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The moment before things go wrong: spotting the warning signs

August 10, 2026 by
The moment before things go wrong: spotting the warning signs
M Hamza

Most assaults on staff don't come out of nowhere. There's usually a build up. Something shifts in the room before anyone raises a fist or a voice.

The trouble is most people miss it. You're focused on the till, the paperwork, the queue behind them. By the time you notice the tone's changed, they're already shouting. And once someone's shouting, your options get a lot smaller than they were five minutes earlier.

Why staff freeze when it kicks off

This bit surprises people. You'd think trained staff would react fast when someone gets aggressive. Often the opposite happens. The brain sort of stalls. You know something's wrong but your body doesn't move the way you want it to.

It's not about being weak or not cut out for the job. It's just how humans respond to a threat they're not expecting. Soldiers train for this. Security teams train for this. Retail and healthcare staff mostly don't, not properly anyway, and then everyone's surprised when someone gets hurt because they hesitated for two seconds too long.

That's really the gap that workplace de-escalation training is meant to close. Not to make people fearless, but to give them something to actually do with those two seconds instead of freezing through them.

The build up nobody talks about

Before someone shouts, they usually do something smaller first. Maybe they stop making eye contact, or start pacing, or their voice goes flat and quiet instead of loud. These are easy to miss if nobody's ever pointed them out to you before.

Reading the room, not just the person

It's not only about watching the angry customer either. Watch the people around them too. A queue that's gone quiet, or someone stepping back without quite knowing why, tells you something's building even before the person themselves does anything obvious.

What actually works in the moment

There's no script that works for every situation, and anyone who tells you otherwise is selling something. But there are a few things that come up again and again in decent training.

Keep your distance if you can manage it. Lower your voice rather than raising it, even if that feels backwards when someone's shouting at you. Don't argue the point they're angry about straight away, deal with the emotion first and the actual problem after. None of this is complicated on paper, but it doesn't come naturally either, especially the first time it happens to you for real.

Training that sticks, not just a certificate

A lot of workplace training gets treated as a box to tick. Sit through a video, sign a form, forget it within a month. That's not much use to someone facing an actual angry customer at 5pm on a Friday, or a patient who's had enough of waiting.

Good training gets practised, not just watched. Role play, real scenarios, staff talking through what they'd actually do rather than reciting a policy line back at a trainer. i think that's the bit organisations skip, because it takes longer and costs more, but it's the bit that actually changes what happens on the shop floor or the ward.

Stand2 works with retail teams, healthcare staff and security teams on exactly this, building skills that hold up when someone's genuinely losing it, not just in a classroom exercise where everyone's calm and playing along nicely.

It's not really about being tough

None of this is about staff becoming hard or confrontational. If anything it's the opposite. The staff who cope best with aggressive customers tend to be the calmer ones, not the ones trying to win an argument or prove a point.

Getting there takes practice though. Nobody's naturally good at staying calm when someone's in their face shouting. It's a skill, and like most skills it needs to be taught properly and then used, not just read about once in an induction pack and never mentioned again.

The moment before things go wrong: spotting the warning signs
M Hamza August 10, 2026

Lewis Calvert is the Founder and Editor of Big Write Hook, focusing on digital journalism, culture, and online media. He has 6 years of experience in content writing and marketing and has written and edited many articles on news, lifestyle, travel, business, and technology. Lewis studied Journalism and works to publish clear, reliable, and helpful content while supporting new writers on the Big Write Hook platform. Connect with him on LinkedIn:  Linkedin

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