DFW schools changing security measures amid mass shootings
One year after the Uvalde massacre, schools are continuing to update their security plans.
source

One year after the Uvalde massacre, schools are continuing to update their security plans.
source
why change the school culture? A school's culture is teaching and learning… The cultural change is in wider society with the ridiculous number of firearm access and usage.
The school police should also have body armor that resists AR15s