A visitor died Sunday after being pulled from Hanauma Bay.
Honolulu police say the 42-year-old man ran into trouble while in the water just after 10 a.m..
Lifeguards brought the man to shore and performed CPR, until Emergency Medical Services arrived on the scene to take over treatment and then took him to a nearby hospital emergency room.
The man was pronounced dead at the hospital.
Police have classified the case as an unattended death.