Generally speaking, the possibility of murder in cases of falling from a building is not very high.
Based on the probability analysis of existing cases of falls, suicides account for more than eighty percent.
Of the remaining twenty percent, half are accidental falls.
Real murders through falling account for less than ten percent.
The initial crime scene investigation was conducted by Liu Guodong.
The woman who fell showed signs of being violated before her death, and it was a violent assault.
This was what determined the nature of the case.
All the evidence consisted of one fingerprint and bodily fluids collected from the victim.
Due to contamination by bodily fluids, the quality of the collected fingerprint was very poor.
The blurry photos were not very clear, similar to a second reproduction.
Extracting fingerprints from human skin is the most difficult of all fingerprint extractions.
