(BBC News) An object found off the coast of Canada which the military believed may have been a missing decommissioned nuclear weapon is actually just a piece of machinery.
The military investigated and found that it was not the missing weapon that disappeared in 1950.
The object was found in October by a diver searching for sea cucumbers near British Columbia.
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Sean Smyrichinsky said he found a large metallic device shaped like "a bagel".
"I found something really weird, I think it's a UFO," he joked at the time.