Colman Noctor: Answer to school threats isn’t metal detectors but connection

The mere suggestion of a school shooting is enough to shatter the sense of safety parents rely on when sending their children to school each morning. File picture: iStock 

I LIVE in Carlow, and the messages that circulated through parents’ WhatsApp groups last week were ones I hoped I would never have to read. Word had got out that an email had been received by several local primary schools about a potential school shooting.

Although gardaí acted quickly and reassured the school community that it was likely a hoax with no perceived danger, the emotional impact lingered.

The mere suggestion of a school shooting is enough to shatter the sense of safety parents rely on when sending their children to school each morning.

These fears are alien in an Irish context. School shootings are the stuff of American news bulletins and Netflix documentaries. We have been largely spared this horror, but we should not assume it will always be that way — as events in Carlow last week showed.

Ironically, only the day before the threat, I had been speaking with a group of American academics visiting SETU. When they discussed the fear many American parents live with because of school shootings, I responded by saying: “That’s not something we ever see here in Ireland.”

Yet within 24 hours, schools in my locality were dealing with the fallout from that very threat. It was a sobering reminder that no country can afford to be complacent about young people’s emotional wellbeing or the social conditions that allow violence to take root.

School shootings rarely stem from a single cause. They are not simply, as the popular narrative would suggest, about mental illness. In fact, the overwhelming majority of people with mental health difficulties are not violent. 

School shootings tend to arise from a toxic combination of factors, including easy access to firearms, social isolation, untreated trauma, bullying, grievance culture, online radicalisation, and communities where emotional distress goes unnoticed until it erupts.

Guns are woven into the cultural fabric of America in a way most Irish people struggle to comprehend. A teenager in an emotional crisis can often obtain lethal weapons with alarming ease.

In Ireland, our stricter gun laws create a vital protective barrier. However, the incident last year, when 22-year-old Evan Fitzgerald fired shots in the air at Fairgreen Shopping Centre in Carlow before taking his own life, was a reminder that our legislation is not airtight when it comes to acquiring firearms.

Still, it would be dangerously simplistic to believe that weak gun legislation in the US is at the root of this issue.

Psychological investigations into school shootings repeatedly show that warning signs are often present beforehand. Young people rarely move from contentment to catastrophe overnight. 

There are typically changes in behaviour, including increased social withdrawal, fixation on violence, expressions of hopelessness or humiliation, and a growing sense of persecution.

Cultural forces

Young people in Ireland are no longer immune to the broader cultural forces that can dangerously shape disaffection among youth. Irish teenagers inhabit the same online ecosystem as American teenagers. They consume the same content, absorb the same anxieties, and can encounter the same dark algorithms that glorify violence, misogyny, or nihilism.

Online algorithms do not respect borders.

Parents often underestimate how profoundly the online world shapes a teenager’s emotional reality.

A child may physically live in Carlow, for example, while psychologically existing in an international online environment characterised by anger, alienation, and violent fantasy. That is why conversations about preventing school violence must include digital wellbeing alongside physical security.

Across many Western countries, we are seeing rising levels of anxiety, loneliness, emotional dysregulation, and disconnection among young people.

Schools are increasingly expected to address not only education but also emotional crises and mental health difficulties. Teachers are carrying burdens that were once more widely shared across communities, and they need greater mental health support to do so effectively.

If we want to prevent extreme acts of violence, we must pay closer attention to children’s emotional worlds long before a crisis arises.

Prevention is not about metal detectors at school gates. It is about building connected relationships in classrooms and corridors.

If Ireland wants to remain among the countries that avoid the normalisation of school shootings, we need to maintain strong restrictions on weapons, invest in early mental health supports, and strengthen community cohesion. Most importantly, we need to resist the temptation to individualise every problem. A struggling child should not be viewed solely as a private family matter but as part of a wider social responsibility.

Parental anxiety

Last week, parents in my community faced the difficult task of managing their anxiety while supporting their children. This is easier said than done. Any threat of a school shooting strikes at a parent’s deepest vulnerability. Our instinct is to catastrophise because the stakes feel unimaginably high.

Children often take their emotional cues from the adults around them, and so if parents appear panicked or consumed by fear, they absorb that sense of danger. Containing your emotional reaction does not mean pretending nothing happened. It means approaching conversations calmly and honestly.

For younger children, simple reassurance is usually enough. They need to know that adults are taking things seriously, that schools and gardaí will work together to keep children safe, and that they are protected.

Teenagers require a different approach. Many will already have encountered information online, some accurate and some wildly exaggerated. Rather than shutting down conversations, parents should invite discussion. Ask what they have heard, how they feel, and what concerns them most.

It is also important to notice when children become unusually preoccupied with violent events. Curiosity alone is not concerning, but persistent fascination with violence, revenge fantasies, or admiration for perpetrators should never be dismissed as “just a phase”.

Most young people who feel emotionally connected to others do not romanticise acts of mass harm.

At the same time, parents should resist the urge to see danger everywhere. The vast majority of withdrawn, anxious, or socially awkward adolescents are not violent. Teenagers often experiment with identity, dark humour, or provocative online content without posing any risk to others. The parenting goal is not suspicion but connection.

Heightened anxiety risks pushing schools towards fortress-like environments where children are taught to expect violence at every turn. 

While safety procedures matter, we must avoid creating school cultures dominated by fear and surveillance. Children need to feel secure, but they also need to feel free.

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We should also remember that safety is not created solely through crisis responses. It is built through everyday interactions:

The teacher who notices a child struggling, the coach who offers encouragement, the parent who asks one more question at bedtime, and the friend who checks in when someone goes quiet. Communities become safer when people feel seen.

The recent events in Carlow should not prompt panic, but they should prompt reflection.

We cannot assume that because school shootings have historically been absent in Ireland, they will never happen. Equally, we should not surrender to the idea that such violence is inevitable.