returned to the Public Security Bureau, and Xue Ran and Xu Meng didn't have any useful clues over there. Women who have had a relationship with Gu Yongzhen, no, I'm afraid they will have to add men, in the words of the Internet, that is, "up to ninety-nine, down to just go", I am afraid it will take more than a month to find out them one by one. However, the two said that they would continue to investigate.

The case has encountered a bottleneck, and the big guys are a little depressed. At this time, Zhang Lanshan walked in, and when she saw everyone's expressions, she knew that the case must have been investigated unsmoothly. She was about to speak, when Jiang Chonglang saw a scrape on her right arm. "Lan Shan, why are you injured?"

Zhang Lanshan glanced at her arm and said indifferently: "Ah, when I was seeing Xiao Yao in the hospital today, I ran into the patient's family to make trouble again." There was a heart man in the hospital who died today, but his family had to say that it was because of the doctor's incompetence that he died. There was a patient man wielding a knife, making a lot of noise, shouting that he was going to cut a male doctor, but fortunately he was stopped and did not cause a big disaster. The old doctor's hands were scratched, and I was hit by him. ”

The big guys all sighed at the sharpness of the current doctor-patient contradiction, and Zhang Lanshan continued: "Do you know who grabbed the person who cut people, that is, Doctor Lian. ”

"Doctor Lian, is that Lian Xijiao?"

"That's right, I didn't expect that even the doctor would be a delicate little woman when I heard the name, but in reality, I didn't expect that she would be a female man who turned the tide, otherwise I would have become a ghost under that man's knife today."

Jiang Chonglang was silent for a while and said, "Since it's so unsafe, then when you go to the hospital in the future, call me and I'll accompany you." ”

Zhang Lanshan obviously didn't hear what he meant, and continued: "By the way, today I suddenly remembered something. I want to check the two bodies again to see if there are any new clues. ”

The next news was afraid that Zhang Lanshan would be disappointed, and Jiang Chonglang replied: "As soon as you finish the autopsy, someone will immediately come and take the body away." Last time, Ren Mingtao was the same, and almost immediately after the autopsy, someone came to take away the body. ”

Hearing such news, Zhang Lanshan was very sorry and said: "I saw a case today, and the deceased's death is very similar to this case. So I wanted to look at the corpse again and see if I could find any more clues on the corpse. ”

Jiang Chonglang comforted her and said, "Forget it, since the body can't be found, then your forensic doctor will have a good rest, and we will complete the rest of the work." There are so many of us, and we can always find out the murderer one by one. ”

After checking like this for a few days, there is still no clear clue. Gu Yongzhen's social relationships are too chaotic, and it is really a needle in a haystack to investigate one by one, but there are still no useful clues.

Just when the officers of the serious crime team were about to collapse again, Jiang Chonglang's mobile phone rang again, and his expression changed suddenly: "What, someone died again; What, it's male again; What, hanging again, what, again by the window. Something was louder than the other, startling the people around him.

Zhang Lanshan listened to Jiang Chonglang's reaction when he answered the phone, and thought to herself that there was probably a new case happening. Sure enough, another man was found naked and hanged from his home.

When Jiang Chonglang and the others arrived at the scene of the crime, they were already surrounded by people outside. is the same as the last Gu Yongzhen case: the body was also found by an aunt; The window of the aunt's house and the window of the deceased were also not far apart, so as soon as the aunt opened the window in the morning, she saw the deceased hanging next to the window. Of course, the aunt who reported the case was also scared enough.

The deceased's house is on the third floor, and as soon as you enter the deceased's house. And he saw the corpse of a man in front of the window. Unlike in the previous two cases, the body was hoisted high. This time, the deceased turned out to be in a post-suspended position.

The so-called backward suspension position: a person stands on his back towards you, suddenly falls forward, his body is at an acute angle to the ground, and then uses a rope-like object to put around his neck, using gravity to cause suffocation.

Like the two deceased, the deceased was wearing only a pair of underwear and was barefoot. And the tool for hanging the dead is still a long towel that has been cut in half.

Zhang Lanshan is conducting a preliminary examination of the corpse: "The corpse spots on the surface of the corpse are shallow, and the zombie formed is not obvious. The deceased died no more than 5,6 hours ago, it should have been the middle of the night last night. Zhang Lanshan lifted the deceased's underwear and put her hand inside. Then nodded: "It seems that my speculation is correct, if it is he who kills, the murderer should use this method." But at the same time, he wondered: "Then in this position, the deceased can easily escape, how can he be easily hanged by the murderer?" ”

This is, Jiang Chonglang just walked out of the back room, with a puzzled look on his face. Zhang Lanshan asked him what he was puzzled about, Jiang Chonglang pointed to the inner room and said, "Look, I found that the beams in the inner room are high and strong. If the deceased committed suicide, why not choose to be in the back room; If he had been murdered, he would have been hanged in the back room, and the sound would be quiet and the body would have been undiscovered for days. The last time I found Gu Yongzhen's body, I had doubts. The murderer could have put the bodies in the bathroom or in the back room in a place that is not easy to find, but the murderer hung the two bodies in the most eye-catching window. People outside can see it as soon as the curtains are opened. I don't know for what. ”

Objects proving the identity of the deceased, 37 years old, were quickly found at the scene. It's the manager of a small company. After divorcing his ex-wife 3 years ago, he lived alone. According to the reactions of the surrounding neighbors, although Xie Liang rarely touches flowers and grass outside, he sometimes brings a woman back to relieve his "midnight loneliness".

At the scene of the crime this time, there was nothing new to discover, maybe after several killings, the murderer became more and more proficient in his methods, his anti-reconnaissance ability became stronger and stronger, and his behavior became more and more cautious.

Zhang Lanshan conducted a detailed autopsy on Xie Liang's corpse, and the results were the same as last time. The deceased hanged himself, and the groove on his neck matched the scar on his neck, but this time the deceased had sex before his death, as sperm spots were also found in his underwear. Moreover, on the towel of the hanged deceased, there were still residues of perfume ingredients of the same brand as in the previous two cases.

Jiang Chonglang remembered that when Zhang Lanshan inspected Xie Liang's corpse, he once showed an expression that was not what I expected. Ask her what the reason is.

Zhang Lanshan replied: "When I first observed these three corpses, I found that they all hanged themselves. But the expressions of the three of them when they died were a little weird, and on such a cold day, they were almost all ****. I thought it was a little strange at the time, but I didn't understand what was going on. Until one night I went online and discussed it with my classmates who were far away. And then know if these three people were murdered. This is what the victim may have used to trick them into hanging, that is, sexual asphyxiation. ”