She was fine.
If he had no memory of the incident, how could he know that?
Detectives noticed.
They pushed carefully.
How do you know she was fine?
Mitchell kept insisting.
Then another admission came.
During the later attack on the teenage sisters, Mitchell admitted he believed he had decided he needed to kill them.
Why?
In part because he had attempted to convince them there was more than one offender.
Eventually they would realize that story was false.
Killing them would remove witnesses.
Mitchell said he was glad he had been unsuccessful.
The admission was extraordinary.
He was sitting with detectives investigating a murder while acknowledging that, during a remarkably similar attack only months later, he had made a conscious decision that his victims needed to die.
That does not automatically prove he murdered Judy.
But from an investigator's perspective, it is devastating context.
A violent offender who entered strangers' homes, bound women, assaulted them, and later admitted intending to kill witnesses was now forensically linked to a murdered woman who had been bound inside her home.
The detectives were closing in.
Still, Mitchell would not say the sentence they wanted.
I killed Judy.
Instead, he tried to create another version.
Yes, maybe he had been there.
Yes, perhaps he had tied her.
But when he left, she was alive.
No murder.
The investigators changed tactics again.
They made Judy human.
Her name was Judy.
She was a mother.
She had two daughters.
They showed Mitchell photographs.
A grandchild appeared in one.
Mitchell seemed shaken.
He said he did not recognize the people.
He claimed he could not remember the incident clearly.
That approach was deliberate.
Earlier, Mitchell himself had explained that he committed violence by stripping people of personhood.
Strangers became objects.
Detectives were now doing the opposite.
They were restoring Judy's identity.
Mother.
Daughters.
Grandchild.
Family.
She was no longer an anonymous woman inside an old crime-scene photograph.
She was someone loved by other people.
Someone whose death had been carried by her family for forty years.
Mitchell continued resisting.
He said the case detectives were describing did not match what he remembered.
Maybe, he suggested, they were talking about a different offense.
That possibility was chilling in its own way.
If the incident he remembered was not Judy, then who was the woman he was remembering?
Detectives had already wondered whether there could be additional victims.
Mitchell's own fragmented recollections only made that question more unsettling.
He had described multiple assaults.
Different houses.
Different women.
Different strangers.
His claimed memory had been damaged by years of substance abuse.
How many incidents existed only as fragments in his mind?
How many had never been reported?
How many women had survived but never connected their attacker to Mitchell?
How many cold cases could potentially overlap with the years he was active?
The detectives could not answer those questions yet.
They focused on what they could prove.
Judy.
June 1984.
The address.
The ligature.
The DNA.
The similarities to Mitchell's known methods.
And the timing.
Judy was murdered in June.
Mitchell's final known attack before his long prison term occurred in August.
Only a couple of months separated them.
This placed Judy's killing directly inside one of the most violent periods of Mitchell's known criminal behavior.
Detectives showed him photographs of the residence.
They named the street.
Rucker.
They mentioned the cafe.
The Bell.
Did any of it bring back a memory?
Mitchell said no.
He discussed how little attention he paid to addresses during his crimes.
He talked about buying and selling drugs.
About parties.
About changing the way he dressed depending on where he went.
None of it gave detectives a clean confession.
But every additional detail helped them understand the man whose DNA had already placed him in the case.
Mitchell also repeatedly claimed his memory had been damaged by years of alcohol and drug use.
That could have been true to some extent.
It could also provide a convenient shield.
"I don't remember" is difficult to disprove.
A detective cannot force a person to remember.
But physical evidence does not need memory.
DNA does not need memory.
The ligature had preserved what Mitchell's mind claimed to lose.
That is the extraordinary power of cold-case evidence.
Humans forget.
Evidence waits.
A suspect can spend forty years rewriting his own history.
A biological trace does not care about the story.
Technology eventually becomes capable of reading it.
By the time detectives confronted Mitchell in 2024, the important question was not whether he personally remembered every moment.
It was whether the evidence could establish what he had done.
The interview had given them more than enough reason to proceed.
Mitchell had admitted being capable of the kind of conduct seen in the murders.
He had described dehumanizing strangers.
He had acknowledged entering houses opportunistically.
He had admitted tying women.
He had admitted that, during the later attack on the sisters, he intended to kill them.
He had claimed a woman investigators were discussing had been alive when he left, even while simultaneously insisting he did not remember the murder case they were describing.
And underneath all of it was DNA.
Eventually Mitchell recognized that the conversation had become too dangerous to continue casually.
He suggested the detectives should do their DNA work.
Then, if the result was as serious as it appeared, he might need somebody there with him.
The interview was approaching its limit.
Investigators no longer needed to hide what was happening.
Mitchell Gaff was placed under arrest.
But his arrest was only one half of the moment investigators had spent decades waiting for.
Someone else needed to hear what they had learned.
Judy's brother.
Leon Gregory.
For more than forty years, Leon had been looking in the wrong direction.
Not because he had been careless.
Because he had been given no better answer.
His sister had been murdered.
Her business circumstances had seemed suspicious.
There had been a break-in.
A hearing was approaching.
Her business partner had been around the situation.
Leon and his brother confronted Bill shortly after the murder.
Bill insisted he had been at work.
Then a cook interrupted their conversation and told Bill he had a phone call.
When Bill returned, the conversation turned toward the earlier business break-in and legal proceedings connected to it.
That reinforced the family's suspicion.
Could Judy have been murdered to prevent her from testifying?
Could the business have been the motive?
Could someone associated with local street activity have targeted her?
For decades, Leon followed those possibilities.
He spoke with people.
He asked questions.
Some people even came to believe the case had already been solved and Bill had been arrested.
Leon knew that was not true.
Nobody had been arrested.
There was no conviction.
The case remained open.
Forty years.
Imagine carrying the same unanswered question for forty years.
Who killed my sister?
Every new detective assigned to the file creates hope.