NJ INSURANCE EXECUTIVE, HIS WIFE AND THEIR DAUGHTER WERE FOUND DEAD INSIDE THE FAMILY’S $1.7M MANSION — WITH AUTHORITIES SAYING THE FATHER KILLED THEM BEFORE TURNING THE GUN ON HIMSELF. From the outside, the upscale family home offered little indication of the horror police would discover within. Investigators are now treating the deaths as a murder-suicide, with the insurance executive accused of killing his wife and daughter before taking his own life. The case has left neighbours stunned as authorities piece together the family’s final hours and what may have preceded the violence. One detail about what led police to the mansion is now becoming a crucial part of that timeline. 🚨 SEE WHAT BROUGHT POLICE TO THE $1.7M HOME — AND WHAT INVESTIGATORS HAVE REVEALED ABOUT THE FAMILY’S FINAL HOURS 👇

A New Jersey insurance executive fatally shot his wife and daughter before turning the gun on himself inside of their mansion, according to county officials.

David Grodnick, 61, his wife Lora Grodnick, 62, and daughter, Sloane Grodnick, 24, were each found with gunshot wounds to the head in the Montgomery Township home on Oct. 2, according to the Somerset County Prosecutor’s Office.

Investigators determined Lora and Sloane’s deaths to be homicides and David’s a suicide.

David Grodnick allegedly killed his wife and daughter before committing suicide, according to county officials.
David Grodnick allegedly killed his wife and daughter before committing suicide, according to county officials.VSCO/Sloane Grodnick
Investigators stand outside David Grodnick's home.
Investigators at the scene of the murder-suicide in Montgomery Township on Oct. 6, 2026.Aristide Economopoulos for NY Post

It was not immediately clear how long the three had been dead.

Cops were first called to a home on Wild Azalea Lane at about 2:59 p.m. on Oct. 1, after receiving a request for a welfare check on the residents, according to the prosecutor’s office.

Officers were unable to locate the occupants and an investigation began into their whereabouts.

They gained entry to the home just before 6 p.m. the next day and discovered the three bodies.

Lora and Sloane were found in separate bedrooms and David was found elsewhere in the home with a gun still in his hand, prosecutors said.

All three were declared dead at the home, which is valued by Zillow at $1.75 million, by medical personnel from Robert Wood Johnson University Hospital in Somerset.

Sloane Grodnick, Rod Stewart, and Lora Grodnick are shown in a photo posted to VSCO on Tuesday, April 9, 2019.
Sloane and Lora Grodnick posing for a photo with singer Rod Stewart in 2019.VSCO/Sloane Grodnick
Sloane Grodnick wearing a light blue dress with feather trim sitting on a fountain's edge.
Sloane Grodnick seen in a photograph from 2019.Obained by The New York Post

“The investigation, which remains ongoing, has yielded that the homicide deaths of both Lora and Sloane Grodnick were an isolated incident and there are no threats to the public from this tragic occurrence,” Somerset County Prosecutor’s Office said in Tuesday’s release.

David Grodnick was a senior vice president and underwriting counsel for Land Services USA, a Philadelphia-based insurance agency working on commercial real estate transactions across the country, according to the Montgomery News.

He had a degree in business administration from the University of Miami and a BA in English from McDaniel College, where he played lacrosse, the outlet reported.

Sloane Grodnick and her father David Grodnick in a photo posted on August 26, 2018.
Sloane Grodnick and her father David Grodnick in 2018.VSCO/Sloane Grodnick
Sloane Grodnick sits outdoors wearing a light blue dress with feather trim on the neckline.
Sloane was pursuing a master’s degree at master’s degree at the Rhode Island School of Design.Obained by The New York Post
The Montgomery Township mansion of New Jersey insurance executive David Grodnick.
The mansion of New Jersey insurance executive David Grodnick is pictured on Tuesday, October 6, 2026, in Montgomery Township, N.J.Aristide Economopoulos for NY Post
The Montgomery Township mansion of New Jersey insurance executive David Grodnick.
The mansion, seen with police tape as the residence where an ongoing investigation is occurring into the deaths of David Grodnick, Lora Grodnick, and Sloane Grodnick.Aristide Economopoulos for NY Post

Sloane Grodnick graduated from The Hun School, a ritzy private boarding school in Princeton, before graduating from the Savannah College of Art and Design, according to the Montgomery News.

She had been pursuing a master’s degree at the Rhode Island School of Design.

The family had moved to Montgomery Township from Princeton and were members of the exclusive Bedens Brook Country Club in Skillman as well as TPC Jasna Polana, a premier private club in Princeton.

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