Long Island community stunned by woman's death at posh spa resort. Here you will find the latest information on the investigation.

WATERMILL, NY – A murder mystery takes place in a luxury spa in the Hamptons.

A woman found dead in a guest room on Monday was identified by police on Tuesday.

Here's what police say happened

In the picturesque and posh hamlet of Watermill, where the rich and famous spent their summers and spas, Shou Sugi Ban House is known as a luxurious retreat and soothing sanctuary of well-being.

But not everything was good on Monday. According to Suffolk County police, a resort employee found 33-year-old Sabina Rosas dead in a guest room.

Resort management did not respond to requests for comment and front desk phones were not answered.

Suffolk County police have said little about the suspects, although Southampton police described the killing as an isolated incident.

An autopsy was initiated on Tuesday to determine the cause of death.

High-end community shaken by murder

“I was shocked when I heard that something happened at Shou Sugi Ban House. I’m sure they’re devastated,” said neighbor Tom Pedrazzi.

Pedrazzi said it was disturbing to see the homicide detectives milling about the normally quiet, five-acre retreat. Also shaken was Rosas' longtime mentor, Liz Phillips, a fine arts professor at SUNY Purchase, who said the victim also used the last name Khorramdel and was a talented artist.

“A bright-eyed guy, fun, funny, creative and always doing interesting projects,” Phillips said of Rosas.

Phillips said Rosas was supposed to visit her Saturday but never showed up or responded to text messages. The professor's former student told her that she wasn't with anyone and was alone.

“It is a tremendous loss. She was an extraordinarily creative and skilled artist/painter,” Phillips said.

Hamptons neighbors wondered why anyone would destroy the peace of the place with violence.

“It doesn’t add up. “Why would you go there to murder someone?” said one.

“There’s a little bit of that energy brewing out here. There are a lot of wealthy people who want a nice retreat and then things quickly turn bad,” said another.