UVALDE, Texas -- In a new twist in the Uvalde elementary school mass shooting, a source has confirmed to ABC News that as police waited for more than an hour in a hallway outside the classrooms where ...
A near-miss incident highlights how outdated classroom doors can leave teachers and students vulnerable during ...
A Lesson in School Safety: Putting Classroom Doors to the Test and Making Security Easier to Specify
Each time news breaks of another violent incident at a school, communities are reminded of the vulnerability of students and teachers inside buildings, hiding behind classroom doors. With 2023 and ...
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