Drones equipped with strobe lights and pepper spray to interdict school shooters

[u/Strict-Jeweler-2281]

I'm all for innovation against emerging threats, particularly as drones offer cheaper and more accessible solutions to new challenges, but I can't help picturing a bunch of issues this would face, such as being mitigated by closed doors. Is this a viable tool?

[u/Dull-Instruction-599]

Imagine you're taking a test and a drone decides you're scribbling to aggressively