C75 The flyfly on the balcony(3)

The results of toxicological biological analysis were as follows: blood alcohol 220mg/mL, gastric contents analysis showed that caffeine 0.85mg/g, diazepam 0.12mg/g, norazepam 0.03mg/g. Toxicological analysis revealed that the deceased had taken heroin several hours before his death. The average temperature of the day was 20.3 ℃, and the average temperature of the previous day was 23.18 ℃