shock=lack of perfusion
perfusion=lack of O2 in blood
in addition, there are 8 types of shock;
Respiratory, Neurogenic, Cardiogenic, Hemorrhagic, Anaphylactic, Metabolic, Psychogenic, and Septic. This guy suffered from Hemorrhagic Shock.
this has been my informative post of the day.
*edit, I miss read the article. i thought he had his balls ripped off, so he didn\'t die of Hemorrhagic Shock, he could have died from Psychogenic Shock though.