Bai Song began to envy the protagonists of those mystery novels.
In detective novels, all you have to do is deduce the correct answer and then find a few unique pieces of evidence. The criminals will become terrified and gradually give up resistance during the confrontation and admit what they did.
But the reality is really...
Yao Lei died like this, and the cause of death was that he was stabbed to death by Yao Xin.
The problem is, given the current situation, Yao Xin is very likely not guilty.
…
Two cars arrived at the scene quickly. Yao Xin had already been taken away at this time. On the one hand, her body fluids had to be collected, and on the other hand, she had to be questioned.
However, Bai Song heard that Yao Xin was already somewhat mentally disturbed and in a trance, probably because he was frightened. Judging from the situation, he could not question him for the time being.
…
This was the first time Bai Song saw Yao Lei, but he was already lying in a pool of blood.
"What's the situation at the scene?" Bai Song asked.
When criminal police officer Xiao Zhao saw Bai Song, he quickly said, "Inspector Bai, Yao Lei was stabbed four or five times. Judging from the locations of the stabs, they were basically stabbed randomly, but two of the stabs were in the stomach and lungs. After Yao Xin called the police, the 110 platform also notified 120. When 120 arrived, Yao Lei was already dead."
"Was the cause of death excessive bleeding?" Bai Song asked.
"That's right." Xiao Zhao said.
"Did the two of them drink alcohol or take drugs?" Bai Song asked.
"Neither. Judging from the scene, the two did have sex... and Yao Xin's resistance was obvious."
"What's Yao Xin's injury?"
"Multiple soft tissue contusions."
"What's her condition?"
“I feel a little mentally broken.”
"Is Yao Xin bleeding?"
"Bleeding? There will definitely be some bleeding due to soft tissue abrasion." Xiao Zhao asked puzzledly.
"I'm not talking about injuries and bleeding." Bai Song remained serious.
"Ah?" Xiao Zhao was confused and didn't understand what it meant.
An old medical examiner nearby heard this and continued Bai Song's words, "No bleeding."
"Well, thank you." Bai Song nodded, indicating that he was fine.
…
Xijing Branch, conference room.
"I agree with the plan proposed by Chief Bai." Captain Liu said again, "But given the situation at the scene, not a single bit of butylene or butane could be collected. The bottles were all broken, and even the wine had been burned dry. Originally, there were some special substances in the wine, and even if it was burned dry, there would be traces. But after the fire was extinguished with a high-pressure water gun, there were no traces left to collect."
"This case..." Team Leader Zhuang said, "Now, it can be basically concluded that Yao Xin wanted to use Yao Lei as a scapegoat for killing Yao. Yao Lei also brought two bottles of wine, probably because Yao Xin asked him to do so. Moreover, Yao Lei did try to take Yao's money, probably because Yao Xin instigated him. Now, Yao is dead. This matter..."
This matter may really be hanging in the balance! Yao Lei and Yao Xin both brought two bottles of wine, and now the trouble is here. Moreover, it is so cold now, and the clothes are relatively thick, and the surveillance camera cannot see if there are any small items hidden in the clothes.
At this point, Team Leader Zhuang looked at everyone and said, "This is already the case. Yao Xin must be controlled. The autopsy on Yao Lei probably won't yield any valuable clues. Now everyone can speak freely. Don't be afraid of saying the wrong thing."
"The motive for the murder is probably very simple." Bai Song said directly: "This Yao and Yao Lei are definitely not good people. Yao Lei did this to Yao Xin even though he didn't drink or take any medicine tonight. Even if Yao Xin used some means, it means that this is not the first time. And for Yao Xin's silent personality, he was able to deliberately murder Yao and even planned it for a long time. I think Yao must have done something similar to Yao Xin."
"I agree with this." Captain Zhuang said, "This should be the motive for the crime."
Such tragedies are not uncommon, and many people are not worthy of being fathers.
If there was such a history, it is normal for Yao Xin to have the personality she has now, and this murder was probably planned for a long time. For so many years, she has basically been a good girl who has been submissive and acted!
Bai Song even had no doubt that it was Yao Xin who told Yao Mou to treat people to drinks the night before the incident. Although Yao Mou didn't really listen to Yao Xin, it was still easy for Yao Xin to persuade his father to treat the workers to dinner and drinks on his birthday before the start of the new project by appealing to his emotions and reasoning.
The current situation is, where can we find the evidence?
"Is there any problem with determining it was self-defense at the scene?" Captain Liu asked this question.
"Director Wei will come over soon. Let the leader make the decision." Captain Zhuang looked at his watch. It was 3:40 in the morning. He then said, "They are on their way."
"good."
…
After a short silence, Bai Song said, "There is still a lot of evidence to check. First of all, where did Yao Lei buy the wine? Now we can basically infer what Yao Xin did. Yao Xin has been planning for so long, and she probably took precautions in many things. But she can instigate Yao Lei, but she can't completely decide what Yao Lei does. We can check the place where Yao Lei bought the wine, and then track the surveillance, maybe we can clear Yao Lei's suspicion. In addition, Yao Xin must have thought that the fire could destroy everything, but there are still loopholes, such as foam glue. We need to find the record of Yao Xin buying foam glue."
"Styrofoam?" Team Leader Liu asked in confusion, "Inspector Bai, what's going on here?"
Bai Song then realized that this information had not been shared.
Liu Detachment obviously heard that this was important information, but Bai Song's remark now seemed very disrespectful. Although Bai Song was the superior department, intelligence sharing was a must.
After thinking for a while, Bai Song described the process of discovery, and then said: "I have some friends at the Criminal Science Institute. I asked them to do a test overnight. I just found out that it is foam glue used for sealing. The location of the discovery is very wrong. Of course, if the two windows were not tightly fitted, they would have been destroyed by water if not burned by fire."
"Inspector Bai's subordinates are indeed strong." Captain Liu knew that Bai Song had forgotten to tell them this, but with Bai Song's explanation, he was backing off the task, and he certainly wouldn't pursue the matter. They all had decades of work experience, so this was normal. He just had to have this authority in the meeting room.
"It was an accident." Bai Song said, "The glass of two windows was broken, but the aluminum alloy is still relatively strong."
"Okay, we have to do our best to investigate this, including the places where Yao Xin used to stay out all night. I guess this is where she fractionated butene and butane." Captain Liu said, "Besides that, does Inspector Bai have anything else to add?"
"Liquefied petroleum gas is not only sold at liquefied gas stations. Many portable hot pot restaurants also have small liquefied gas cylinders. These are easy to buy, and we need to conduct an extensive investigation," said Bai Song.
Captain Liu looked at Bai Song, nodded, and said nothing.
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