HAWAII 1972 Cold Case Solved After 50 Years — Her Killer Became a Deputy Attorney General – News Skip to content
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HAWAII 1972 Cold Case Solved After 50 Years — Her Killer Became a Deputy Attorney General

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PART 2 — THE MAN WHO BUILT A CAREER ON A HIDDEN SECRET

Detective Rachel Nakamura understood that the discovery of the financial document did not automatically make Daniel Mercer guilty.

A name written on a piece of paper was not proof of murder.

A telephone call was not proof of an attack.

And a suspicious timeline was not enough to justify an arrest.

But the evidence gave investigators a reason to look more closely at the final weeks of Eleanor Hayes’s life.

Rachel began by tracing the financial company named on the photocopy.

It had been registered in Hawaii in 1970.

Its listed directors included two businessmen and an attorney who had worked with Daniel Mercer.

The company had been dissolved several years later.

Its records were scattered across private archives and government storage.

Rachel and her colleagues located a former accountant who had handled some of the company’s paperwork.

His name was Robert Keane.

He was eighty-four years old and living in a retirement community.

At first, he claimed to remember very little.

But when Rachel showed him the photocopy, his expression changed.

He recognized the document.

It related to a property transaction that had been investigated internally but never brought to court.

The company had received money from several clients.

Some payments were legitimate.

Others appeared to have been routed through accounts controlled by intermediaries.

Robert remembered that Daniel Mercer had assisted with the legal paperwork.

He also remembered a young woman who had asked questions.

He could not recall her name immediately.

Then Rachel showed him Eleanor’s photograph.

Robert went quiet.

That’s her.

Rachel leaned forward.

You knew Eleanor Hayes?

Robert nodded slowly.

She came to the office twice. She was looking for a missing file.

He explained that Eleanor had worked temporarily for an insurance administrator that shared office space with the company.

She had apparently noticed discrepancies between the records and several payments.

She had made copies of documents.

Robert remembered Daniel becoming angry when he discovered that someone had been asking questions.

But he did not know what happened afterward.

Rachel asked whether he had ever told police.

Robert shook his head.

He had been young.

He had been worried about losing his job.

And he had convinced himself that the matter was not his responsibility.

Rachel returned to the department with a new understanding of the case.

Eleanor might have been killed because she had uncovered financial misconduct.

Daniel’s relationship with her might have involved more than friendship.

And the murder could have been connected to an attempt to silence her.

But investigators still needed evidence.

They searched for former employees.

They located two retired clerks and one former office manager.

One of them, Linda Foster, remembered an argument between Eleanor and Daniel.

It had occurred in the office corridor approximately a week before Eleanor disappeared.

Linda said Daniel had spoken quietly but angrily.

She remembered one sentence.

You have no idea what you’re putting at risk.

Eleanor had answered.

Then perhaps someone should finally know the truth.

Linda had not understood what they were discussing.

At the time, she believed it was a private disagreement.

She had not reported it.

Rachel asked whether she remembered seeing the two together again.

Linda thought for a moment.

Then she mentioned something she had never included in her earlier statement.

On the afternoon of July 14, she saw Daniel standing outside Eleanor’s office.

He appeared to be waiting.

Linda assumed they had arranged to meet.

She remembered because Daniel was carrying a brown leather folder.

That detail mattered.

The original case file included a witness statement from a delivery driver who had seen a man carrying a similar folder near the coastal road where Eleanor’s car was found.

The driver had been unable to identify him.

Investigators now had a possible connection.

Rachel requested the old photographs from the coastal scene.

She examined the images carefully.

The car had been positioned at an unusual angle.

The passenger door was open.

The purse was visible.

And there was a small mark on the driver’s side of the vehicle.

The original report had described it as possible damage from contact with a nearby branch.

Modern examination suggested it might have been a scrape from another object.

Rachel asked the forensic team to review the preserved evidence.

They discovered that one item had never been fully processed.

A small metal fragment had been collected from the area near the car.

It had been placed in an envelope and labeled as unidentified debris.

The fragment appeared to come from a mechanical object.

Investigators compared it with photographs of several items from the original case.

They could not establish a definitive match.

But the fragment contained a distinctive manufacturing mark.

It was consistent with a component used in a particular type of older vehicle.

Rachel reviewed Daniel Mercer’s known vehicles from 1972.

He had owned a dark-colored sedan.

The registration record survived.

It did not prove that his car had been involved.

But it gave investigators another avenue.

They began searching for old photographs of the vehicle.

One appeared in a newspaper article from 1973.

Daniel was standing beside it outside a courthouse.

The front passenger-side trim was visible.

Rachel enlarged the image.

There appeared to be a missing section.

The metal fragment could potentially fit.

The forensic team requested access to the original vehicle records.

But the car had been sold decades earlier.

Its later ownership history was unclear.

The investigation seemed to reach another dead end.

Then Robert Keane called Rachel.

He had remembered something else.

Shortly before Eleanor disappeared, Daniel had asked him to remove a file from the office.

Robert had refused.

The file contained transaction records and internal correspondence.

Daniel had told him the documents were legally privileged.

Robert suspected that was not true.

He had copied several pages before the file disappeared.

He had kept them in a personal folder for decades.

He offered to provide them.

Rachel arranged a formal collection.

The documents contained a series of payments to a company that had no obvious business activity.

One payment had been authorized by Daniel.

Another was linked to a local official.

A third was made shortly before Eleanor’s disappearance.

The papers also included a handwritten note.

E.H. has copies. Recover before she speaks.

Rachel read it several times.

The initials matched Eleanor Hayes.

For the first time, investigators had a possible motive.

They still needed to establish whether Daniel had committed the murder.

And they needed to understand how he had managed to avoid suspicion for so long.

A career built in the shadows

Daniel Mercer had died in 2018.

He had retired several years earlier after a long career in public service.

His professional record was extensive.

He had served on legal committees.

He had advised state agencies.

He had participated in public hearings.

And he had been widely described as a respected legal administrator.

Investigators reviewed his surviving correspondence.

They also examined his professional archives where lawful access was available.

A pattern began to emerge.

Daniel had maintained close relationships with several people connected to the original financial company.

Some later became prominent in business and government.

Others had served as witnesses in unrelated legal proceedings.

There was no evidence that all of them knew about Eleanor’s murder.

But the network explained how Daniel had remained influential for decades.

He knew people.

He understood procedure.

And he knew how to present himself as someone who could be trusted.

Rachel contacted the state attorney general’s office to disclose the potential conflict.

The office arranged for an independent review team to assist with the case.

Investigators also consulted prosecutors outside the state to ensure that the review would be impartial.

The next step was to compare the surviving evidence with the historical records.

The forensic team reexamined the fabric sample.

They could not recover a complete DNA profile.

However, they identified a trace characteristic that was consistent with contact from a material used in Daniel’s old vehicle.

The finding was not conclusive.

But combined with the other evidence, it strengthened the reason to investigate him.

Then Rachel discovered a letter.

It had been stored in a box belonging to Daniel’s former law office.

The letter was dated July 12, 1972.

It was addressed to an unidentified recipient.

The message was short.

She has seen the records. I will handle it before the end of the week.

There was no signature.

But the handwriting appeared similar to Daniel’s known writing.

A document examiner was asked to evaluate it.

The result was cautious.

The handwriting showed several similarities.

But the age and quality of the paper prevented a definitive conclusion.

Rachel did not treat it as proof.

Instead, she searched for the person who had received the letter.

The envelope had been removed.

The address was missing.

Only a partial notation remained.

K. W.

Investigators reviewed the names connected to the old company.

One person stood out.

Kenneth Wallace, a former business associate who had moved to California in the 1980s.

He was now in his late eighties.

Rachel contacted him.

At first, Kenneth refused to speak.

Then he learned that the case had been reopened.

He agreed to an interview with independent investigators.

Kenneth admitted that he had known about the financial discrepancies.

He said Daniel had been worried that Eleanor would expose the operation.

But he insisted that he had not known anything about a murder.

He remembered a conversation several days before Eleanor disappeared.

Daniel had told him that the problem would soon be resolved.

Kenneth assumed he meant that the missing documents would be recovered.

Rachel asked what happened afterward.

Kenneth looked down.

He called me the following morning.

What did he say?

He said the matter was finished.

Did he explain what he meant?

Kenneth shook his head.

Then he added something that changed the direction of the investigation.

Daniel had asked him to destroy a small ledger.

Kenneth refused.

Instead, he hid it.

He had kept it for fifty years.

And now, he was willing to turn it over.

The ledger contained a record of payments and handwritten notes.

One entry was dated July 15, 1972.

Beside it were the words:

Coastal matter — closed.

There was no name.

No explanation.

But the date was one day after Eleanor disappeared.

Rachel looked at the document.

Then she asked the question she had been waiting to ask.

Did Daniel ever tell you what happened to Eleanor Hayes?

Kenneth remained silent for almost a minute.

Finally, he spoke.

He told me she would never cause trouble again.

The room became quiet.

Kenneth insisted he had not understood the meaning at the time.

He said he believed Daniel had frightened Eleanor into leaving.

But he admitted that, years later, he had begun to suspect something worse.

He had never come forward because he feared being implicated.

Rachel ended the interview and immediately notified the prosecutors.

The evidence was becoming significant.

But Daniel was dead.

There could be no criminal trial against him.

The investigation would have to establish what happened through the available evidence, corroborated testimony, and a careful reconstruction of the events.

Then another discovery arrived.

A retired court clerk contacted the cold-case unit.

She had been reviewing old personal papers when she found a sealed envelope.

Inside was a copy of a memorandum from 1972.

It contained a note from a detective who had initially investigated Eleanor’s disappearance.

The note stated that a witness had reported seeing Daniel near Eleanor’s car.

But the statement had never been included in the final report.

The witness’s name was written in the margin.

Susan Miller.

Rachel returned to Susan’s original interview.

The nurse had told investigators that Eleanor had been frightened by someone she trusted.

But the new memorandum suggested she had also seen Daniel near the coastal road.

Rachel arranged another interview.

Susan was now in her eighties.

She remembered Eleanor vividly.

She remembered the final meeting that never happened.

And she remembered seeing Daniel’s car near the coast on the day Eleanor disappeared.

She had not mentioned it before because she had been afraid.

Daniel had later approached her and warned her not to spread rumors.

He told her that Eleanor had been involved in something dangerous.

He said the police would blame anyone who repeated unverified stories.

Susan had believed him.

For fifty years, she had carried that memory.

Now she finally told the investigators everything.

Rachel listened without interrupting.

When the interview ended, Susan looked at her.

Does this mean Eleanor can finally rest?

Rachel answered carefully.

It means we are closer to the truth than we have ever been.

But one question remained.

Why had Daniel gone to such extraordinary lengths to conceal his involvement?

And what exactly had happened during the final hours of Eleanor’s life?

The answer would come from a place no one had thought to search.

A private collection of old photographs.

And in one of those photographs was a detail that would connect Daniel Mercer to the crime more clearly than anything investigators had found before.

LIKE and comment JUSTICE if you want Part 3 — because the final evidence will reveal how the man who preached justice hid from it for fifty years.

 

PART 3 — THE FINAL EVIDENCE

The photograph was discovered in a private collection belonging to a retired newspaper photographer.

His name was Arthur Bell.

He had worked in Honolulu during the early 1970s and had kept thousands of negatives from assignments, public events, and everyday street scenes.

When Detective Rachel Nakamura contacted him, Arthur initially doubted that anything in his collection could help.

He had photographed hundreds of people during 1972.

Most of the negatives were poorly labeled.

Some had faded.

Others had been stored in boxes for decades.

But Rachel explained that investigators were searching for photographs taken near the coastal road where Eleanor Hayes’s car had been found.

Arthur agreed to look.

Several days later, he called.

He had found a sequence of photographs taken on July 14, 1972.

They showed the coastal road shortly before sunset.

One image captured a dark sedan parked near a roadside turnout.

Another showed a man standing beside the vehicle.

The photograph was not clear enough to identify the man’s face.

But the car was distinctive.

It had a missing section of trim near the front passenger-side panel.

Rachel immediately thought of the metal fragment recovered in 1972.

She requested a forensic comparison.

The results did not establish an absolute match.

However, the fragment’s manufacturing characteristics were consistent with the damaged trim visible in the photograph.

The image also showed something else.

A second person stood near the passenger side.

The figure appeared to be a woman.

Her clothing resembled the outfit Eleanor had worn when she left home.

Rachel compared the image with the clothing photographs from the original investigation.

The colors and general design were consistent.

But the photograph alone could not prove the woman’s identity.

The investigation team needed another source.

Arthur searched the remaining negatives.

Then he found a second photograph.

It had been taken approximately twelve minutes later.

The dark sedan was still there.

The man was no longer visible.

But the woman appeared to be walking toward the roadside vegetation.

Her face was turned away from the camera.

Rachel studied the image.

Something about the man’s posture in the first photograph seemed familiar.

She requested a comparison with photographs of Daniel Mercer from the same period.

A document examiner and photographic analyst reviewed the material.

Their conclusion was limited.

The images were consistent with Daniel’s general appearance, but they could not identify him conclusively.

Rachel refused to overstate the result.

The photograph was important.

It was not the final answer.

Then the forensic team made another discovery.

The old fabric sample had been preserved well enough to undergo additional examination.

Modern testing produced a partial biological profile.

The profile could not establish the identity of the person who had handled the material.

But investigators were able to compare it with reference samples obtained through lawful procedures from surviving individuals connected to the case.

The result excluded several possible sources.

It did not provide a complete identification.

Still, the evidence supported the conclusion that the fabric had been in contact with a vehicle interior consistent with the one shown in Arthur’s photograph.

The investigation was now supported by several independent strands:

A telephone call between Daniel and Eleanor shortly before her disappearance.

Witness testimony placing Daniel near Eleanor’s workplace and coastal location.

Financial documents suggesting Eleanor had discovered misconduct.

A letter indicating that someone intended to stop her from exposing the records.

A ledger entry referring to a coastal matter the day after she disappeared.

A witness who recalled Daniel saying the problem was finished.

Photographs consistent with Daniel’s vehicle near the scene.

Forensic evidence that remained limited but supported further examination.

The prosecutors reviewed everything.

They wanted to determine whether the available evidence could support a formal finding about Daniel’s involvement.

Because Daniel was deceased, the case could not proceed to a criminal trial against him.

But the investigation could still establish a factual account for Eleanor’s family and the public.

The independent review team also examined whether anyone else had assisted Daniel.

Kenneth Wallace’s testimony became particularly important.

He had initially denied understanding what Daniel meant when he said the matter was finished.

But after reviewing the ledger, he provided a more detailed statement.

He remembered Daniel calling him on the evening of July 15.

Daniel had sounded agitated.

He told Kenneth that Eleanor had refused to surrender the documents.

He said there had been an argument.

Then he said something Kenneth had never forgotten.

She should have taken the offer and left.

Kenneth asked what had happened.

Daniel answered:

There is nothing left to discuss.

Kenneth claimed he had not asked more questions.

But he later helped Daniel remove several financial records from the office.

He had kept the ledger because he feared that the records might become important someday.

The investigators compared Kenneth’s account with the documents.

Several details matched.

The dates were consistent.

The payment entries were consistent.

And the wording in the ledger corresponded with the financial transactions Eleanor had copied.

The evidence suggested that Eleanor had discovered an arrangement involving improper payments.

She had confronted Daniel.

He had tried to persuade her to remain silent.

When she refused, the situation escalated.

The investigation concluded that Daniel Mercer had murdered Eleanor Hayes and concealed his involvement.

The exact sequence of every action could not be reconstructed with absolute certainty.

But the combined evidence, witness accounts, and recovered records established a compelling account of his responsibility.

The case was formally updated.

For the first time in fifty years, investigators publicly identified Daniel Mercer as Eleanor’s killer.

The announcement sent shock waves through Hawaii.

The man who had spent decades working in the legal system had been responsible for a murder that remained unsolved throughout his professional career.

Newspapers revisited his biography.

Former colleagues expressed disbelief.

Several public officials who had worked with him issued statements acknowledging the seriousness of the findings.

The attorney general’s office emphasized that the independent review had been conducted to avoid conflicts of interest.

The case also prompted questions about the original investigation.

Why had the witness statement about Daniel been omitted from the final report?

Why had the fabric sample never received further examination?

Why had the telephone call not been pursued?

And why had the financial documents never been connected to the homicide?

Some answers were found in the surviving files.

Others remained uncertain.

The original investigation had suffered from limited forensic technology, incomplete records, and the difficulty of establishing a clear motive.

But there was also evidence that important information had not been properly followed up.

The department announced a review of its historical evidence-management procedures.

For Rachel, the public announcement was important.

But the most meaningful moment came when she visited Michael Hayes.

He was now an elderly man.

His hair had turned completely white.

His hands trembled slightly when he held the photograph of his sister.

Rachel placed a copy of the final investigative summary on the table.

Michael read it slowly.

He stopped several times.

Then he looked up.

So it was him all along.

Rachel nodded.

Michael stared at the photograph.

For decades, he had imagined what his sister might have become.

He wondered whether she would have married.

Whether she would have become a teacher.

Whether she would have returned to Hawaii after living on the mainland.

He had imagined her growing older.

He had imagined calling her during holidays.

And he had spent fifty years knowing that someone had taken those possibilities away.

Now he finally had an answer.

But the answer could not give him his sister back.

He placed the photograph on the table.

I used to think that if we found the killer, everything would feel different.

Rachel listened.

Michael continued.

But I still miss her exactly the same way.

Rachel did not offer an empty reassurance.

She simply sat with him.

After a while, Michael showed her something else.

It was the letter Eleanor had received from the college in California.

The acceptance had arrived only days before her disappearance.

He had kept it for fifty years.

The paper had yellowed.

The ink had faded.

But the final sentence remained readable.

We look forward to welcoming you to our campus in September.

Michael smiled sadly.

She was so excited. She kept talking about the ocean in California. She wanted to see somewhere different.

Rachel looked at the letter.

It was a small piece of paper.

But it represented an entire future that had been stolen.

The last secret in Eleanor’s apartment

The investigation appeared to be complete.

Then Michael remembered something else.

He told Rachel that Eleanor had once mentioned a small blue notebook.

It had not been included in the belongings returned to the family.

He remembered seeing it on her desk shortly before she disappeared.

He had assumed it was an ordinary diary.

Rachel checked the original evidence inventory.

There was no record of the notebook.

The investigators searched the surviving photographs of the apartment.

In one image, taken shortly after Eleanor’s disappearance, a blue notebook was visible on the desk.

But it was missing from the property inventory.

The team reviewed the records of the original search.

A detective had listed several documents and personal items.

The notebook was not among them.

There was no clear explanation for its disappearance.

Rachel contacted the retired evidence clerk who had handled the apartment inventory.

The clerk could not remember the notebook.

But he recalled that several items had been removed from the apartment before the formal search was completed.

The person who collected them was listed as a family representative.

Michael said he had never taken the notebook.

Susan had never seen it.

The possibility remained that someone else had removed it.

Investigators reviewed the old building’s records.

The apartment had been renovated in the late 1980s.

A former maintenance worker remembered discovering a small wooden box behind a built-in cabinet.

He had kept it because it contained old photographs and papers.

The box had eventually been donated to a local historical society.

Rachel requested access.

Inside were several postcards, receipts, and a small blue notebook.

The notebook belonged to Eleanor.

Its pages contained ordinary thoughts about work, friends, and her plans for California.

But near the end, the writing changed.

Eleanor had begun recording details about the financial documents she discovered.

She listed dates.

Company names.

Payment amounts.

And conversations with Daniel Mercer.

One entry was especially important.

Daniel says I am making a mistake. He told me the documents are not what they appear to be. But he refuses to explain the missing payments. I think he is afraid I will take the copies to the authorities.

Another entry, written two days later, said:

I do not believe him anymore. If anything happens to me, Michael must know that I did not leave voluntarily.

Michael read the page.

He covered his mouth.

For fifty years, he had wondered whether his sister had known she was in danger.

Now he had her own words.

The notebook also contained the name of another person.

Thomas Weller.

He was a former accountant who had worked with Daniel and the financial company.

Investigators searched for him.

He had died in the 1990s.

But his daughter, Patricia Weller, was still alive.

She agreed to speak with the review team.

Patricia remembered her father talking about an attorney who had become involved in a financial scandal.

He had never mentioned Eleanor by name.

But he had kept a folder of old documents.

After his death, Patricia had placed the folder in storage.

She still had it.

The documents revealed that Thomas Weller had attempted to report suspicious transactions in 1972.

He had written a letter to a state official.

The letter was never delivered.

It was addressed to the same office that had received Daniel’s professional correspondence.

Investigators could not establish why the letter had been withheld.

But the contents confirmed that more than one person had recognized the financial irregularities.

Eleanor had not imagined the problem.

She had not misunderstood the records.

And she had not been acting out of personal resentment.

She had discovered a real scheme.

The recovered documents were added to the historical record.

They also provided a clearer explanation for Daniel’s motive.

He had believed that Eleanor’s copies could expose the financial arrangement and damage the careers of several people.

He had tried to stop her.

When persuasion failed, he used violence.

Then he relied on his professional reputation, his connections, and the limitations of the original investigation to avoid accountability.

For fifty years, he remained free from suspicion in the public eye.

But the truth had not disappeared.

It had been waiting in boxes.

In notebooks.

In forgotten photographs.

And in the memories of people who were finally ready to speak.

A name restored

In 2023, Hawaii held a small memorial gathering for Eleanor Hayes.

It was not a large public ceremony.

Her family wanted something quiet.

Michael attended.

Susan attended.

Several former colleagues came.

Detective Rachel Nakamura stood near the back.

A photograph of Eleanor was placed beside a vase of flowers.

She was smiling.

Her hair was pulled back.

Her expression was hopeful.

Michael spoke briefly.

He thanked the investigators who had reopened the case.

He thanked the people who had preserved old records.

And he thanked the witnesses who had finally spoken.

Then he said something that stayed with everyone in the room.

My sister was more than a cold case. She was a person with plans, friends, and a future. I want people to remember that.

He placed the old college acceptance letter beside her photograph.

For a moment, no one spoke.

Then Susan stepped forward.

She told a story about Eleanor’s sense of humor.

She remembered how Eleanor used to laugh whenever someone complained about the weather.

She remembered their walks along the coastline.

And she remembered the promise they had made to visit California together.

They never made that trip.

But Susan said she had finally found a way to honor it.

She planned to visit the campus where Eleanor had hoped to study.

She would carry a photograph.

And she would leave a small flower beside the entrance.

The investigation had established who was responsible for Eleanor’s murder.

But the memorial was about something else.

It was about restoring her identity.

For decades, newspaper articles had described her as a missing woman.

A victim.

An unsolved mystery.

Now her story could be told more completely.

She was a young woman who wanted to teach.

A sister who cared for her family.

A friend who loved the ocean.

And someone who had refused to remain silent when she discovered wrongdoing.

Her killer had spent his life speaking about the law.

He had built a career around the language of justice.

He had held public authority.

But the position he occupied did not erase what he had done.

And the decades that passed did not make Eleanor’s life less valuable.

The final report was placed in the cold-case archive.

Her name was no longer listed among unsolved homicides.

It was listed among cases in which the responsible person had been identified after death.

The department also used the investigation as a reminder of why old evidence must be preserved.

A small fabric sample.

A forgotten photograph.

A witness statement.

A private notebook.

Any one of them might appear insignificant when viewed alone.

But together, they could reveal a truth that had remained hidden for generations.

Michael returned home after the memorial.

He placed Eleanor’s photograph on a shelf beside the college letter.

Then he opened the blue notebook one final time.

On the last page, beneath her notes about California, Eleanor had written a sentence.

One day, I want to do work that makes someone’s life better.

Michael read it quietly.

Then he closed the notebook.

For fifty years, he had waited for someone to answer the question of what happened to his sister.

Now he finally knew.

The man responsible had become a powerful legal official.

He had been praised for his intelligence.

He had been trusted with public responsibility.

And he had spent decades living a life that Eleanor never got the chance to experience.

But he had not managed to erase her.

Her story survived.

Her words survived.

And the evidence he thought would disappear eventually found its way into the hands of people determined to uncover the truth.

The ocean still rolled along the coast where Eleanor had vanished.

The wind still moved through the palm trees.

And the same sunlight that had illuminated the island in 1972 continued to shine over Hawaii.

But for Michael, the coastline would never be just a beautiful place again.

It would always remind him of the sister who had planned to leave, the future she never reached, and the truth that took half a century to emerge.

Because the greatest injustice was not simply that Eleanor Hayes was murdered.

It was that the man responsible spent fifty years being trusted with the very justice he had denied her.

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