Violence Is a Public Health Crisis — And We Know How to Treat It
In 2012, I attended a St Andrews alumni lecture that has stayed with me for more than a decade. The speaker described Glasgow at the height of its knife-crime epidemic — a city once known as the “murder capital of Europe.” Instead of responding solely with harsher sentencing or expanded policing, Scotland reframed the problem.
They treated violence as a public health crisis.
Not a moral failure.
Not a culture war.
Not an inevitable feature of human nature.
A crisis — with causes, risk factors, and interventions.
The results were startling. By focusing on early intervention, community connection, trauma-informed responses, and credible messengers — rather than punishment alone — Glasgow dramatically reduced knife violence and gang affiliation. Lives were saved not by pretending violence was rare or unknowable, but by taking it seriously enough to study and prevent.
That framing matters — because it works.
The Problem With How We Talk About Violence Now
In the United States, we tend to talk about violence — especially mass shootings — in narrow, polarized ways. Either it’s a “gun issue,” or it’s a problem of “bad individuals,” or it’s folded into endless symbolic debate that generates heat but very little prevention.
What we rarely do is step back and ask the questions public health demands:
What are the upstream conditions that make violence more likely?
Where does risk concentrate?
What interventions reduce harm before it occurs?
Who bears the ongoing cost of “managing” violence when prevention fails?
When we don’t ask those questions, we default to responses that are reactive, expensive, and incomplete.
Naming the Pattern Without Demonizing People
Most serious violence is committed by men. That is a statistical reality — not a moral accusation.
Most men are not violent.
Which is exactly why prevention works.
Public health doesn’t treat patterns as insults. It treats them as information. Ignoring the gendered nature of violence doesn’t protect men — it prevents us from building systems that actually reduce harm.
Violence clusters where certain conditions converge:
social isolation
economic precarity and humiliation
early exposure to trauma
limited access to mental health care
rigid norms around masculinity and emotional expression
substance abuse
and access to lethal means during moments of crisis
These are not excuses. They are risk factors.
And risk factors can be reduced.
Guns Are a Mechanism — Not the Whole Disease
We will not meaningfully address violence if we pretend guns are the only variable that matters — or if we pretend they don’t matter at all.
Guns are a mechanism. A highly lethal one.
The United States is not going to “get rid of guns.” Most people understand that. What is reasonable — and broadly popular — is acknowledging that weapons designed for maximum lethality require higher standards of responsibility.
Tiered licensing.
Common-sense administrative hurdles.
Education, testing, and renewal requirements.
These are not radical ideas. We already apply them to cars, professional certifications, and other activities that carry public risk. Treating firearms differently — as exempt from basic public health logic — is an ideological choice, not a practical one.
But even the best gun policy will fail if it isn’t paired with upstream prevention. Glasgow didn’t reduce knife crime by banning knives. They reduced violence by changing the conditions that made violence likely.
Prevention Is Cheaper Than Punishment
Our current system intervenes late:
policing after harm
incarceration after lives are altered
moral outrage after grief
Public health intervenes early:
mental health access people will actually use
community structures that reduce isolation
credible messengers who interrupt cycles of harm
accountability that sets boundaries without dehumanizing
This approach costs less — financially and socially — than endless reaction.
It also restores something we rarely talk about: dignity.
The Invisible Tax of Violence
When prevention fails, someone still pays.
Women manage risk.
Parents plan escape routes.
Teachers run drills.
Communities absorb trauma.
Families restructure their lives around fear.
That time, vigilance, and emotional labor is an invisible tax — disproportionately paid by women, caregivers, and marginalized communities.
A public health approach doesn’t ask people to “be more careful.”
It asks systems to be more responsible.
What Leadership Requires Now
Treating violence as a public health crisis does not mean abandoning accountability. It means refusing denial.
It means being willing to say:
patterns exist
prevention works
dignity and safety are not opposites
and managing harm is not the same as reducing it
We already know how to do this. Other societies — and even our own cities — have shown us.
The question is not whether we have the tools.
It’s whether we are willing to use them.
If we are serious about safety, about freedom, about the cost violence extracts from everyday life — then we need leadership willing to think upstream, act early, and tell the truth about what actually works.
That isn’t radical.
It’s responsible.
