54-year-old SAF personnel dies in army prison, MINDEF claims he died from heart attack

Hardwarezone Forum, 21 Oct 2013
A Ministry of Defence (Mindef) defence executive assistant who was being detained at the Singapore Armed Forces (SAF) Detention Barracks suffered a cardiac arrest while taking a shower on Friday and was eventually pronounced dead on Monday night.
In a statement, Mindef said 54-year-old Sivaperumal Tanggayelu was detained to "assist in investigations", and had collapsed at about 6.49pm on Friday.
A medic immediately started resuscitation efforts on Mr Sivaperumal, who was unconscious and without pulse. He was then brought to the Tengah Air Base Medical Centre, where an SAF doctor assessed that he had suffered from a cardiac arrest.
Mr Sivaperumal was then brought to the National University Hospital's (NUH) emergency department at about 7.40pm, with resuscitation efforts continuing en route. Link