Inside the Haunting Last Hours of a Los Angeles Family of Four – The ‘Guttural Scream’ Video and the Tragic Real Motive Revealed

Days after a horrific shooting claimed the lives of Khajag Basmajian and his two young children—2-year-old Alec and 6-day-old Ella—an exclusive investigation pulls back the curtain on the most devastating details of the case. Behind the closed doors of this suburban estate lay a breathless sequence of final hours, a bone-chilling video capturing the guttural scream of a family member, and the definitive answer to a tragic medical motive.

Part 1: An Exclusive Update from the North Hills Crime Scene

In the opening days of June 2026, a haunting, heavy silence still blankets the 16200 block of Londelius Street in the North Hills neighborhood of Los Angeles. The beautiful $833,000 home of the Basmajian family remains cordoned off by yellow police tape. This exclusive report by US West Coast News Editor Marjorie Hernandez brings to light the latest chilling developments, pushing public grief to an absolute peak.

According to forensic investigators, the family massacre took place just before 8 p.m. on a fateful Wednesday. After days of unreturned calls and a growing sense of dread, devastated family members finally went to the house to check on them. What they found inside was not just a crime scene, but a living nightmare.

Four bodies were discovered in different areas of the home, all having succumbed to definitive gunshot wounds to the head. The 30-year-old mother, Marine Basmajian, lay near the firearm—stark evidence that she had executed her husband, her two biological children, and then herself. The utter collapse of the relatives who personally witnessed the carnage has sent a massive shockwave through the tightly knit Armenian-American community in California.

Part 2: The ‘Guttural Scream’ Video – The Exact Moment Reality Shattered

One of the most valuable and haunting pieces of evidence brought to light in this exclusive investigation is the existence of a video recording the sounds at the scene the exact moment the tragedy was discovered. This was not a video filmed by the perpetrator, but data retrieved from a neighbor’s smart Ring doorbell across the street and a dashcam from a relative who had just parked outside.

The video captures the horrifying moment an aunt of the two children bursts through the front door, stumbling blindly onto the front lawn. What follows is a “guttural scream”—a deep, raw sound thick with the pure terror and unimaginable agony of an adult confronting the slaughter inside.

An anonymous neighbor shared with reporters:

“I have never heard a sound that terrifying in my entire life. It wasn’t a normal cry; it was the scream of a soul being ripped apart upon seeing those two innocent children lying there. That scream echoed through the dark night, making all of us run out into the street. Moments later, the sirens of the Los Angeles Police Department (LAPD) began tearing through the dark.”

While this video is withheld from public broadcast due to privacy laws and journalistic ethics regarding graphic content, the audio of that guttural scream stands as a historical testament to the exact fraction of a second a perfect family was permanently erased from the earth.

Part 3: Inside the Final Hours of a Mother Who “Doted On Her Children”

What has left investigators desperately searching for answers is the baffling paradox within Marine Basmajian’s character. Close friends and family members universally maintain that Marine was a textbook stay-at-home mom, someone who seemed born to pour unconditional love into her children.

“Those who knew the stay-at-home mom say she doted on her two-year-old son, Alec, and her husband, Khajag,” the report emphasizes.

Social media profiles and family accounts portray Marine as a woman who found genuine peace and comfort in organization, taking immense pride in her household. Her husband, 31-year-old Khajag Basmajian—a brilliant Senior Staff Cloud Platform Engineer at the tech firm Blackline—was also a model husband who deeply adored his wife.

So, what truly happened in the final 24 hours before the tragedy struck?

The timeline reconstructed by police suggests a terrifying, suffocating silence:

• 48 hours before the crime: The home’s curtains were drawn tightly shut. Khajag went to work and returned home on time. Neighbors spotted Marine walking to the mailbox looking completely drained, suffering from severe sleep deprivation, her eyes vacant. Yet, she quietly declined any offers of help.
• 12 hours before the crime: There were no arguments, no shouting, and no presence of a third party. The house was entirely peaceful. Little Alec was playing with his toy cars in his room, and 6-day-old baby Ella lay resting in her bassinet.
• The final hours: Marine is believed to have experienced an extreme, acute psychological crisis while left alone to care for the two children in a state of physical exhaustion from consecutive sleepless nights since giving birth. In the dim silence of the room, a swift, horrific, and decisive choice was made.

Part 4: The Tragic REAL Motive Revealed – A Hidden Killer Named Postpartum Psychosis

Initial toxic speculation on social media attempted to weave malicious narratives of domestic disputes, infidelity, or hidden financial stress. However, this exclusive investigation has firmly debunked those rumors, unmasking the tragic REAL motive behind the case: Severe Postpartum Psychosis.

Modern medicine defines postpartum psychosis as the most dangerous and extreme tier of postpartum psychiatric conditions. It affects roughly 1 to 2 out of every 1,000 mothers, and its most perilous window of onset is between 1 and 10 days after childbirth. Baby Ella was exactly 6 days old—placing Marine squarely in the dead-center of a catastrophic biological hormone crash.

When estrogen and progesterone levels plummet vertically and uncontrollably, combined with extreme sleep deprivation that cripples the central nervous system, the mother’s brain can enter a state of acute psychosis.

Psychiatrists analyzing Marine’s actions break down the behavior as follows:

1. Loss of Touch with Reality: Marine no longer saw Khajag, Alec, or Ella as her loved ones. Auditory hallucinations (commanding voices in her head) may have deceived her into believing that the outside world was a place of immediate, demonic danger, and that her children were under threat of torture.
2. Distorted “Protective” Behavior: In acute psychosis, Marine’s act of shooting her family did not stem from hatred, malice, or selfishness. To her severely malfunctioning brain at that moment, death was the ultimate form of “mercy” and “protection”—the only way she could rescue her husband and babies and take them together to a safer realm.
3. Chilling Decisiveness: The gunshot wounds to the head suffered by all four victims, as released by the medical examiner, prove that the perpetrator acted under the absolute command of an overarching delusion, without a single second of hesitation or the cognitive conflict of a rational mind.

Part 5: Endless Heartbreak and a Belated Lesson on “Organization”

The Basmajian family has suffered an absolute loss. “In a single moment, we lost an entire young family,” relatives wrote in deep mourning. Marine Basmajian’s tragedy stands as a costly, heartbreaking warning about how modern society leaves stay-at-home mothers isolated with their mental health struggles.

There is a dangerous societal assumption that a mother who stays at home, free from the pressures of a corporate job, living in a near-million-dollar house, is immune to depression. The reality is quite the opposite. Facing four walls all day, coupled with a compulsive need to maintain “comfort in organization” as Marine did, can turn a home into a psychological pressure cooker. When the chaotic reality of caring for a newborn and a toddler shattered that sense of order, Marine likely blamed herself, creating a deadly synergy with her underlying postpartum condition.

Neighbor Undreal Turner summarized the tragedy profoundly when speaking to the press: “We really need to hone in on our moms… just to make sure, in the neighborhood, people that you know, that they’re OK. Do they need any help? Do they need any assistance? Do they need any support?”

Conclusion

The massacre in North Hills, Los Angeles, has been legally resolved as a murder-suicide, but the pain and lessons extracted from that “guttural scream” video and the true motive of Marine Basmajian will echo forever.

This is not the story of a cruel, malicious mother, but the story of a mother who once “doted on her children” and was entirely destroyed by a severe postpartum medical emergency. May this tragedy serve as a final, resonant wake-up call for society to step in and fiercely protect women the moment they fulfill the monumental task of childbirth—before the darkness of isolation and biological illness can rob them of the things they cherish most.