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School library staff Yvonne Cech and Maryann Jacob tried to hide 18 children in a part of the library the school used for lockdown in practice drills. When they discovered that one door would not lock, they had the children crawl into a storage room, where Cech barricaded the door with a filing cabinet. [8] [52] [75]
The source also said that law enforcement, for the entire time, possessed a Halligan tool that could have breached a locked classroom door. [91] The source added that Pete Arredondo had tried various keys not on the classroom door to classrooms 111 and 112 where Ramos was in, but on other classrooms nearby in an attempt to identify a master key ...
After unsuccessfully trying to shoot off the lock, Kretschmer then moved on to the chemistry laboratory, where he shot and killed the teacher. Students escaped Kretschmer by jumping out of windows. [11] In the three targeted classrooms, he killed nine students and one teacher. [12] He shot most of his victims in the head. [13]
Meanwhile, Doris went from classroom to classroom, luring 136 children, six faculty, nine teachers, and three other adults, including a job applicant and a UPS driver, into a first-grade classroom for a total of 154 hostages. She lured them by telling them there was either an emergency, a surprise, or an assembly there.
During the past eight years, schools in 41 states have spent millions of dollars on Yondr products — magnetically sealed fabric pouches that are used to lock up phones and other handheld tech ...
[111] [116] The latter ran into a science classroom and warned everyone to hide. Klebold walked over towards Sanders, who had collapsed, and tossed a pipe bomb, then returned to Harris up the library hallway. [126] Sanders struggled toward the science area, and teacher Rich Long took him into a classroom where 30 students were located.
Crash bar. A crash bar (also known as a panic exit device, panic bar, or bump bar) [1][2] is a type of door opening mechanism which allows users to open a door by pushing a bar. While originally conceived as a way to prevent crowd crushing in an emergency, crash bars are now used as the primary door opening mechanism in many commercial buildings.
15-year-old Samuel Hengel took 23 students and a teacher hostage inside a classroom of Marinette High School for five hours. He had stormed into the class, firing with a handgun at a movie projector. Police persuaded Hengel to release the hostages. After officers entered the building, Hengel shot himself in the head. He died the next day. [137]
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