Crime House Daily – First Watch: Montauk Death Mystery & Jack Nicholson’s Grandson in Court

Host: Katie Ring
Date: September 25, 2025
Episode Overview:
This episode dives into two major stories making recent headlines:

1. The mysterious death of fashion designer Martha Nolan Oslatara on a yacht in Montauk, Long Island.
2. The preliminary criminal proceedings against Jack Nicholson’s grandson, Shawn Nicholson, who faces felony charges of domestic assault. Host Katie Ring investigates both cases, presenting key facts, emerging evidence, and notable developments.

1. Montauk Death Mystery: The Case of Martha Nolan Oslatara

[00:58–10:38 | 10:38–ending]

Incident Overview

• On August 5, 2025, 33-year-old Martha Nolan Oslatara, an up-and-coming fashion designer, was found dead on a yacht at the prestigious Montauk Yacht Club, Long Island.
• Initial autopsy reported no signs of violence or trauma; toxicology is pending, which could take months due to the need to test for designer drugs.
• Authorities spotted a white powdery substance near her body.

Current Investigation & Family Response

• The case is ongoing with a focus on possible accidental overdose and the potential involvement of designer drugs and local dealers.

• Suffolk County’s East End Drug Task Force is leading the investigation; federal authorities may be brought in.

• Martha’s family, via their attorney Arthur Idalla, is pushing for details beyond overdose speculation:

  • Arthur Idalla: “The circumstances surrounding this are far from typical. They would like to know anyone who was with Martha that evening. Earlier that evening, at the time of the actual incident, we know one person who was there. Was anyone else around?” ([01:23])

• Family maintains Martha was not known for drug use.

Martha’s Personal Story

• Martha relocated from Carlow, Ireland to New York in 2018, working her way from bottle service in Soho to co-founding “east by east,” a fashion label specializing in swimwear and resort wear.
• Her Hamptons pop-up in July 2025 was a turning point, marking potential business success (“goals achieved”).
• The night of her death, she was with 60-year-old insurance executive Christopher Durnan. Events are not fully clear, but a witness recalls Durnan running naked on the dock yelling, “Do something, do something,” to rouse help ([08:45]).

Prosecutorial Focus & Legislation

• If designer drugs are implicated, prosecutors may pursue charges under “Chelsea’s Law”—enacted in 2022 following a prominent fentanyl death—which allows for drug-induced homicide charges against dealers.
  • Katie Ring: “Prosecutors have announced that they will be hunting for designer drug dealers and suppliers in the area because, if their hunch is correct, the dealers could be held responsible for her death.” ([10:38])
• Authorities continue to investigate who else was present and what transpired on the yacht in the hours before Martha’s death.

Memorable Moment

• At Martha’s funeral in Ireland, the priest described her as someone who “led a short life, but a packed life.” ([10:38])

Notable Quotes

• Katie Ring: “They don't see any signs of violence, but it doesn't seem like Martha died of natural causes either.” ([10:38])
• Arthur Idalla: “They want more details... The circumstances surrounding this are far from typical.” ([01:23])

Timestamps for Key Segments

• 00:58 – Introduction of Montauk case
• 04:27 – Background on Martha Nolan Oslatara
• 08:45 – Witness account and timeline of the night
• 10:38 – Focus on designer drugs, Chelsea’s Law, and ongoing investigation

2. Jack Nicholson’s Grandson in Court: The Shawn Nicholson Case

[10:38–18:13]

Case Overview

• Shawn Nicholson, 29, grandson of actor Jack Nicholson, is facing a felony charge of corporal injury on a spouse or cohabitant, following alleged assault on his ex-girlfriend, Elizabeth Lawler (28).
• Elizabeth has a restraining order; the preliminary hearing is set for October.

Relationship Background & Escalation

• Elizabeth, a psychology student at Pepperdine, and Shawn began dating in April 2023.
• Shawn is described as creative but troubled; he has schizophrenia and a history of substance abuse.
• Elizabeth alleges frequent harassment and escalating abuse even after their breakup.
  • Katie Ring: “According to Elizabeth, it included near constant harassment.” ([10:38])

The Alleged Assault

• After a period apart, Shawn called Elizabeth in July 2025, claiming suicidal thoughts.
• Elizabeth visited Shawn’s Venice, CA apartment. She found him apparently high; confrontation ensued after she discovered texts with a drug dealer.
• Alleged violence: Shawn allegedly grabbed Elizabeth by the neck, slammed her into a hard object, knocking her unconscious. She recovered to find her tooth broken and continued to be restrained and choked.
• She eventually managed to contact Shawn’s mother, Jennifer, who called 911.
  • Memorable Quote: “Sean grabs her by the neck and slams her into an unidentified hard object, and right after she crashes into that object, she's knocked unconscious.” ([18:13])

Aftermath

• Elizabeth was hospitalized for injuries (emergency dental surgery, stitches).
• Shawn was arrested 13 days after the incident, released on $50,000 bond the same day.
• Restraining order in place; Elizabeth is seeking compensation for extensive medical and therapy bills (over $36,000).
• Katie Ring: “The trauma victims of domestic abuse experience not only lasts a lifetime, but it actually rewires the brain.” ([18:13])
• If convicted, Shawn faces up to four years in prison.

Family Response

• At his arraignment, Shawn’s lawyer said the family was supportive, including his grandfather:
  • Shawn’s attorney: “That includes, quote, Jack the king.” ([20:00])
• Contradictory reporting: Radar Online cites an anonymous family source saying Jack Nicholson wants Shawn to take responsibility.

Notable Quotes & Moments

• Katie Ring: “Justice deserves to be served regardless of your name or how much money is in your bank account.” ([21:34])
• On Jack Nicholson: “Jack is encouraging Sean to accept responsibility for his actions, which is refreshing...” ([21:25])

Timestamps for Key Segments

• 10:38 – Introduction to Shawn Nicholson case
• 13:00 – Relationship history and background
• 18:13 – Details of alleged assault
• 20:00 – Arraignment, family reactions, and next legal steps

Additional Briefs

[04:27–10:06]

• Burning Man Homicide: 37-year-old Vadim Kruglov was found murdered in his tent at the festival (August 30). No suspect yet.
• San Bernardino Landlord Murder: Margaret Minier, 57, accused of killing her 72-year-old landlord, Mindy Kum. Motive unknown.

Tone & Closing Thoughts

Host Katie Ring presents both cases with a focus on unfolding facts, legal nuances, and victim advocacy. She refrains from speculation and encourages audience interaction for developing theories and commentary.

• Katie Ring (Closing): “You stay curious and I'll stay on the case.” ([23:53])
• She pledges to update listeners as each case progresses.

Summary Table of Key Moments

| Time | Segment | Key Speakers/Quotes | |----------------|-----------------------------------------|---------------------------------------------------------| | 00:58–04:27 | Montauk case intro, family lawyer | Arthur Idalla: circumstances "far from typical" | | 04:27–10:38 | Martha's background, yacht incident | Witness account: “Do something! Do something!” | | 10:38–13:00 | Transition to Nicholson case | Introduction and background | | 13:00–18:13 | Alleged assault on Elizabeth Lawler | “Sean grabs her by the neck...” | | 20:00–21:25 | Nicholson family response | “Jack the king” supporting Sean, but source says otherwise | | 21:34–23:53 | Host commentary, case significance | “Justice deserves to be served regardless of your name…”|

For Listeners Who Missed the Episode

This episode offers a clear breakdown of two high-profile cases: a mysterious death in an elite New York setting and a Hollywood family scandal. With law evolving in both, family involvement, and unresolved investigations, Crime House Daily continues to track every development—ensuring listeners are informed, not inflamed.