AdvertisementBulletproof safety pods for schools draw the internet's ire. An expert weighs inJuly 16, 2022Jaclyn DiazfacebookEmailMementos decorate a makeshift memorial to the victims of the mass shooting at Robb Elementary School in Uvalde, Texas. To protect students from active shooters and extreme weather, National Safety Shelters sells safety pods that can fit a classroom of students inside. (AFP via Getty Images)