You're Guilty: Conspiracy Scene 2 crime escalation

Chapter 29 Second Autopsy
After Feng Xinran and Lu Wei brought the urn back, their colleagues ridiculed them for "making noise before things are done."The two ignored it, handed the urn directly to Li Guanlan, and breathed a sigh of relief, feeling relieved.

The urn had only been placed at Li Guanlan's place for half a day before Chu Jun called to ask for it.Li Guanlan felt a little strange, Mr. Chu hated his love rival Li Yujie to the bone, and logically he should reject and resist her ashes, why would he take the initiative to ask for her ashes?
Chu Jun explained that since the cemetery where Li Yujie's ashes were buried had to be relocated and another place had to be found for relocation, they should take this responsibility. After all, Fan Qiangsheng took over this matter before his death, and his family could not throw away the ashes casually against his wishes. Where or simply throw it away.But buying another cemetery will cost a lot of money. Li Yujie and his family are not relatives, and the children will definitely not be happy. Thanks to the kindheartedness of the vice principal, Zhang Wufu, he helped find a place to store the ashes. It is a private columbarium. The price is very cheap.At present, there is only one urn left, so you can send the urn there as soon as possible to occupy the space, so you don't have to worry about it.

Since the victim said so, Li Guanlan couldn't insist on it anymore. After all, the right to dispose of the ashes belonged to others, so he agreed to return the urn to Mr. Chu and asked her to come to the team to pick it up.

After putting down the phone, Su Caixuan knocked on the door and walked in with a serious face.Li Guanlan observed his words, not knowing whether he was happy or worried, and said, "Have you discovered something new?"

Su Caixuan nodded and said: "It is very painful to deny myself, but I must admit that I made a serious mistake in the first autopsy, and almost made a wrong case. No matter what punishment the bureau gives, I will admit it, no A whiff of complaint."

Li Guanlan said: "It is not yet the stage of rewards and punishments, and even if there are major mistakes in the investigation of Fan Qiangsheng's case, it cannot be borne by you personally. As the main investigator of the case, I have a greater responsibility. Let me talk about yours first." New discovery, why do you think you made a mistake in your first autopsy?"

Su Caixuan said: "I found a linear fracture in the back of Fan Qiangsheng's brain. At that time, I mistakenly thought it was the fatal injury that caused his death. However, I just discovered that this fracture was deliberately created by the murderer after Fan Qiangsheng's death. The intention is obviously to imitate the series of robbery and murder in the park, and mislead the police in the direction of detection."

Li Guanlan felt his heart beating faster. Fan Qiangsheng's case had a subversive reversal before it was finalized. This was an unprecedented situation since he joined the police force.He asked one more question: "How can it be concluded that the fracture of the back of the brain of the corpse was intentionally created after death?"

Su Caixuan said: "If it is a fracture before death, you can clearly see the fibrin network and red blood cells cohesively at the tiny cracks, without exception. However, when the fracture is caused after death, because the vital signs have stopped, this will not occur. This is a phenomenon. Fan Qiangsheng’s hindbrain fracture has no fibrin network and red blood cell bonding, I have carefully observed it with a magnifying glass, and I am [-]% sure.”

Li Guanlan said: "My knowledge of forensic science is very limited and I don't understand your analysis, but I have always been convinced by your conclusions. If the blow injury to the back of Fan Qiangsheng's head was not fatal, then what was the cause of his death?"

Su Caixuan frowned and said: "I'm not sure yet. This is indeed a very strange thing. There is almost no cause of death. He seems to have died of natural causes. Of course, this is impossible. A patient with terminal cancer died of natural causes." Finally, who would take pains and risk to play with his corpse? I have a guess right now, but it has not been verified, and I will talk about it when it is confirmed. In addition, I need to remind you that when the murderer made blow wounds on the back of Fan Qiangsheng’s head , struck at least three times."

Li Guanlan thought about the meaning of this sentence, his eyes lit up, and he said, "This is an important discovery."

Su Caixuan said: "Yes, Fan Qiangsheng's body had three contusions near the fractured part of the back of the brain. Since they were very slight and formed after death, there was no blood stasis. It would be almost impossible to find them if they did not deliberately search for them on the scalp. The contusions and lacerations were all caused by heavy blows, so I judged that the murderer hit Fan Qiangsheng on the back of the head at least three times after his death."

Li Guanlan said: "This is a very important clue, which can provide a lot of useful information. We can assume that the lakeside where Fan Qiangsheng's body was found was not the first scene. The deceased was thrown there. The murderer was in the back of the deceased's head." Multiple consecutive blows to cause bone fractures, which shows a problem, that is, when the murderer swings a heavy object to strike, the torque is very short and the force is not strong enough, so continuous blows are required. That is to say, the first scene of the murderer's crime It's in a smaller space."

Su Caixuan agreed: "I didn't think of this crime scene beforehand, but it sounds very reasonable."

Li Guanlan said: "In daily life, what is the narrow space where you are most often in?"

Su Caixuan rolled her eyes back and forth twice, and blurted out: "Car!"

Li Guanlan said: "That's right, it's a car. After Fan Qiangsheng came out of the hospital, he was killed in the murderer's car, which shows that he is no stranger to the murderer, and may be relatives, friends, colleagues and other people who are relatively close. The murderer was in He was driving a car when committing the crime. Judging from the thoroughness of his planning, this car should not be a unit bus or borrowed or rented. These vehicles have poor privacy. Once the murderer leaves clues in the car, it is easy to be discovered. The most likely possibility is the murderer's private car. Therefore, the murderer should be someone with a regular job and a high income level. In this way, the scope of our suspicions has been greatly narrowed."

Su Caixuan said: "I only provide you with one piece of information, and you can draw such a lengthy reasoning."

Li Guanlan said: "Every link of criminal investigation is very important. Without your work, the criminal police would have no theoretical basis for action, and it is inevitable that they will take many detours."

Su Caixuan blushed and said, "Are you scolding me?"

Li Guanlan was also a little embarrassed, and hurriedly said: "Don't misunderstand, an accidental mistake will never shake our trust in your professional level. Besides, in this case, I have to bear the main responsibility."

(End of this chapter)