• Forensic bombshell: Mobile phones belonging to the Clune family remained active for over three hours during suspected double murder-suicide.

• Jarrod Clune, 50, and Maiwenna Goasdoue, 49, found dead alongside sons Leon, 16, and Otis, 14, in affluent Perth suburb.

• Police reveal three pets—two dogs and a cat—were also killed in the ‘meticulously planned’ tragedy.

• SHOCK: Experts say a mere three-second call to Triple-0 could have scrambled police to the Mott Close mansion in minutes.

• A handwritten note on the front door warned: ‘DO NOT ENTER—CALL POLICE.’

In the leafiest, most affluent pockets of Perth’s Mosman Park, the silence is usually a sign of prestige. But today, that silence has taken on a sinister, soul-crushing weight.

New forensic data leaked from the heart of the investigation into the Clune family tragedy has revealed a haunting digital breadcrumb trail. Phone records show that as the morning sun rose over the multimillion-dollar Mott Close property on January 30, four mobile devices were active for more than 180 minutes while the family’s life ebbed away.

Yet, in those three critical hours, as the parents and their two teenage sons—both living with severe autism—faced their final moments, not a single finger swiped to call for help. Not a single text was sent to a friend. Not a single three-second call was made to Triple-0.

“It is the ultimate digital tragedy,” a source close to the investigation told The Mail. “They had the world at their fingertips, but they chose a path of no return.”

The Three-Hour ‘Dead Zone’

The discovery by Western Australia Police technicians has shattered the theory of a spontaneous or impulsive “snap.” The activity on the phones belonging to Jarrod Clune, 50, and his wife Maiwenna Goasdoue, 49, suggests a period of agonizing calm or cold, calculated preparation.

Investigators believe the devices were being used—perhaps to check bank balances, leave final digital instructions, or simply to keep time—while the couple carried out a plan to end their lives and those of their sons, Leon, 16, and Otis, 14.

[Image: The pristine exterior of the Mosman Park home, now surrounded by yellow police tape and floral tributes]

‘Do Not Enter’: The Warning on the Door

The horror was first discovered by a support worker arriving for a scheduled NDIS appointment. Instead of being greeted by the boys, they found a chilling note taped to the front door.

“Do not enter. Call the police immediately.”

Inside, the scene was one of “unimaginable order.” The bodies were found in different areas of the house. Most disturbingly, the family’s beloved pets—two dogs and a cat—had also been put to death, ensuring nothing was left behind.

The Second Note: A Manifesto of Despair

While the front door note was a warning, a second, more expansive letter found inside the house acted as a “suicide manifesto.”

Reports suggest the letter detailed the couple’s “shared decision,” a heartbreaking admission of total exhaustion from years of round-the-clock caregiving for their non-verbal sons. The parents reportedly left meticulous financial instructions, proving that this was not a crime of passion, but a “corporate-style liquidation” of a family unit.

“The last thing we ever wanted to do…” one line of the note allegedly began, before trailing off into an explanation of the “unbearable pressure” of their isolated lives.

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THE FINAL TIMELINE: 180 MINUTES OF SILENCE

Time	Event	Digital Activity
05:00 AM	Potential start of the incident.	Multiple devices show “screen on” activity.
06:30 AM	The “Critical Window.”	Internet searches or app activity detected; NO EMERGENCY CALLS.
08:00 AM	Devices go stationary.	Final digital pulse recorded.
08:15 AM	Caregiver arrives.	Discovery of the “Do Not Enter” note.

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Three Seconds That Could Have Changed Everything

The revelation that the phones were active has sparked a fierce debate across Australia. In a suburb as wealthy and well-serviced as Mosman Park, emergency response times are among the fastest in the country.

“If Maiwenna or Jarrod had picked up the phone for just three seconds, the sirens would have been there in five minutes,” says criminal psychologist Dr. Elena Vane. “The lack of a call confirms that there was no ‘last-minute regret.’ This was a family that had collectively decided the world had no more room for them.”

Disability advocates have pointed to the tragedy as a “bloody stain” on the National Disability Insurance Scheme (NDIS). Neighbors described the family as “devoted but retreating,” a couple who had slowly vanished from the community as the demands of their sons’ autism became all-consuming.

[Image: A small pile of teddy bears and candles left at the gate of the Mott Close property]

A Community in Mourning

WA Premier Roger Cook has called the deaths “unimaginable,” while local MP Kate Chaney described a “pall of grief” hanging over the prestigious neighborhood. The boys, who attended top-tier schools, were once seen at local parks; in recent months, however, the blinds at the Mott Close house were rarely opened.

The Silence Lingers

As forensic toxicology reports are prepared, the “digital silence” remains the most haunting piece of evidence. In an age where we are never more than an inch away from help, the Clune family sat in a house filled with active technology and chose to say nothing.

The four phones, now sitting in a police evidence locker, serve as a grim reminder that sometimes the loudest cry for help is the one that is never made.