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Behind the Smile: The Matricide of Violet Yacobi

🕯️ Inheritance or Indictment?
The Daniel Yacobi Case and the Price of a Polished Lie

By RICHIE D MOWREY – for The Sassy Gazette’s Dicking Around With Richie A True Crime Feed

In Beverly Hills, where every secret wears designer clothes and betrayal is often wrapped in silk, one of the city’s most pristine estates became a crime scene. Behind the gates of an $8 million home, nestled in one of the wealthiest zip codes in America, a mother was murdered and the killer didn’t run. He stayed. He put on a clean shirt, wiped his conscience dry, and staged the discovery like a grieving actor in a play he wrote himself.

That man was Dr. Daniel Simon Yacobi. Her son. Her killer.




Act I: The Mask of Success

To outsiders, Daniel was the golden boy. Boston University–educated, a “prominent” dentist with a Bel Air address, a practiced smile, and a pristine digital footprint. But the truth, as prosecutors would later reveal, was that Daniel was living on a house of cards and credit. His practice was failing. His finances were a disaster. And his ego couldn’t handle the collapse of the image he’d spent his life building.

Violet Yacobi his mother, a 67-year-old widow still mourning her husband was the last keeper of the fortune Daniel believed could save him. She wasn’t just his mother anymore. She was an obstacle. And on October 9, 2017, he removed her. Quietly. Permanently.

Act II: The Rage Beneath the Rolex

Daniel didn’t kill out of impulse. He killed out of calculated entitlement. According to witness Dean Summers, Daniel hated his parents. Not resented. Hated. He felt forced into dentistry, trapped by expectations, smothered by control. After his father died in 2016, all that fury narrowed onto one person: Violet. She became the gatekeeper of the money, the legacy, the lie and Daniel snapped the leash.

"He said he hated his mother and he hated his father."

When Summers testified to that in court, it landed like a blunt instrument. Suddenly, every polite photo of Daniel on the family piano looked like a wanted poster.

Act III: Planning the Perfect Lie

Weeks before the murder, Daniel asked a friend about “inheritance tax.” The friend pushed back: "Your mom’s healthy why would you ask that?" Daniel flushed. Left the room. The same Daniel who, digital forensics showed, later searched:

"Does the choke hold create a bruise?"

That wasn’t curiosity. It was choreography. He didn’t want a mess. He wanted a clean kill. No marks. No drama. Just silence and money.

On October 10, he returned to Violet’s home with his sister and staged the “discovery.” He wept on cue. Comforted relatives. Called the police. Played the role of the dutiful son. Then, three months later, he took to Facebook:

"Mom, I love you and miss you dearly."

Read that again. He wrote that. After killing her with his own hands.

Act IV: The Trial and the Takedown

Prosecutors didn’t need smoke and mirrors. They had surveillance footage, geo-tracking from his Jaguar, witnesses, and his own search history. MONY Life Insurance even filed a civil case to freeze Violet’s $600,000 death benefit, flagging Daniel as the prime suspect before a jury even deliberated.

The defense tried to argue Violet had fallen an accident, not murder. But jurors didn’t flinch. The coroner ruled strangulation. The choke hold. Just like the Google search.

On August 22, 2025, the jury returned in less than a day: guilty of first-degree murder with special circumstance. On October 3, Daniel Yacobi was sentenced to life without parole.


 

The Final Scene: A Son’s Legacy, A Mother’s Silence

Daniel Yacobi didn’t just murder Violet. He erased her. He silenced a woman who likely would’ve forgiven him, just to keep a fantasy alive. This wasn’t a crime of passion. It was a transaction blood for balance sheets, silence for survival.

It takes a special kind of monster to look into the eyes of your mother and see dollar signs. But it takes an even colder one to believe you're entitled to it.

In the end, the mansion on Roxbury Drive didn’t just hold secrets. It held a coffin. And when Daniel closed that door, he didn’t just bury Violet he buried whatever humanity he had left.


Because in Beverly Hills, where truth is a luxury and lies wear tailored suits, this case proved one brutal thing: not even the most polished reputation can hide the rot forever.

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