LOS ANGELES (AP) - US authorities are conducting a criminal investigation into the fiery dive boat disaster that killed 34 people off the coast of California, the FBI said on Monday (Sept 9).
The FBI, Coast Guard and US attorney in Los Angeles are participating in the investigation with other agencies, officials said. FBI spokesman Laura Eimiller said no criminal charges have been filed.
Last Friday, Santa Barbara County Sheriff Bill Brown said the investigation had not yet taken a criminal turn, though charges were possible. That turn of events appeared to happen on Sunday when federal agents raided the office of the boat's owner, Truth Aquatics Inc, in Santa Barbara, and its two remaining vessels.
Investigators have been gathering other evidence, including interviewing the captain and four surviving crew members, since the Sept 2 tragedy off the Channel Islands.
Thirty-three passengers and one crew member were trapped below deck when the fire broke out after 3 am on the Conception.
Singaporean Tan Wei, a 26-year-old postgraduate student from the University of California, Berkeley, has been identified by the local authorities as among the 34 people who perished in the fire.
Another Singaporean, researcher Sunil Singh Sandhu, 46, was listed on the passenger manifest of the boat. His family has done DNA cheek swabs at the US Embassy in Singapore to help with the identification of his body.
Initial examinations indicate the people died of smoke inhalation before being burned, Mr Brown said. All but one body has been found.
Efforts by the crew to save the trapped victims were unsuccessful because the fire was out of control and they had to abandon ship, according to the authorities who spoke with them and the boat's owner.
The authorities are looking into various safety issues, including whether a night watchman was on duty when the blaze broke out before dawn.
If charges are brought, prosecutors are likely to apply an obscure federal law known as the Seaman's Manslaughter Statute, which predates the Civil War and was enacted to punish negligent captains, engineers and pilots for deadly steamboat accidents that killed thousands.
The crime carries a potential penalty of up to 10 years in prison and sets a low bar for prosecutors, who only need to prove simple negligence or misconduct on the part of the captain or crew.
The law can also be extended to an executive of a company that owns a vessel who engages in "fraud, neglect, connivance, misconduct, or violation of law" that takes a life. That is harder to prove and used less frequently, said attorney Kierstan Carlson, who advises maritime clients to expect a criminal investigation in the case of deaths.
A ship captain could be convicted if found to not have proper firefighting or safety equipment aboard or failing to have someone keeping watch.
"That means somebody in charge of the vessel, in charge of major operations," Ms Carlson said. "There are some cases where a captain will put a really junior person who is not sufficiently experienced in charge. That would also be a breach of the standard of care."
While the manslaughter law was not widely used after being written in 1838 and beefed up in 1852, it has been used more frequently in the 21st century, Ms Carlson said.
The charge was brought in the 2003 Staten Island ferry crash that killed 11, the 2010 Deepwater Horizon oil rig blowout and the sinking last summer of a duck boat in Missouri that killed 17.
The criminal probe also includes the Sheriff's Department and the Bureau of Alcohol, Tobacco, Firearms and Explosives, which is looking into the fire's cause and origin. The National Transportation Safety Board is investigating safety aspects.
High winds on Monday have postponed the search for the final victim, as well as salvaging the vessel that sits in 20m of water off Santa Cruz Island.
