[GraceG]

Cold water shock can cause a cardiac episode....

Sure, but this was Hawaii!

70 degress F is still cold to a completely submerged human being...

[Lockbox]

70 degress F is still cold to a completely submerged human being...

Normal water temp off that island at that time of year is 74 deg. EXHAUSTION OR UNCONSCIOUSNESS 3 - 12 Hours. EXPECTED TIME OF SURVIVAL IS: 3 hrs. to indefinite

http://westpacmarine.com/samples/hypothermia_chart.asp

[Fantasywriter]

‘Cold water shock can cause a cardiac episode....

Sure, but this was Hawaii!

70 degress F is still cold to a completely submerged human being...’

Wouldn’t the autopsy have detected cardiac arrest, & pegged it as the cause of death?