A 57-year-old man was in critical condition Saturday after nearly drowning off Kaneohe Bay near the sand bar.
Officials with the Honolulu Fire Department said three people were on a catamaran that flipped over about 4 p.m.
Authorities said the 57-year-old victim was handicapped and had no use of his legs.
He was taken to shore by a kayak and transported to an area hospital.
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