A headless torso found on a beach off Copenhagen has been identified as that of missing Swedish journalist Kim Wall, who is believed to have died on an amateur-built submarine earlier this month, Danish police said Wednesday.
Wall, 30, was last seen alive on Aug. 10 on Danish inventor Peter Madsen's submarine, which police believe he intentionally sank off Denmark's eastern coast the following day.
Madsen, 46, who was then arrested on preliminary manslaughter charges, denies having anything to do with Wall's disappearance. Her family says that she was working on a story about Madsen.
The torso was discovered Monday by a member of the public who alerted authorities.
Copenhagen police said Tuesday that her head, arms and legs had "deliberately been cut off" her body.
The cause of the journalist's death is not yet known, police said, adding they were still looking for the rest of her body.
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DNA tests confirmed the torso is Wall's, Copenhagen police investigator Jens Moeller Jensen told reporters Wednesday. He said it was attached to a piece of metal "likely with the purpose to make it sink."
The body "washed ashore after having been at sea for a while," he said. He added police found marks on the torso indicating someone tried to press air out of the body so that it wouldn't float.
Dried blood belonging to Wall was also found inside the submarine, he said.
"On Aug. 12, we secured a hair brush and a toothbrush (in Sweden) to ensure her DNA. We also found blood in the submarine and there is a match," Moeller Jensen said.
Madsen, who remains in police custody on suspicion of manslaughter, initially told investigators that she disembarked from the submarine to a northern Copenhagen island several hours into their trip and that he didn't know what happened to her afterward. He later told authorities "an accident occurred onboard that led to her death" and he "buried" her at sea.
Madsen's defense lawyer said her client still maintains that he didn't kill Wall, and that the discovery of her torso doesn't mean he's guilty.
"It doesn't change my client's explanation that an accident happened," Betina Hald Engmark told Danish BT tabloid, adding "no matter what, we find it very positive that she has been found now."
The journalist's boyfriend alerted authorities Aug. 11 that the 40-ton, nearly 60-foot-long sub, named the UC3 Nautilus, hadn't returned from a test run. The Danish navy then launched a rescue operation, including a search by two of its helicopters and three of its ships. Madsen was picked up by a private boat.
The navy said the sub had been seen sailing, but then sank shortly afterward. Police believe Madsen deliberately scuttled the submarine. Authorities later found it and brought it up onto land for investigation.
Madsen made headlines when he launched the submarine on May 3, 2008.
Wall, a Sweden-born freelance journalist, studied at the Sorbonne university in Paris, the London School of Economics and at Columbia University in New York, where she graduated with a master's degree in journalism in 2013.
She lived in New York and Beijing, her family said, and had written for The New York Times, The Guardian, the South China Morning Post and Vice Magazine, among other publications.
Her family had told The Associated Press she was working on a piece on Madsen.
They added she had worked in many dangerous places as a journalist, and it was unimaginable "something could happen ... just a few miles from the childhood home."
In an email to The Associated Press, the family said it received the confirmation of her death "with boundless sadness and dismay," adding "the tragedy has hit not only us and other families, but friends and colleagues all over the world."