US Army helicopter crash: Five missing after Black Hawk goes down off Hawaii
US Coast Guard and military crews are searching the ocean off Hawaii for five crew members of an Army helicopter that reportedly went down during a training exercise.
Officials at Wheeler Army Airfield, near Honolulu, reported losing communications with the crew of a UH-60 Black Hawk at around 10pm local time on Tuesday (9am BST).
Responding teams reported spotting debris about two miles west of Kaena Point, Oahu, around 90 minutes later.
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