Suspect at Hamptons Resort kills dead man with self-inflicted gunshot: PD

SOUTHAMPTON, NY – The suspect in the murder of Sabina Rosas – who was found in a guest room at a luxury Hamptons resort, shocking the community – was found dead of a self-inflicted gunshot wound in his Pennsylvania home, police said.

Thomas Gannon, 56, was found dead in his home at 19 Hidden Brooke Drive in Honesdale, Pennsylvania, police said.

On Tuesday, Rosas, 33, of Brooklyn, was identified as the woman found killed at a Water Mill resort on Oct. 28, police said.

According to Suffolk County police, the woman's body was found around 12:30 a.m. Monday in a guest room at the Shou Sugi Ban House at 337 Montauk Highway

Southampton Metropolitan Police responded to the Shou Sugi Ban House after an employee found a deceased woman in a guest room; Authorities determined the woman was a victim of violence, police said.

Investigators are asking anyone with information about the incident to call Homicide Unit at 631-852-6392 or Crime Stoppers at 1-800-220-TIPS. All calls are treated confidentially.

On its website, Shou Sugi Ban House is described as a “luxury wellness resort and spa.”