Annie and Robin Korkki were experienced travelers, their brother, Chris, told the Associated Press.
“They were frequent travelers both domestically and internationally,” Chris Korkki told the wire service. “They were kind and generous and compassionate, and were wonderful people that had a positive impact on a huge number of people.”
The Korkki sisters — 37-year-old Annie and 42-year-old Robin — died last week on an island in the Indian Ocean. The pair were vacationing in Seychelles; their bodies were reportedly discovered Sept. 22, but in the immediate aftermath of their deaths, few details were known.
They were taken to a medical center, where the sisters were “certified dead” by a doctor, police spokesman Jean Toussaint said in a statement released to the news agency. Authorities conducted a preliminary investigation of the bodies, the statement noted, but didn’t find any “signs of violence.”
“There were no marks on them whatsoever,” Seychelles Tourism Minister Alain St. Ange told NBC News. “They had a good time in the day and then they went to their room.”
Toussaint, the police spokesman, told Seychelles Nation that the sisters were drinking the night before and were helped to their villa by hotel personnel. A butler noticed that the villa’s door was still locked the next morning. He alerted hotel personnel after the day continued without any movement in the room.
“From the observation done by our police officers, there was no disturbance in the room and the two sisters were found unresponsive on the same bed,” Toussaint told Seychelles Nation.
Seychelles is off the east coast of Africa. According to the Seychelles News Agency, the sisters were scheduled to leave Saturday, and had arrived Sept. 15.
Chris Korkki told the AP that “his mother and brother have traveled to Seychelles for answers and to make arrangements to bring his sisters’ bodies back to the U.S.”
“At this point, the only details we know are the articles flying around online,” Chris Korkki told the Star Tribune. “My mom has been talking with people from the U.S. Embassy. I don’t think they’ve provided her with any information.”
The Star Tribune’s report continued:
The brother described his sisters as healthy and adventurous women who “definitely wanted to experience life to the fullest.”
He added, “Two things keep going through my mind: This isn’t happening, and we just want answers.”
In an email Thursday to The Washington Post, a State Department official referred questions about the investigation to local authorities.
“We are aware of the deaths of two U.S. citizens in the Seychelles last week,” the email said. “We extend our deepest condolences to family and friends, and stand ready to provide all appropriate consular assistance.”
The AP tried to check in with local authorities in Seychelles, as well as with the foreign ministry, but were unsuccessful in their attempts. NBC News also tried to get speak with those involved in the investigation, but their calls were not returned.
“It’s all very surreal,” Chris Korkki told KARE, an NBC affiliate in the Minneapolis-St. Paul area. “We don’t know very much. Our family is still very much in shock. We’re devastated.”