16th Street.
Each day students enter the building from 16th Street. Swipe ID cards, and go through metal detectors while their belongings go through a scanner.
Each day students enter the building from 16th Street. Swipe ID cards, and go through metal detectors while their belongings go through a scanner.