Just after dinner in the evening, Du Dayong had just lit up his cigarette and opened his notes when the call came.
"Team Du, the information of the two victims has come out. After identification by their family members, they are indeed their respective daughters. The victim's name is Wang Jingfang from Qi'er City, Heilongjiang Province. She was 21 years old when she lost contact and was studying at Harbin Advanced Nursing College.
In the third year of college, another victim named Guo Min from Xuanzhou City, Hui Province, had graduated from United University in Wuhu City, Hui Province, and was 21 years old when he lost contact."
"Both of them have very high salaries. We found that they both had deposits of more than 20,000 yuan in their cards, of which Wang Jingfang remitted 10,000 yuan to her family and Guo Min remitted 8,000 yuan."
"However, their families reported missing relatively late, in late September this year, so we were able to obtain effective information for comparison at such a late date."
"Team Du, we have actually been ignoring an important piece of information here. It is very important information, which is the issue of autopsy. Cai Shanshan and I also discussed this issue. Cai Shanshan told me that corpses that have been frozen for a long time
, in fact, it is difficult to judge the specific time of death, which will form a huge loophole. Even if we catch the suspect, the suspect can be said to be Faye Wong, who is the murderer, and he or she is Faye Wong's accomplice. If Faye Wong
If we can't detect it here, then the person who killed Faye Wong may be the next Li Fei or Zhang Fei, because autopsies are allowed to have errors in judging the time of death of corpses that have been frozen for a long time."
"Captain Du, think about it, even if we catch this criminal suspect, this criminal suspect only admits that he or she killed women like Faye Wong, Li Fei, Zhang Fei, etc. In turn, we have no evidence to support it.
The suspect is the evidence of killing those girls, and the suspect can definitely say that he or she was coerced by Faye Wong, or even talk about a little Stockholm Syndrome. What should we do? I think this is the suspect using a freezer to freeze the body.
The root cause of that.”
"In this way, he or she can completely avoid the possibility of him or her killing multiple people in a row. He or she may tell us that he or she is actually a victim when we capture him or her. He or she
He only participated in the case of Faye Wong, Li Fei, and Zhang Fei. As long as the man who appeared at the beginning was killed in the end, it means that we know that he or she is the suspect, but we have no definite evidence, so we can only count the last
In a case, in the end when he or she kills Faye Wong, Li Fei, or Zhang Fei, there will definitely be a loophole left. So we don’t know where this flaw is yet, and the loophole left by the suspect may be to save his or her life.
The place."
Du Dayong was stunned at what he or she said to Fu Cheng.
However, Du Dayong did find that Fu Cheng was growing up and could already help him a lot in solving cases.
"Is there any basis for Cai Shanshan's words?"
"Team Du and Cai Shanshan even suspected that the suspect used liquid nitrogen and rapid freezing to dispose of the corpse. For such ultra-low temperature frozen corpses, it is actually very difficult to accurately determine the time of death. With our current forensic autopsy capabilities
, it’s almost impossible to be precise.”
Du Dayong thought for a while and said to Fu Cheng.
"Hang on for a moment and I'll make a call."
After Du Dayong finished speaking, he hung up the phone and called Zhu Wenjuan, whom Qinglu knew.
"Hello, Captain Du! Why did you suddenly remember to call me, a little soldier?"
"Sister Wenjuan, I just want to ask you a question. Please explain it to me using your expertise."
"Tell me what's going on and let me see what's bothering our famous detective from Qinglu."
Zhu Wenjuan said with a smile on the other end of the phone.
"Sister Wenjuan, if the body is frozen and liquid nitrogen is added to freeze it, can the time of death be accurately determined?"
"No! Ultra-low temperature freezing means freezing the body instantly without any reference object or time. If the source of the body is unknown, it is almost impossible to accurately determine the time of death. We can only know the Qinglu case.
It is obvious when he was corrupted, but we cannot completely determine the day he was killed. We already have reference objects and reference times, and the source of the corpse is clear. We also cannot correctly infer the specific day the deceased died. We can only infer the specific day of death.
There is a rough range based on the combination of these circumstances, and that’s it.”
"I have already heard some news in Qinglu. You brought down a group of people from the criminal police, procuratorate, and court in a certain place in other provinces. This ability is really beyond the reach of ordinary people."
Zhu Wenjuan said with a smile, and Du Dayong frowned when he heard it.
"Sister Wenjuan, I didn't do this. This is spreading rumors. The case we are investigating is actually related to that place. As a result, the suspect has been arrested there. What can we do? Even if I have the intention, I can't do it.
It's powerless. The criminal suspect is still using the same method to harm the world, and everything is already fine over there. Can you blame me for this? I really don't want this. Even if it doesn't happen, let's continue to solve it. All I can say now is
It’s their own fault.”
"That's right! When others say it, it sounds wrong to me. They are all jealous of you! Call me when you return to Qinglu, and my wife and I will treat you to dinner!"
After Du Dayong agreed, he hung up the phone and immediately called Fu Cheng again.