SOMERSET, Wis. (WFLA) – In the wake of the deadly mass shooting at Stoneman Douglas High School in Parkland, a student in Wisconsin is hard at work trying to make classrooms safer. Justin Rivard is a ...

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 ...

UPDATE 2/26/2025: This article, first published in 2020, has been updated by the author to include several developments within the industry that have made some of the previous information out-of-date.

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 ...