SYDNEY, Australia — A seaplane crashed into a Sydney river on Sunday, killing six people on a "wine and dine" sightseeing flight ahead of the city's New Year's Eve celebrations at the harbor.
Police said they did not know the cause of the crash, nor the identities of the five passengers, but were speaking with several witnesses who were in boats on one of the waterways' busiest days of the year. The pilot was the sixth victim.
Several Australian media reported that four of the victims were British nationals, although that was not immediately confirmed by police. In London, the Foreign Office said its officials were in contact with local authorities in Sydney.
"We stand ready to provide consular assistance," a Foreign Office spokeswoman said.
The aircraft was operated by Sydney Seaplanes, a major tourism operator in the city. Several visiting celebrities have flown on the company's sightseeing planes, including pop stars Ed Sheeran and Sam Smith, tech mogul Bill Gates, comedian Jerry Seinfeld and actor Cuba Gooding Jr.
Police said the seaplane was returning the party of five people from a waterside restaurant in Sydney's north to the Sydney Seaplanes headquarters in Rose Bay in the city's east when it crashed into the water, immediately sinking.
"We have spoken to a number of witnesses," Acting Superintendent Michael Gorman told reporters, adding that forensic police would inspect the plane to assess when it could be raised from the seabed.
"It's too early in the investigation so we don't know why the plane crashed."
Sydney Seaplanes has been operating since 1938, originally flying from Australia to Britain, a journey that required thirty refueling stops along what became famous as the "Kangaroo" route.
