Investigation continues into Montauk yacht death of Irish designer

Montauk, NY — The death of Martha Nolan OSlatarra, a 33-year-old Irish designer who built a rising swimwear brand in New York, remains unexplained more than a week after she was found unconscious on a yacht at the Montauk Yacht Club. Authorities say the preliminary autopsy found no signs of violence, and the final cause of death is being determined by toxicology tests and further investigation led by Suffolk County homicide detectives. Family representatives have urged patience and emphasized they are pursuing every avenue to understand what happened.

Police were dispatched just after midnight on August 5 to a 54-foot vessel docked at the private marina after a report of an unconscious woman. Good Samaritans at the scene performed CPR, but Nolan was pronounced dead at the scene. Investigators have described the initial scene as inconclusive, and no charges have been filed. The investigation has since shifted to a broader inquiry into potential contributing factors, including the possibility of a drug overdose, though officials have not ruled out other explanations.

Nolan, who grew up in Carlow, Ireland, moved to New York in 2018 and established East x East, a boutique line...