>>3
Come on guys, don't be stupid. Unless you have an underlying heart condition, you can't go into cardiac arrest from FEAR. If people who were in mortal danger always died of heart attacks, how many people would be alive today? That's just retarded. Further, you'd have to fall from a REALLY high place to even get the bends, let alone die from related conditions.
In short, no. Barring some extenuating circumstances, it's not true.