Skin cold and clammy. Breathing loud and heavy, and towards the end may stop periodically and start again. Signs of broncho-pneumonia. Frothy fliud in air passages. Brain congested and softened.
Urine tests reveals present of barbituate.
Chloroform Heavy colourless liquid. Used as anaesthetic, and to render a victim unconsious. However, it's not easy to cholorform a sleeping victim without waking them, and it can take up to 15 minutes to knock the victim out. Victim often convulses as the drug takes effect. Skin blisters on face, where choloroform is in contact with the skin.