Had someone started it as part of an escape plan?
Was the powerful Colt family trying to save John at the last possible moment?
The rumors would grow much larger after what happened next.
The Sheriff Opens the Cell
The scheduled execution time approached.
Officials went to get the prisoner.
John Colt was supposed to leave his cell.
Walk toward the scaffold.
Face the crowd.
Be hanged for the murder of Samuel Adams.
But Colt was not standing ready.
He was on the bed.
Dead.
A knife had entered his chest, reportedly reaching his heart.
The state had sentenced John C. Colt to death.
John Colt had apparently carried out a different execution himself.
Hours after becoming a husband, he was a corpse.
The gallows never received him.
And almost immediately, people refused to believe the official ending.
Did John Colt Really Die?
Conspiracy theories spread.
The timing seemed too convenient.
A famous prisoner.
A wealthy and connected family.
A prison fire.
A body found just before execution.
Rumors claimed Colt had escaped.
Some said another corpse had been substituted.
Others imagined that family connections had arranged a secret disappearance.
Later accounts preserved stories that Colt had survived and lived elsewhere with Caroline.
None of those theories was proven.
The accepted historical account is that John Colt died in his cell on November 18, 1842, by stabbing himself before he could be hanged.
But the rumors became part of the legend.
It was almost inevitable.
The case had begun with one man making another man's body disappear.
It ended with people wondering whether the killer had somehow made himself disappear too.
The Crime That Sounded Like Fiction
The Colt-Adams murder entered American crime folklore almost immediately.
A man vanishes after entering an office.
A body is folded into a wooden box.
The box is addressed to a distant city.
A ship is supposed to leave.
Weather prevents departure.
An odor reveals the hidden corpse.
A ring and scar restore the victim's identity.
A neighboring office worker remembers suspicious sounds.
Business records lead investigators back to the suspect.
The defendant claims self-defense.
His famous brother appears during the sensational trial.
The accused is sentenced to hang.
On execution day, he marries his partner inside prison.
A fire breaks out.
Then the condemned man is found dead before the hangman reaches him.
If a novelist had invented the sequence, readers might have accused him of adding too much.
Yet the case became real cultural material.
Scholars of Edgar Allan Poe have long noted that the sensational Colt affair was among the contemporary crimes associated with Poe's later story "The Oblong Box."
Herman Melville would also allude to the Colt case in the literary world surrounding nineteenth-century New York office life.
But before it became literature, it was a family tragedy.
Samuel Adams was not a plot device.
He was a printer who went to collect money.
That ordinary purpose is what makes the beginning so unsettling.
The Last Ordinary Minutes
Think about the story before anyone knew it was a murder story.
Samuel Adams is at his printing establishment.
There is a bill.
Someone owes him money.
He leaves to discuss it.
People around him have no reason to remember every detail because nothing important seems to be happening.
He is doing business.
Walking through Manhattan.
Going upstairs into an office.
A normal working day.
Then he crosses a threshold.
And the ordinary world ends.
Nobody downstairs hears him call for help.
No police officer appears.
No family member knows to follow.
Only Wheeler next door hears strange sounds.
Then silence.
For the people who loved Samuel Adams, every hour after that silence becomes a mystery.
Why is he late?
Where did he go?
Who saw him?
Did something happen?
At the exact moment they begin searching, his body is already hidden inside a wooden crate.
The people looking for him are walking through the same city where his corpse sits below deck in the harbor.
That is the eerie geography of the case.
Samuel Adams had disappeared.
But he had never really left New York.
The Ship That Refused to Leave
This may be the most extraordinary accident in the investigation.
John Colt's entire disposal plan depended on movement.
The crate itself was not a permanent hiding place.
Wood does not stop decomposition.
Salt does not make a body vanish.
The strategy required the Kalamazoo to sail.
Distance was the real concealment.
If the ship moved, time helped Colt.
If it stayed, time destroyed him.
Every hour in the harbor increased decomposition.
Every day strengthened the odor.
The storm converted Colt's solution into evidence.
He had sent the body to the perfect place for it to disappear.
Then nature refused to cooperate.
The ship remained tied to New York.
The corpse remained below deck.
And the murder announced itself through smell.
Richard Barstow
History remembers killers and victims.
People like Richard Barstow can disappear into the margins.
Yet without him, the investigation becomes much harder.
Barstow did nothing heroic when he took the crate.
He did his job.
Colt approached him.
Asked if he was available.
Paid him.
Barstow moved cargo.
That ordinary transaction became evidence.
Later, when authorities needed the crate's destination, the driver could tell them.
Kalamazoo.
Maiden Lane.
Ship.
One man's memory connected the office to the harbor.
That is detective work before forensic science.
Find the person who carried the object.
Ask where he took it.
Follow the route.
Sometimes a murder mystery collapses because somebody kept doing his ordinary job honestly.
Asa Wheeler
Wheeler played a different role.
He did not move the evidence.
He heard the crime.
Or at least heard something consistent with the fatal struggle.
Walls are imperfect witnesses.
They hide sight.
They transmit sound.
Wheeler heard conflict.
A loud impact.
He noticed activity around Colt's office.
Later, those observations gained meaning.
This is a recurring pattern in investigations.
Witnesses often do not realize they are witnesses until afterward.
At 3:30 p.m., a thump is just a thump.
After a man vanishes, it becomes a clue.
After his body is found, it becomes part of a timeline.
Context transforms memory into evidence.
The Clean Floor
Then there was the floor.
Scrubbed.
A murderer cleaning blood believes he is removing evidence.
But sometimes excessive cleanliness becomes evidence itself.
Why has one area been scrubbed?
Why now?
What was there before?
Cleaning cannot restore time.
Colt could wash away visible blood.
He could not erase the fact that Adams went into the room.
He could not erase Wheeler.
He could not erase Barstow.
He could not erase the shipping records.
He could not erase the storm.