CHINA Leaked photos from Chinese CSI show the initial examination of the dead bodies of two sisters aged 11 and 9. Both were poisoned by the deadly poison gas carbon monoxide (CO).
This gas binds to haemoglobin about 210 times more strongly than oxygen, and its prolonged inhalation virtually deoxygenates the entire body. The most common cause of domestic poisoning is from natural gas from boleros or gas stoves.
Special thanks to user “Berte” for providing the photos.