Police are investigating after a man went overboard during a Disney cruise.

According to New Zeland-based 7News , the 73-year-old man from Melbourne jumped from the Disney Wonder as it sailed for Auckland with about 1,750 passengers on board at 4.30 a.m. on Nov. 21.

The ship turned around in the Tasman Sea to try and find the man, but the search was unsuccessful.

“The captain came on and updated the boat and basically stated that there was someone, a passenger had fallen overboard ... (but) that they were unable to find them,” passenger Mitch Talbot told the publication.

“It was quite somber, and it was just a bit eerie for the rest of the day. A lot of the staff kind of took some time.”

Authorities said they are not treating the death as suspicious. The man has not been identified.

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