WEST PALM BEACH, Fla. — Locking classroom doors is common practice in Palm Beach County public schools, but WPTV has uncovered there are a handful of classroom doors that don't lock. Now the school ...

PHOENIX — It's one of the simplest lines of defense if an intruder gets into your child's school - a locked door. The easiest way to make sure it's in place is if a teacher can lock it from the inside ...

With the increase in school shootings and other safety incidents, it’s important to consider all aspects of classroom security to help ensure the safety of students, teachers, and staff. In this ...

Safer school design encompasses many elements of the built environment—from the property line to classroom door openings. All these pieces need to work together properly to enhance school safety and ...

Robb Elementary School, in Uvalde, Texas, where a shooter killed 21 people in May, had problems with locks on both interior classroom doors and entrances and exits to the school building, according to ...