The Fire That Happened Before I Was Born, in the Town Next Door

A preview of Chapter 8, “The Fatal Five”

I grew up in Simsbury, Connecticut. Twenty minutes down the road from where I was raised sits Hartford — the city where, on July 6, 1944, 167 people died in eleven minutes under a circus tent, sixty-eight of them children. I wasn't born yet. My parents weren't born yet. But I grew up in the same stretch of Connecticut where it happened, and by the time I was old enough to hear the story, it had already become one of those pieces of local history everybody just seems to know — the kind of thing that gets mentioned the way people mention a flood or a blizzard, past tense, safely over.

It is one of the disasters I open Chapter 8 with. Not because it's the deadliest one in the book — it isn't, not close. Because it's the one that happened closest to home, and because nothing about how it happened required Hartford, or 1944, or a circus. It could have been almost anywhere, almost anytime, and it very nearly still could be.

Eight thousand people were under that tent. The fire didn't start big. The tent made sure it didn't matter.

The Ringling Brothers and Barnum & Bailey Circus was performing under canvas that had been waterproofed with a mixture of paraffin wax and gasoline — a combination that, once lit, behaves less like fabric and more like a tent-shaped candle. Fire inspectors had raised concerns about it before. More than once. By 1944, the warnings weren't being heard as warnings anymore, because nothing had ever gone wrong. That's the sentence I keep coming back to. Nothing had ever gone wrong is not the same thing as nothing was wrong. It just meant the fire hadn't started yet.

When a small fire broke out near the entrance, the waterproofing did exactly what it was chemically built to do: it carried the flame across the entire roof in seconds. Burning canvas began falling into a packed crowd. Exits that had been perfectly adequate for eight thousand people filing out after a normal show became fatal chokepoints the moment eight thousand people tried to use them at once, in a panic, at the same time. Some of the dead were found within feet of the doors.

This is Pattern 1 from the Fatal Five framework: risk management failure — a known hazard, flagged, and normalized instead of fixed.

I've spent thirty-five years in EMS. I've stood in the aftermath of things that went wrong the way the Hartford fire went wrong — not because anyone set out to hurt someone, but because a risk that had been sitting in plain sight long enough stopped registering as a risk at all. I've also spent most of my professional life running Agile Release Trains, watching teams do the organizational version of the exact same thing: a known issue gets raised, gets logged, gets discussed in a retro — and then, because nothing catastrophic happens the next sprint, or the one after that, it quietly stops being treated like the live risk it still is. The tent doesn't catch fire every day. Until the one day it does.

Chapter 8 is where the book stops being about famous disasters and starts being about the ones nobody remembers — which, it turns out, is most of them.

Hartford sits alongside the Iroquois Theater fire, the Cocoanut Grove, Our Lady of the Angels, the Beverly Hills Supper Club, the Station nightclub fire — six disasters, more than a century apart, every one of them driven by the same handful of organizational failures wearing a different costume. Strip away the decade and the setting and you're left with a warning that stopped being heard, an exit that was adequate right up until it wasn't, a shortcut that quietly became structural. That chapter exists because I don't think you need a hundred-and-sixty-seven deaths to recognize the pattern. I think you just need to have watched a team ignore a known risk long enough to believe it wasn't really a risk — which, if you've worked in software delivery for more than a year or two, you almost certainly have.

I didn't set out to write a book about the town next door. But once I started building the research corpus, Hartford was already there, sitting quietly in Connecticut history the way it's sat quietly in mine — and I realized it might be the clearest, closest example I had of the exact thing this whole book is trying to say: the patterns that kill people and the patterns that kill projects are the same patterns. Distance doesn't change that. Neither does time.

The Hartford Circus Fire is case #19 in the Fatal Five research corpus, one of 65 disasters spanning 175 years studied to identify the five organizational failure patterns behind catastrophic breakdowns. It's part of Chapter 8 in The Fatal Five. Or take the free 4-question Drift Check to see which pattern shows up first in your own team.