The wreckage of CG 1363, an HH-52 Seaguard helicopter that crashed into a mountain in a severe storm during a rescue operation Dec. 22, 1964, remains at Strawberry Rock in Trinidad, Calif., on Dec. 22, 2017.  (U.S. Coast Guard courtesy photo) MCKINLEYVILLE, Calif. — The Coast Guard held a memorial service at Strawberry Rock in Trinidad, Friday, to honor the crew and passengers of the CG-1363, an...