Chapter 7 - MY BROTHER’S WIFERachel Mercer had spent Christmas in Florida.
At least that was what all of us believed.
She had posted photos from Tampa on December 23.
Palm trees.
A hotel pool.
A caption about “starting over somewhere warm.”
Investigators discovered the pictures had been taken the previous year.
The posts were scheduled.
Her phone had traveled to Florida.
Rachel had not.
Airline records showed she booked a ticket but never boarded the flight.
Instead, her phone traveled south with a college friend who claimed Rachel had asked her to carry it because she was “testing whether Andrew was tracking her.”
The friend had believed the story.
Now police wanted Rachel.
So did I.
Rachel had been part of our family for twelve years.
She and Andrew fought constantly during the final two, but I had always assumed their marriage failed because Andrew was reckless with money.
Maybe money was only the visible fracture.
Detectives searched Rachel’s apartment.
Empty.
Clothes gone.
Passport missing.
Cash withdrawal four days before Christmas.
Then they found something more interesting.
Rachel had worked part-time for a cardiology practice.
She had access to medication disposal bins before resigning in November.
Digoxin was among the drugs handled at the clinic.
When Brooks told me, I felt physically sick.
“She supplied the pills?”
“Possibly.”
“Why would she help Andrew after separating from him?”
“We don’t know that she helped him.”
“The cigarette was in my garage.”
“Yes.”
“Her husband used the poison.”
“Yes.”
“But you still don’t know?”
“Evidence tells us where to look. It doesn’t tell us what story to invent.”
I hated that she was right.
Rachel’s fingerprints weren’t on the bottle.
But the unknown partial could still belong to her because it was too incomplete to exclude her.
Police found another connection.
Rachel and Aunt Evelyn had exchanged more than two hundred calls over six months.
Neither had ever mentioned being close.
When questioned again, Evelyn finally admitted helping Rachel investigate Andrew’s finances.
That explained some of their communication.
But not the North Star payments.
Then Evelyn broke.
Andrew hadn’t masterminded the financial fraud alone.
She had.
My aunt.
The woman who brought me birthday cards every year until I was thirty.
The woman who taught Megan how to drive.
The person Dad called whenever a business number looked wrong.
For years, Evelyn had skimmed money from Mercer Building Supply using fake vendors.
When she retired, Andrew discovered the scheme.
Instead of exposing her, he demanded a cut.
Together, they expanded it.
Andrew’s gambling losses accelerated everything.
He stole more.
Created additional shell companies.
Forged approvals.
Eventually the system began collapsing.
Lily discovered irregularities.
Dad discovered money missing.
Rachel discovered Andrew’s debts.
Everybody found a different corner of the same lie.
But Evelyn denied poisoning.
She had eaten the food.
She nearly died.
“She could’ve done that to protect herself,” I said.
Brooks nodded.
“Possible. But so far, we have no evidence she handled the medication.”
“Rachel did.”
“Possibly.”
“And she hated Andrew.”
“Yes.”
“What if she switched the bottle?”
“That’s one theory.”
A theory became stronger when detectives recovered deleted texts from Andrew’s tablet.
Rachel: You still want to scare your father?
Andrew: Stay out of this.
Rachel: You need him to delay signing.
Andrew: Already signed.
Rachel: Then make him change it back.
Andrew: How?
Rachel: Give him a reason to believe his health is failing. People get sentimental when they think they’re dying.
Andrew: That’s insane.
Rachel: So is $380k in gambling debt.
Andrew: Can you get something harmless?
Rachel: Maybe.
There it was.
The origin of the plan.
Rachel proposed drugging Dad.
Andrew asked for “something harmless.”
But later messages showed Rachel claiming she had acquired an herbal tincture that would cause nausea.
Andrew agreed to use it.
The messages were monstrous but also supported his claim that he hadn’t knowingly used digoxin.
Then came the message that changed everything.
Andrew: Bottle looks different.
Rachel: New container. Old one leaked.
Andrew: What’s in it exactly?
Rachel: Same thing. Couple drops. Don’t overdo it.
Andrew: If this hurts him I swear—
Rachel: You lost the right to pretend you care about people.
Sent December 25 at 4:38 p.m.
Less than two hours before dinner.
“She switched it,” Claire whispered.
It looked that way.
But why?
Revenge against Andrew?
Murder Dad and frame her estranged husband?
And why did the unknown burner ask why I was still standing?
Detective Brooks believed Rachel had a second purpose.
Andrew’s fraud documents showed my name repeatedly.
If Dad and I both died, investigators could be directed toward an invented theory that we had stolen money together.
Andrew would take the fall for poison.
Dead men couldn’t defend their reputations.
“Why me?” I asked.
Brooks showed me one final email.
It had been sent from Rachel to herself six months earlier and apparently saved as documentation.
Subject: DANIEL.
Inside was a screenshot of a message Andrew sent her during an argument.
When this blows up, Daniel gets Dad’s company. He always wins.
Rachel had replied:
Then maybe Daniel needs to stop winning.
It was petty.
Not enough to explain murder.
Unless resentment had become something far darker.
Then Claire noticed something in the financial records.
“If Daniel died, who gets his shares in the family company?”
I barely owned any—Dad had given each child a small percentage years earlier.
“My shares go to Claire.”
“And if Claire died?”
“Depends. Probably my estate.”
“Which, without children, might eventually pass through family.”
Brooks looked at the documents.
Dad owned forty-eight percent of Mercer Building Supply.
Mom held twenty.
Andrew, Megan and I each held ten.
Evelyn had two.
If Dad died, his shares would pass mainly to Mom under the revised will.
If I died, Claire inherited mine.
That didn’t immediately benefit Rachel.
But the old estate plan was different.
Under Dad’s previous will, company voting shares passed disproportionately to Andrew because he had worked in the business.
That was why Dad’s Christmas Eve decision mattered.
Andrew stood to lose control.
Rachel, though separated, still legally had a marital claim on portions of Andrew’s assets depending on divorce negotiations.
If the old will somehow controlled, Andrew became wealthy.
Rachel could potentially benefit from the divorce settlement.
It was ugly.
Complicated.
But motive was no longer difficult to imagine.
Police found Rachel late on December 28.
She was at a motel near Indianapolis under her maiden name.
When officers knocked, she climbed out a bathroom window.
She made it across a drainage ditch before being caught.
In her room they found cash, false identification, and several prescription bottles.
Including digoxin.
Rachel refused to speak without a lawyer.
Still no Andrew.
Then, at 3:08 the next morning, my phone rang.
I almost ignored it.
Unknown number again.
“Daniel?”
Andrew.
“Where are you?”
“Can you come get me?”
“You need an ambulance.”
“I can’t go to police yet.”
“You absolutely can.”
“I have proof.”
“Of what?”
“That Rachel wasn’t acting alone.”
My exhaustion disappeared.
“Evelyn?”
“No.”
“Tyler?”
“No.”
“Then who?”
Andrew coughed.
He sounded weak.
“The person who told Rachel exactly what would happen to Dad’s company if you and Dad were gone.”
My skin prickled.
“Who?”
Before he could answer, another voice spoke somewhere near him.
A woman.
Andrew said, “No. Wait.”
Then came a crash.
I shouted his name.
The line stayed connected.
I heard breathing.
Footsteps.
Then the woman picked up his phone.
“Daniel?”
I knew the voice.
I had known it since childhood.
And that was the moment I learned our family’s biggest betrayal had not come from Andrew.
Not from Rachel.
Not even from Aunt Evelyn.
The woman whispered:
May you like
“You should have eaten the stuffing.”
My mother hung up.
