Dabin and others joined relevant technicians to carry out mobile phone positioning and tracking of Pan Zilong this morning, but whether it was tracking mobile phone signals or base station cross-positioning, they all ended in failure. Everyone had to return to the street monitoring, starting from the section where Pan Zilong finally disappeared, to carry out manual identification of the surrounding monitoring one by one.

At around 10 o'clock in the morning, almost 24 hours after Pan Zilong left home and disappeared, the suburban district public security bureau reported an unnatural death. At around 8 o'clock in the morning, an old scavenger found a car burned to the point of only its shell on a construction site near Xingfu Road, and there was an unrecognizable charred corpse in the car. The old man hurriedly called the police. After the police of the Criminal Investigation Detachment of the Suburban East District Public Security Bureau arrived at the scene, after an on-site investigation, it was determined that this was an unnatural death. Due to the many suspicious points at the scene, it was impossible to determine whether the deceased committed suicide or homicide, and since no items were found that could indicate the identity of the deceased, the Suburban East District Public Security Bureau reported to the Criminal Investigation Corps of the Municipal Bureau in accordance with the procedures. Dabin immediately led the team to the scene, and by comparing the vehicle's steel seal number and engine number, they confirmed that the deceased should be Pan Zilong. The medical examiner is currently conducting an autopsy and the exact cause of death is yet to be confirmed. Dabin and others are still at the scene to carry out further inquest work.

"Can't tell if Pan Zilong committed suicide or killed him?" Ge Bin chewed on this sentence repeatedly in a strange tone, "Why can't you decide? What doubts exist at the scene? ”

"In fact, judging from the results of the on-site investigation, just like the previous murder of the nanny, the comrades of the criminal department can find very limited clues at the scene of the overgrown grass, and there are very few clues." Captain Liao explained, "If you analyze it purely from the perspective of suicide, this phenomenon is not surprising. The reason why we can't rule out the possibility of homicide is mainly because there are some unexplained phenomena in the deceased. ”

"Unexplained phenomena ......" Ge Bin savored Captain Liao's words, feeling that there was a deep meaning in them.

"First of all, what puzzles us the most is the state of the deceased when it is found. The on-site investigation found that the body of the deceased had extensive burns, almost char-like, and even some limbs had been mutilated. However, it was such a charred corpse, and there was actually a knife stuck in its chest. After the forensic doctor examined the wound at the scene, he found that the knife wound was extremely accurate and deep, and it pierced the heart directly, leaving a large area of wound on the heart. It was almost identical to the babysitter's fatal wound. The key is that this knife is very similar to the murder weapon used to kill the nanny that we judged before, it is a western kitchen knife with a blade length of about 20 centimeters......"

"Can you be sure it's the same one?" Out of urgency, Ge Bin couldn't help but ask out loud.

"Samples have been collected and sent for testing. If the babysitter's DNA can be detected on the knife, it can almost be concluded that it is the same knife. After Captain Liao answered Ge Bin's question, he continued, "If Pan Zilong wanted to commit suicide, why did he stab himself first and then choose to self-immolate? ”

"Could it be that he was worried that self-immolation would be too painful, so he gave himself a knife first, so that he could lose consciousness before he was burned to death?" Lin Xuan gave a wild imagination.

"Since I think self-immolation is too painful, I don't have to." Captain Xu retorted, "It can be seen from the murder of the nanny that the knife in the heart is enough to kill. ”

"Maybe the deceased didn't realize that the knife could be fatal." Lin Xuan insisted on his point of view.

"How is this possible? Unless the knife wasn't pierced by him......" Captain Xu retorted halfway through, and suddenly stopped.

A thought vaguely crossed his mind: maybe the nanny's killer was someone else.

"If he were going to stab himself to death like that, how could he set himself on fire again?" This time it was Captain Qi's turn to question, and he sent out a soul-like torture, "The personnel who dealt with it in advance found a burnt and deformed metal artifact in the car, Dabin They speculated that this was an iron drum used to hold combustible substances - some substances have been extracted, and the specific composition needs to be further tested - it can be seen that Pan Zilong has already prepared to commit suicide and self-immolation." ”

In fact, before Ge Bin arrived, everyone had already roughly discussed the relevant issues, and now they are just taking the opportunity to tell Ge Bin about the case to re-sort it out.

"With years of experience in criminal investigation, I have summed up a set of rules, in addition to fatal wounds, people who choose to commit suicide with knives often leave some superficial wounds on their bodies, which we usually call tentative wounds. It is usually caused by the suicide person not mastering the strength well at the beginning, or because the fear in the heart is not going to be ruthless. This phenomenon obviously does not exist in Pan Zilong. He almost hit the key point with a knife, which can be described as steady, accurate, ruthless, and very sophisticated. Captain Liao analyzed.

"Just looking at the scene of the nanny's murder, it is not clear that this person is an extremely murderous person with excellent psychological quality, and it is not surprising that he committed suicide in the same way." Lin Xuan said disappreciatively.

"You may be able to make precise attacks on others and kill them with one hit, but can you really do it to yourself?" Wang Xiangrui put forward a different view, "There is also a large area of trauma to the heart, don't you think it's strange? If he kills, like the nanny, in order to achieve the fatal effect of a knife, the murderer accurately pierces the knife into the heart, and then uses the technique of agitation to create a large-scale traumatic effect, but if this technique is used on the person who commits suicide, think for yourself, is it impossible to achieve it? ”

Captain Liao put aside everyone's speculation and did not continue to discuss in depth, but continued to state: "In addition to the above doubts, the other is the place where he died, which is a deserted construction site hundreds of kilometers away from his home. Why did he choose to commit suicide there? Captain Liao continued to question, "Just now I asked Dabin to investigate this construction site and found that it is a commercial land bought by the Ann Group three years ago, and the plan is to build a five-star hotel there. What is the significance of such a construction site to Pan Zilong? ”

"It is next to the Pujiang South High-speed Railway Station, which is about to start construction, and the straight-line distance is less than five kilometers, which is definitely a prime location in the future in terms of geographical location. However, if there is a fatality here, it may have a certain impact on the commercial value of this land. Wang Xiangrui talked eloquently, obviously he knew more about these things.

"Maybe that's what he's trying to do." Deputy Director Cui answered casually.

"This is one of the clues we need to figure out next, whether he has a personal vendetta with the Ann Group, or some people in the Ann Group." For the first time, Captain Liao responded to a suspicious point.

Ge Bin subconsciously looked at Huang Fangyuan, he finally understood what the scolding he heard at the door of the conference room just now was because of something. Huang Fangyuan must have informed the task force of the discovery of the rubber hose in the nanny's house, and the task force thought that this might be an important clue, and was dissatisfied with Huang Fangyuan's previous assertion and concealment, and then criticized him.

"So, you suspect that An Ran's death may be directly related to the nanny and Pan Zilong? Are the two of them deliberately targeting An Jia? ”

Although Ge Bin was asking the task force this question, his eyes always swirled on Huang Fangyuan. So, Huang Fangyuan had to open his mouth to respond, but his answer was very cautious.

"This case is far from being as simple as it appears to be, and we can't judge it right now."

"Since the possibility of him being killed has not been ruled out, will this location not be directly related to Pan Zilong, but the choice of the person who killed him?" Ge Bin suggested another possibility.

"Your question is very good, and that's exactly what we were discussing before you came in." Deputy Director Xia was a little angry, "Just now, we learned that the deceased couple was actually involved in an unnatural death incident, and the family of the deceased in that incident had come to the police to report and question that his wife was killed, how can you hide such an important clue?" ”

Seeing that Deputy Director Xia was about to be furious again, Ge Bin hurriedly came forward to explain for Huang Fangyuan: "We didn't mean to hide it, but under the circumstances at that time, we didn't get the confirmation of the parties concerned, and we didn't dare to act rashly, for fear of interfering with the normal handling of the case by the comrades of the criminal squad." We originally thought that we would contact Xu Zhonghui first and ask him to come to the office to confirm that section of the rubber hose, and if it really belonged to his family, we would immediately report to the task force. This morning, I just went to Xu Zhonghui, and he promised me to come to the office in the afternoon to confirm. Ge Bin took out his mobile phone and glanced at the time, "It's almost one o'clock, and he promised to come before one o'clock at the latest." I'm going to call him right now and urge him to come quickly. ”