"In addition..." Lu Haiping glanced at Li Kejun again, "This case is full of weirdness. If Xiao Su can participate, I believe the chance of detection will be greater!"
When Li Kejun heard this, he glanced at Su Yan in surprise.
In his mind, Su Yan was so young and had not even started working for a long time. Even if he solved several cases, it might be a coincidence, but he just solved the problems of the leaders, so the leaders were partial to him.
To put it bluntly, Li Kejun didn't trust Su Yan's ability at all!
Su Yan's eyes were so sharp that he could see through what Li Kejun was thinking at a glance, but he just smiled and did not argue with him.
In the end, Li Kejun saw that Lu Haiping insisted on involving Su Yan, so he no longer objected. After all, this case was mainly handled by the criminal police team, and their police station was only cooperating.
So Li Kejun said calmly: "Since Lu Jiao said so, let Xiao Su participate."
Seeing that Li Kejun didn't object anymore, Lu Haiping asked Su Yan, "Xiao Su, are you interested?"
Su Yan involved Tie Zhuo because of this matter. Although he and Tie Zhuo had not gotten along for a long time, he knew that he was a solid man. Now that he was in trouble, he had to help.
So Su Yan nodded and agreed.
When Lu Haiping saw Su Yan agreed, he immediately said happily: "I will report to Bureau Dai immediately and transfer you here temporarily."
As for Ling Yun and the other two, since they still had patrol duties, they went back first.
After a few people left, Lu Haiping took Su Yan to the crime scene.
On the way, Lu Haiping told Su Yan that the deceased Ye Shuigen had only called Tie Zhuo a few hours before the accident, so they suspected Tie Zhuo.
Su Yan was speechless. There was no evidence now, and he couldn't argue for Tie Zhuo in vain.
Upon arrival, the scene was a mess and the fire brigade was working on the aftermath while forensics and criminal technicians were investigating the scene.
A cordon was also put up at the scene to keep away the large number of villagers who were watching.
After Su Yan entered the scene, he saw an old forensic doctor with white hair bending down to look at a dark mobile phone in his hand. The mobile phone had been burned beyond recognition by the fire.
When Su Yan saw the forensic doctor, he couldn't help but smile.
The old forensic doctor was forensic doctor Ren who had worked with Su Yan before.
"Mr. Ren." Su Yan greeted forensic doctor Ren who was working with his head down.
Forensic doctor Ren looked back and saw that it was Su Yan. He immediately said with a smile: "Xiao Su, why are you here again?"
As he said that, he turned to Lu Haiping and said, "Good fellow, now the criminal police team can't solve the case without Xiao Su? We're troublesome again!"
Forensic doctor Ren's words reveal his appreciation and enthusiasm for Su Yan.
Li Kejun next to him was startled again when he saw it.
He has been in the Jiangning Municipal Bureau for a long time, so he naturally knows that Ren Ren's forensic expertise is very good. Correspondingly, his temper is also very weird. Even when facing the captain Zhao Yang, he sometimes has a bad face.
I never thought he would value Su Yan so much!
Lu Haiping knew that forensic doctor Ren was speaking unabashedly, so he said awkwardly: "This case involves Tie Zhuo. Xiao Su and he are colleagues now, so we came here specifically to help."
Seeing that there were no outsiders at the scene, Su Yan asked forensic doctor Ren: "Is there anything suspicious about the bones?"
Forensic doctor Ren said: "The deceased was hit on the back of the head with a blunt object, and there are dent marks on the bones."
"It's really not suicide!" Everyone was shocked.
Lu Haiping found the mobile phone in the hand of forensic doctor Ren and asked, "Does this mobile phone belong to the deceased?"
Forensic doctor Ren hummed: "Everything found under the deceased's body was melted except for the metal shell."
Su Yan took a look at the phone and found that the metal casing was dented, and it didn't look like it had been burned by a fire.
There was a slight movement in his heart.
Then he lowered his head to look at the bones, squatted down and turned over them casually.
When Li Kejun saw Su Yan messing with the bones, he couldn't help frowning and immediately shouted: "Xiao Su, don't mess with the bones, be careful not to destroy the evidence!"
A policeman from the police station who came with Li Kejun saw that Su Yan was reckless and bullying him for being young, so he joked: "Officer Su also knows how to do forensic work?"
Su Yan stood up and said calmly: "It is necessary for on-site investigation. I need to know a little bit."
"Oh? Tell me, what did you find?" The smile on the policeman's face became a little wider.
Lu Haiping and Forensic Doctor Ren frowned when they saw the man mocking Su Yan, but they knew that Su Yan was not a forensic doctor and could not defend him for the moment.
Su Yan pointed to the back of the head of the corpse and said: "According to the marks on the bones, the murderer hit the back of the deceased's head from top to bottom with a murder weapon."
"This shows that the murderer was taller than the deceased, otherwise such wounds would not have been formed."
"In addition, according to the marks on the back of the deceased's head, the murder weapon should be a kitchen knife."
When Forensic Doctor Ren heard Su Yan's analysis, he couldn't help but be happy: "Good guy, Xiao Su, it turns out you really understand forensic work. I will quit working as a special police officer tomorrow and work as a forensic doctor with me!"
Su Yan smiled.
The policeman who just mocked Su Yan said angrily: "Such wounds are described in books, and I can see it."
Su Yan looked at him without saying anything.
Lu Haiping pondered: "Since it was a sudden attack from behind? The murderer should have sneaked over to attack while the deceased was not paying attention."
Everyone nodded in agreement.
However, the scope of the murderer still cannot be determined, and finding the murderer based on his height is undoubtedly as difficult as finding a needle in a haystack.
Su Yan shook his head slightly.
"Xiao Su has other ideas?" Forensic Doctor Ren asked as soon as he saw it.
Su Yan said slowly: "Lu Jiao and I have the opposite view. I think the deceased and the murderer knew each other and were very familiar with him, and they didn't even take any precautions against him."
As soon as these words came out, everyone was stunned.
"Xiao Su, what do you say?" Lu Haiping was not unhappy because Su Yan had different opinions from him. Instead, he was moved in his heart and asked immediately.
Su Zhuo pointed to the collapsed wall at his feet and said, "Based on the position of the bones and the direction in which he fell to the ground, he should have been standing less than a foot away from the wall at that time."
"In such a location, how come the deceased didn't notice the murderer when he appeared?"
"Well, yes, Xiao Su's analysis is very reasonable!" Forensic Doctor Ren nodded in agreement.
Su Yan continued: "Since the deceased discovered the existence of the murderer, he still took no precautions. This only shows that he was extremely familiar with the murderer and did not even expect that the murderer would kill him."
"Is it possible that the deceased did not discover the murderer's intention?" someone immediately retorted.
Su Yan nodded and said: "This is a good question. If we want to know this question, let's change our thinking. That is, the murderer used a kitchen knife. Why did the deceased still not take precautions?"
"Yes, no matter how familiar the person is, the deceased should not be so careless!" Lu Haiping said immediately.
"Why is this like this?" Everyone looked at me and I looked at you, their faces were full of confusion.
