# Cocoanut Grove Fire: 1942 Boston Nightclub Disaster

*History & War · Eleanor Hartwell · 2026-08-25*

## TL;DR

On November 28, 1942, a fire broke out in Boston's Cocoanut Grove nightclub after a match ignited a decorative palm tree. With exits locked or blocked, 492 people died in a matter of minutes. The disaster prompted sweeping changes to fire codes and building safety regulations nationwide.

## Key facts

- The Cocoanut Grove fire occurred on November 28, 1942, in Boston, Massachusetts.
- The fire started when a match ignited a cloth palm tree decoration in the main lounge.
- Many exits were locked or blocked to prevent patrons from leaving without paying, which trapped hundreds inside.
- A total of 492 people died in the fire, making it the deadliest nightclub fire in U.S. history at the time.
- The disaster led to major revisions in fire safety codes, including exit requirements and the use of flammable materials in public spaces.

## The Night Boston's Party Turned to Ash

On the evening of November 28, 1942, a Saturday night in Boston, Massachusetts, hundreds of people packed into a nightclub called the Cocoanut Grove, and by midnight, 492 of them would be dead. It remains the deadliest nightclub fire in U.S. history. The club sat at 17 Piedmont Street, near Park Square in downtown Boston, and that night it was the place to be.

The Cocoanut Grove had been a fixture since the late 1920s, riding high during Prohibition when speakeasies thrived, then struggling through the 1930s. When World War II broke out, the club found new life. Servicemen on leave, factory workers with overtime pay, and young couples all crowded in for dinner, drinks, and the floor show. By 1942, the owner was Barnet Welansky, a lawyer who had run the place for three years. He kept the lights low, the music loud, and the crowd coming back.

That Saturday, the place was packed beyond its legal capacity. Patrons spilled through the main entrance, a revolving door on Piedmont Street, and made their way past the coat check toward the dining room and ballroom. Downstairs, in a basement lounge called the Melody Lounge, the night was just getting going. Around 10:15 PM, a busboy was sent to fix a light bulb at the top of an artificial palm tree in the corner. The area was dark, so he struck a match to see the socket. The flame caught the fronds, and within minutes the whole tree was ablaze.

Patrons saw the flicker, watched the decorations change color, but there was no obvious fire at first. Then the flames took hold. Bartenders threw water and soda bottles at the blaze, but it was too late. A fireball of flame and toxic gas roared across the room and up the narrow staircase, the only public exit from the lounge. Upstairs, in the main dining room where hundreds waited for the 10:00 show, panic set in. Many exits were locked, hidden, or blocked. The revolving door at the main entrance jammed as the crowd pressed against it, trapping people inside while those outside watched in horror.

## A Match, a Palm Tree, and a Fireball

The Cocoanut Grove fire began with a single match in a dark corner of a basement bar around 10:15 PM on November 28, 1942. A busboy had been sent to replace a light bulb at the top of an artificial palm tree in the Melody Lounge, a cozy drinking spot tucked beneath the main dining room at 17 Piedmont Street in downtown Boston, Massachusetts. With no working light in that corner, he struck a match to find the socket.

Patrons later remembered seeing the palm tree flicker, its decorations seeming to shift color as if something was catching. But there was no obvious flame at first, nothing that screamed danger. It was the kind of subtle change you might dismiss after a drink or two.

Within minutes, that hesitation turned catastrophic. The artificial fronds went up fast, and suddenly the whole tree was engulfed. Bartenders grabbed whatever was within reach, water and soda bottles, and hurled them at the blaze. It was nowhere near enough.

The Melody Lounge had one public exit: a narrow, four-foot-wide stairway leading up to the main floor. As the fire spread to nearby furniture, a fireball of flame and toxic gas roared through the room, pushing toward that single staircase. The heat was immense, the smoke thick and poisonous. People scrambled for the stairs, but the fire moved faster than they could.

At the top of those stairs sat an emergency exit door. It would not open. Witnesses described desperate attempts to push it, shoulders slamming against metal, but the door stayed shut. The fireball climbed the stairway anyway, exploding into the lobby where coat checks, restrooms, and the main entrance stood. Screams filled the air as patrons rushed for the exit, and the panic was just beginning.

## The Revolving Door That Became a Trap

The fireball that started in the basement Melody Lounge did not stay there for long. Within moments it roared up a narrow stairway and erupted into the main foyer on the first floor, the open space that held the coat checks, the restrooms, and the club's only real entrance on Piedmont Street.

That entrance was a revolving door, the kind that spins continuously as people push through. In normal circumstances it handled the steady flow of customers without a thought. On the night of November 28, 1942, it became the difference between life and death for dozens of people.

A handful of patrons made it through the spinning door in those first frantic seconds. Then the crowd behind them surged forward all at once, pressing against the glass and metal with the full weight of their panic. The mechanism jammed solid. People stacked up against it from the inside, unable to push it open, while the fire closed in from behind.

Outside on the sidewalk, friends and relatives watched in horror. They could see the faces pressed against the glass, could hear the screaming through the thin panels, but the door would not budge. The weight of the crowd itself kept it sealed shut. People were crushed where they stood, pinned between the bodies behind them and the unmoving door in front.

The flames meanwhile rolled toward the main dining room, where most of the evening's patrons had gathered to wait for the 10:00 PM floor show. When the fire reached them, they scattered in every direction looking for a way out. Most found nothing. Many of the exits were locked from the outside, hidden behind curtains or decorative panels, or simply impossible to spot in the smoke-filled darkness.

One exit that might have saved lives was rendered useless by a design flaw. A newly opened lounge, which had not yet received its official license, had a door that swung inward. As fleeing patrons threw themselves against it, their combined weight pushed the door shut instead of open. The more people pressed, the tighter it sealed. A key escape route closed itself off through sheer physics.

Some staff members survived by slipping through windows in the back areas they knew intimately from years of working there. A few patrons found refuge inside the giant refrigerators and meat lockers, sealing themselves in against the heat and smoke. But for the hundreds trapped near the jammed revolving door and the locked exits, there was no such luck. The Cocoanut Grove fire claimed 492 lives that night, and the broken door at the front of the building was one of the first places the rescuers found them.

## Firefighters, Hospitals, and a Race Against Time

At 10:15 PM on November 28, 1942, Boston firefighters were wrapping up a car fire on Stuart Street, about three blocks from the Cocoanut Grove nightclub. As they packed up their hoses, one firefighter caught sight of smoke curling up from the club's direction. They were at the scene within minutes, an accident of timing that would matter enormously.

According to some accounts, a civilian witness pulled box 1521 at 10:20 PM, sending the alarm to Boston's fire alarm office. The chief on scene didn't wait around. He ordered a third alarm at 10:23 PM, a fourth just one minute later at 10:24, and a fifth at 11:02 PM. The fire itself was extinguished within a few minutes of the trucks arriving, but the damage was already done. What the firefighters found inside would haunt them.

The narrow streets around the club filled fast with fire trucks and emergency vehicles, creating a tangle of lights and sirens. Rescue efforts kicked off immediately, but getting into the building proved as hard as getting out had been for the patrons. Piles of bodies, some alive and some not, blocked the exits. The Navy, Army, Coast Guard, and National Guard all sent personnel to help pull people out. Newspaper delivery trucks, taxis, and any vehicle with wheels carried the injured toward hospitals.

Here's where fate stepped in. The area's hospitals had run a disaster drill just one week before the fire. That practice paid off in ways nobody could have predicted. Some accounts say Boston City Hospital admitted as many as 300 injured people in a single hour, which works out to one person every 11 seconds. Massachusetts General Hospital reportedly took in 114 victims within two hours. Off-duty staff were called in, and volunteers showed up to help however they could.

A temporary morgue was set up in a film distribution garage nearby. In the chaos, a few people presumed dead and sent to the morgue were actually still alive. They were discovered, rushed to hospitals, and survived. Identifying the dead proved especially difficult for women. Their IDs were usually tucked into wallets or purses, and those had been separated from their owners in the crush and panic. Workers and volunteers at the morgues sorted through personal effects, trying to match names to faces.

## Penicillin, Prison, and the Laws That Changed

On December 2, 1942, just four days after the Cocoanut Grove fire tore through Boston, doctors at Massachusetts General Hospital made medical history. They administered penicillin to burn victims to fight infection, marking the first recorded general use of the antibiotic on non-test patients. The sheer scale of burns and internal injuries from that single night forced medical staff to pioneer new care methods on the fly, and the world of medicine would never look back.

The investigation into what went wrong began almost immediately. Fire Commissioner William Reilly launched his inquiry on Sunday, November 29, 1942, just one day after the flames had been extinguished. Witnesses filed in with conflicting accounts. Many pointed fingers at the busboy whose match had ignited the artificial palm fronds in the Melody Lounge. Others insisted the fire had been electrical in origin. The grand jury eventually indicted ten people, but only one person ever stood convicted of a crime: the club's owner, Barney Welansky.

Welansky, a lawyer who had owned the Cocoanut Grove for three years before the disaster, received a sentence of 12 to 15 years in Charlestown State Prison. He served just three and a half years behind bars before being paroled due to advanced cancer, with Governor Maurice Tobin granting a pardon as part of the parole. Welansky walked free. He died in 1947 at age 50, about a year after his release.

The legal fallout reached far beyond Welansky's conviction. Boston rewrote its building codes with a fury born of grief. Revolving doors, the very mechanism that had jammed and trapped so many victims at the main entrance, were banned outright. Exit doors now had to be clearly marked, unlocked from the inside, and completely unobstructed by curtains, furniture, or stored goods. Flame-retardant decorations and construction materials became mandatory, along with emergency lighting and sprinkler systems. These changes rippled outward from Boston to cities across the country, reshaping how public venues approached fire safety.

One peculiar rumor clung to the city for decades. Word spread that the name "Cocoanut Grove" had been officially banned in Boston. That was never quite true, at least not as a matter of law. But the rumor carried its own weight. No business has ever proposed using the name or obtained a license for it since the fire. The name simply vanished from the commercial landscape, as if the city itself decided to let it disappear.


## Frequently asked questions

**What caused the Cocoanut Grove fire?**

The Cocoanut Grove fire started when a busboy lit a match to fix a light bulb in the Melody Lounge, igniting artificial palm tree decorations. The fire broke out on November 28, 1942, at approximately 10:15 PM, and quickly spread through the Boston nightclub, ultimately killing 492 people.

**How many people died in the Cocoanut Grove fire?**

492 people died in the Cocoanut Grove fire. Fire Commissioner William Reilly's initial investigation reportedly determined 490 dead and 166 injured, but the accepted death toll was later revised to 492. This made it the deadliest nightclub fire in U.S. history.

**Who was Barney Welansky and what happened to him?**

Barney Welansky was the owner of the Cocoanut Grove, a Boston lawyer who had run the club for three years before the fire. He was convicted of manslaughter and sentenced to 12-15 years in prison. He was paroled after 3.5 years due to advanced cancer and died in 1947 at age 50.

**Why were the exits blocked at Cocoanut Grove?**

Many exits at the Cocoanut Grove were locked, hidden, or obstructed. The main revolving door jammed under the weight of the panicked crowd, trapping people inside. One inward-swinging door was forced shut by fleeing patrons, cutting off a significant escape route.

**How did the Cocoanut Grove fire change fire safety laws?**

The Cocoanut Grove fire led to sweeping changes in building codes. Revolving doors were banned, exits had to be clearly marked and unlocked from the inside, and flame-retardant materials became required. Emergency lighting and sprinklers were also mandated as direct results of the disaster.

**What medical breakthroughs came from treating Cocoanut Grove victims?**

The first general use of penicillin for burn victims occurred at Massachusetts General Hospital on December 2, 1942. This was not a test patient but the first recorded general application of penicillin to fight infection in burn victims, a milestone that shaped modern burn treatment.

**Was the Cocoanut Grove name banned in Boston?**

It's a rumor. No official ban was ever placed on the name Cocoanut Grove in Boston. However, since the fire, no business has used or licensed the name, so the rumor persists even though it isn't true. Editorial note: Some details of the fire's origin and the exact sequence of events that night remain unconfirmed, and those aspects are presented as such here.

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