School safety is one of those topics where the distance between the political conversation and the lived experience of the people actually in schools is enormous. The political conversation generates more heat than any other education issue. The schools are left implementing whatever policy the political conversation produces, which is sometimes helpful and sometimes not, and dealing with the gap.
Let’s try to be specific about what’s actually happening.
What Has Improved
Physical security infrastructure in American schools has changed significantly over the past decade. Controlled entry systems, security camera coverage, visitor management processes, and physical hardening of building access points are now standard in the vast majority of public schools. These weren’t universal fifteen years ago.
Mental health resources in schools have increased, though from a very low baseline and still not at levels that meet the need. More schools have counselors, social workers, and threat assessment teams than they did in 2012. Crisis response protocols have been developed and trained. The identification and follow-up of students showing warning signs has become more structured.
The “see something, say something” culture has taken hold enough that tips to school threat reporting systems have generated interruptions of planned attacks that we don’t hear about because they didn’t happen. Prevented events are inherently invisible.
What Hasn’t Improved
Active shooter events at schools have not decreased. That’s the hard and necessary thing to say clearly. Despite fifteen years of significant investment in security measures, training, and intervention programs, the incidence of mass casualty events in schools has not followed the trajectory that the investment was supposed to produce.
The political and policy response to this reality has been fragmented along predictable lines, and the fragmentation has prevented the kind of sustained, evidence-based intervention that might actually move the numbers. States have passed different laws, implemented different programs, and reached different conclusions based on political preference rather than evidence.
Mental health intervention — which most researchers and practitioners identify as the most promising prevention pathway — is chronically undersupported. School counselor ratios remain well below the professional guidelines in most states. Wait times for mental health services in communities mean that students identified as needing support often can’t access it promptly.
The Student Experience of Safety
There’s the policy question of school safety, and then there’s the student experience of school safety — which don’t always match.
Students who have grown up doing active shooter drills since elementary school carry the psychological weight of that in ways that aren’t fully captured by security statistics. The normalization of lockdown drills is itself a kind of harm — a sustained message to children that schools are the kind of place where someone might try to kill them. Researchers who study this have found that students in schools with frequent drills report higher levels of anxiety and lower sense of safety, even when no incident has occurred.
This is a genuine dilemma. Preparedness matters and the drills have purpose. The psychological cost of the drills is also real. Figuring out how to prepare students without traumatizing them is a problem schools are working on without a clear answer.

