THE VANISHING WOMEN OF IOWA IX

Chapter Nine

The Cold Case Summit

On October 17, 2018—forty-seven years to the day after Patricia Ann Keller vanished—a conference room at St. Ambrose University in Davenport filled with investigators, journalists, criminologists, historians, and family members.

For the first time, nearly every surviving figure connected to the case gathered in one place.

The event became known as:

The Cold Case Summit

Its purpose was simple.

Review the evidence.

Reevaluate the theories.

Determine whether any realistic path remained toward identifying the Pontiac Woman.

The result was anything but simple.

By the end of the conference, participants disagreed on nearly every major question.

Including whether nine murders had occurred at all.

The Opening Question

The first speaker was retired FBI analyst Richard Calloway.

His presentation began with a single slide.

Displayed on the screen were photographs of the nine missing women.

Beneath them appeared a question:

"What exactly are we investigating?"

The room fell silent.

Calloway continued.

"Are we investigating a serial killer?

A con artist?

Multiple unrelated disappearances?

Or something else entirely?"

It was the question investigators had wrestled with for decades.

Theory One

The Serial Killer Hypothesis

Supporters of this theory argued that the similarities were too numerous to ignore.

Nine women vanished.

Several were seen with an unidentified woman.

Multiple aliases appeared.

The same vehicle surfaced repeatedly.

The geographic pattern suggested organization.

The behavior suggested planning.

Former Detective Becker remained one of the strongest advocates.

Interview Archive X

Q: Do you believe these were murders?

Becker: Yes.

Q: Why?

Becker: Because nine people don't vanish into thin air.

The first major review of the case brought together experts from across the country.

Theory Two

The Organized Disappearance Theory

Criminologist Dr. Sarah Mendel proposed a radically different explanation.

She argued that investigators had never proven any deaths occurred.

No remains.

No crime scenes.

No physical evidence.

Nothing.

Instead, she suggested some disappearances may have involved voluntary departures.

Interview Archive Y

Dr. Sarah Mendel

"People hear 'serial killer' and assume certainty.

But legally speaking, we don't know what happened to any of these women."

Her comments generated immediate controversy.

Family members objected strongly.

Several left the room.

Family Members at the Summit

Theory Three

The Network Theory

Then came the presentation nobody expected.

Independent researcher Alan Rhodes unveiled a theory that stunned attendees.

According to Rhodes:

There was no Pontiac Woman.

At least not a single individual.

Instead, he argued that witnesses had unknowingly encountered multiple women operating within a loosely connected social network.

Different women.

Different identities.

Different roles.

A shared secret.

Theory Comparison Board

Interview Archive Z

Alan Rhodes

"We're assuming one woman because we want one woman.

Human beings prefer simple stories."

Rhodes presented charts suggesting witness descriptions varied too dramatically to represent a single person.

Hair color.

Height.

Age.

Accent.

Facial structure.

Everything shifted.

The Rebuttal

Behavioral analyst Lisa Navarro challenged the theory.

She pointed to a recurring detail present across decades of testimony.

The smile.

Again and again.

Witnesses remembered the smile.

Even when every other detail changed.

Navarro:

"People forget hair.

They forget clothing.

They don't forget the feeling another person gives them."

The Family Panel

Perhaps the most emotional portion of the summit involved relatives of the missing women.

For many, the mystery remained painfully personal.

Interview Archive AA

Laura Crawford
Niece of Linda Crawford

"People talk about theories.

We talk about birthdays.

Empty chairs.

Missing mothers.

Missing sisters."

The room reportedly remained silent for several moments afterward.

The Unexpected Discovery

Late in the afternoon, historian Gregory Ellis presented newly uncovered county property records.

One document immediately attracted attention.

The record referenced a property purchase in Nebraska during September 1974.

The purchaser:

Judith E. Mercer

The signature appeared authentic.

The age matched.

The timing matched.

The location was plausible.

Yet investigators quickly encountered a familiar problem.

No supporting records followed.

The property was sold two years later.

The trail ended once again.

Nebraska Property Record (1974)

"The Nebraska document remains one of the last potentially authentic references to Judith Mercer."

The Closing Statement

As the summit drew to a close, moderator Ellen Vargas asked a final question.

"Do you believe the Pontiac Woman survived beyond 1974?"

Responses varied dramatically.

Some said yes.

Some said no.

Several refused to answer.

Then retired Detective Becker spoke one last time.

For many families, the mystery remains unfinished.

Interview Archive AB

Becker

"If she existed, she survived.

That's what bothers me."

The Room Falls Silent

Witnesses later recalled an uncomfortable quiet.

Not because Becker's statement was shocking.

Because nobody could prove he was wrong.

The New Investigation

Following the summit, several agencies agreed to digitize surviving records.

Photographs were scanned.

Interviews transcribed.

Maps preserved.

For the first time, researchers could examine the complete case file in one place.

Many hoped technology would succeed where decades of traditional investigation had failed.

What they found instead was perhaps the strangest clue of all.

A face.

Appearing unexpectedly in multiple photographs.

A face nobody had noticed before.

Digitization of the case would lead to one of the most startling discoveries in fifty years.

End of Chapter Nine

Next Chapter:

"The Face in the Background"

While scanning hundreds of historical photographs, researchers discover the same unidentified woman appearing repeatedly in images connected to different victims. The discovery may finally link Judith Mercer, the Pontiac Woman, and the disappearances—or prove that investigators have been chasing the wrong person all along.