Cops are worthless pieces of shit, 99% of the time. And Uvalde PD especially if that's what you're referencing.
Although, the release of the evidence that they did that, (which the GOP and UvaldePD fought tooth and nail to keep the footage secret), resulted in the following school shooting (the first transgender one the right obsesses over) had ended quickly after the pigs arrived.
Filming their incompetencies has an effect. Not much of one but an effect.
Calling/texting 911
Letting authorities know where they and/or the shooter is in the building
Even filming and documenting it is important after cunts like Alex Jones convinced an entire political party that all school shootings are fake, Jewish and Illuminati psyops to take away their guns.
Kids spend far too much time in school on their phones. This is simply true.
Counter point to this tho: Kids go to school knowing a shooting can happen at any time and need to have their phones for if that happens.
I can't support restricting phones before we restrict firearms.
Star Citizen may very well be the single greatest argument for Scrum Masters on Dev teams.
Talk about infinite scope, holy shit.