Helo crash Hawaii
Sikorsky S-61N crashed north of Pacific Missile Range Facility (BHK/PHBK), Barking Sands, Hawaii.
The four POB were killed and the helicopter was destroyed.
The helicopter had just retrieved an object from the water and was trying to drop it on the ground.
Tail # N615CK
Kekaha-Barking Sands Airport, HI (BKH/PHBK)
Kekaha ???
https://aviation-safety.net/wikibase/275801