Headless torso found in Danish waters is missing journalist Kim Wall

“The DNA of the torso matches that of Kim Wall,” Copenhagen police announced on Twitter.

In a grisly case that has gripped public imagination, Danish inventor Peter Madsen has been accused of the negligent manslaughter of 30-year-old Kim Wall as she interviewed him aboard his 60-foot (18-metre) submarine on August 10.

She had been missing since then.

– Blood in the submarine –

The female torso, with the head and limbs deliberately cut off, was found on Monday in Koge Bay, around 50 kilometres (30 miles) south of Copenhagen.

Copenhagen homicide chief Jens Moller Jensen told a news conference there were injuries to the torso which appeared to suggest that air had been forced out of it.

He also said the torso had been attached to a metal object which was likely intended to weigh it down.

Police are still searching for the remaining body parts.

The Nautilus was the biggest private sub ever made when Peter Madsen built it in 2008

The cause of death was still unknown, Jensen added.

Police also said they had found her blood inside the submarine.

“We secured a hairbrush and a toothbrush to confirm her DNA. We found blood in the submarine and it was a match,” Jensen said.

Wall, a freelance journalist who had reported for The Guardian and The New York Times, has not been seen since boarding Madsen’s submarine on August 10.

Her boyfriend reported her missing a day later. The same day, Madsen was rescued from waters between Denmark and Sweden shortly before his submarine sank.

– ‘Endless sorrow’ –

Madsen, whose website describes him as an “inventepreneur”, initially told authorities he dropped Wall off on an island late on the evening of August 10.

But he changed his story several days later when he appeared in court, saying Wall had died in an accident on board and that he dumped the body at sea at an undefined location in Koge Bay.

Police have since said they believe Madsen, 46, “deliberately” sank the sub. It was brought to the surface and searched, but found to be empty.

Peter Madsen had originally claimed he dropped off Kim Wall on an island in Copenhagen

Madsen has been in custody since August 12 suspected of negligent manslaughter, but Jensen said Wednesday the formal charge could change following the latest developments.

A graduate of Columbia School of Journalism, Wall was based between New York and China.

Her friends have described her as “invincible”, “ambitious” and as “seeing something good in everyone”, according to Swedish media reports.

“It is with endless sorrow and dismay that we have received the news that the remains of our daughter and sister have been found,” Wall’s mother Ingrid wrote in a Facebook post on Wednesday.

Wall had covered news about earthquake-hit areas in Haiti, Idi Amin’s torture chambers in Uganda and minefields in Sri Lanka.

“She gave voice to the weak, to the vulnerable and marginalised people,” her mother wrote.

“That voice would have been needed much, much longer. But now that will not be so.”