Autopsies over the past few days on four of those who died have revealed an absence of water in their lungs, suggesting they suffocated as the air became saturated with carbon dioxide, Italian publication La Repubblica said.
The outlet reported post-mortem examinations showed four people died from “atypical drowning”, with “no water in their lungs, trachea and stomach”. There were no signs of external injuries.
The results appear to back up investigators’ opinions that the victims sought out air pockets inside the yacht before they died.
The incident on 19 August, which claimed the lives of seven people including British tech magnate Mike Lynch and his 18year-old daughter Hannah, unfolded last month after a violent storm hit the Bayesian off the coast of Sicily.
The yacht sank quickly, trapping the victims below deck as it settled on its right side. Divers who retrieved the victims’ bodies on board found five of them, including Mr Lynch, in one cabin on the left side of the yacht. Hannah Lynch’s body was the last to be found, in a separate cabin.
The body of the yacht’s chef, Recaldo Thomas, was also recovered floating near the wreckage, which lies 50 metres below the surface.
Investigators believe the victims sought out remaining air pockets as the vessel moved sharply to the right while sinking.
However, it is unlikely to have lasted long as it would have been “small and quickly filled with rising levels of toxic carbon dioxide”.
The findings of the autopsies, detailed in La Repubblica on Wednesday, appeared to support this theory.
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
No title until Reds become road warriors, warns Slot
Liverpool boss says team must match away form of rivals
United stuck in 'purgatory' and facing only one way out
When one prominent football figure caught a glimpse of the Manchester United dressing room recently, they immediately recognised a scene they had seen from rival clubs. That was a squad that \"doesn't know what next\" and feels like it's \"going nowhere\". It isn't intentional, of course, but is a feeling that starts to grip a group when there's no sense of clarity.
Fifa transfer rules 'contrary to EU law', Diarra case finds
Fifa will have to update key paragraphs of its transfer rules to ensure punishment of players for breaking contracts is less draconian, after a European Court of Justice ruling on the Lassana Diarra case.
Marital rape is not rape, argues Indian government
The Indian government has opposed calls to classify consensual sexual acts committed by a husband against his wife as \"rape\", saying that to do so could have an impact on conjugal relationships and disturb the institution of marriage.
Screaming statue tribute to doctor raped and killed in India causes controversy
A bust installed outside a state-run hospital in India where a resident doctor was raped and killed has sparked anger and shock as it depicts a woman screaming in agony, her head thrown back and eyes wide open.
Haitian gang shoots at least 70 people in town rampage
Gang members brandishing automatic rifles have stormed through a town in Haiti's main breadbasket region, killing at least 70 people and forcing another 3,000 to flee.
Beirut hit again by Israel as Iran vows not to back down
Israeli military claims strikes targeted new Hezbollah leaders
Police officers win appeal in athlete stop and search case
Two former Metropolitan Police officers have been handed their jobs back after winning an appeal against a ruling that they had lied about a stop and search incident involving British athlete Bianca Williams.
Royal Navy chief apologises for submarine service abuse
The head of the Royal Navy has apologised after an investigation found \"misogyny, bullying and other unacceptable behaviours\" in the submarine service.
Women say gender equality in the workplace has stalled
Gender equality in the workplace has stalled as women report experiencing many of the same challenges as they did nearly 30 years ago, a new survey of high-flyers suggests.