"What is this, so perverted. However, depending on his size, it is still quite possible. Take it for a DNA test, and if there is the victim's DNA on it, you can confirm the result. Little, where did you find this thing? Seeing this photo, Zhang Lanshan couldn't help but blush.

Han Yu said proudly: "Of course, we showed it when we went to Wang Qiliang's house to investigate and collect evidence. Wang Qiliang should be suitable for a woman to live together during this time. When the two of us were running away, they gave a lot of old clothes that they didn't want to the garbage workers downstairs, but this woman and Wang Qiliang should not be boyfriend and girlfriend, because we now sleep in separate rooms with Wang Qiliang. Before leaving, this woman also gave all her clothes to the garbage worker's wife, and among these clothes, we still have a lot of that sexy Qi X little skirt. Among them was a red dress, very similar to the woman we saw in the video surveillance who took Mo Zhanlong. So we got suspicious and took all the clothes back to see if we could detect any evidence. ”

"Well, well done, I am not in a small grade, so I can be so careful. It's really teachable. We asked Chong Lang and Liu Wen before, and they said that the person who let him into the elevator and pick up things was Wang Qiliang, it seems that in these three homicides, Wang Qiliang and this woman have an inseparable relationship. But why did they choose to blame Chong Lang, and what connection did Chong Lang have with them, could it be that they had committed crimes before and fell into Chong Lang's hands. You hurry up and check to see if they have any criminal records, whether they have a grudge against Chong Lang and deliberately retaliate against Chong Lang. ”

Cui Yaning's words aroused the thinking of everyone sitting again, Zhang Lanshan seemed to think of something, and asked: "There is hatred, revenge." Then the motive for this serial murder case will also be a vendetta. Do you remember that when the first two cases were just born, we investigated that Wan Shuiyao and Mo Zhanlong used to be high school classmates, and the third deceased was of the same grade as them, could they also know each other? That's right, small. I remember that day, the day Chong Lang was just suspended. Chong Lang and I went to the office to hand over work, and the three of us met in the corridor. You seem to say that you have found some information, and what are the three deceased. Small, do you still have any impressions? ”

Hearing Zhang Lanshan ask, Han Yu also seemed to remember something: "On the day Brother Chong was just suspended, I really thought I had found out something. You make me think, no, after such a long time, I can't remember, I need to take a look at the notebook. With that, Han Yu got up and went to the office to find his notebook.

After a while, I saw Han Yu's notebook, and came back excitedly and said, "Sister Lan Shan, you are right. It turned out that I found it the same day. The three deceased in this case: Wan Shuiyao, Mo Zhanlong, and Fan Huiling were all high school classmates, and they had a good relationship with each other when they were in high school. When these people were in high school, students who didn't study well often played outside in gangs. However, I was in a hurry to come back, and I have not further investigated whether they have any criminal records. ”

At this point in the discussion, the case finally has an eyebrow, and the police officers of the serious crime team also have a new direction of investigation. At this time, the laboratory tests of the series of physical evidence found from Wang Qiliang's house also came out with results.

The badge found in the drawer of Wang Qiliang's I am a drawer, after being cleaned, was indeed a school emblem, which was the school emblem of the high school where Wang Qiliang studied. It can be proved that Wang Qiliang and Wan Shuiyao, Mo Zhanlong, and Fan Huiling graduated from the same high school, and they also enrolled in the same year.

On top of that fake one, Fan Huiling's DNA was detected. At that time, the murderer used this object to insult Fan Huiling's corpse, creating the illusion of raping the corpse.

DNA was detected on the red dress and on the false eyelashes that appeared in the window crack of the first bedroom, the DNA of a woman, who was about 2o years old and about the same age as the three deceased.

One of the results that has always caught the attention of the officers of the Crime Squad is that the DNA of the woman has also been detected on some men's clothing. And these men's clothes are obviously not the models of clothes that Wang Qiliang usually wears. In other words, these men's clothes are the woman's own.

Seeing this report, Cui Yaning called everyone together for a meeting: "According to our previous information, we have analyzed that the murderer should be a man and a woman who committed the crime together, according to our usual thinking, it must be the woman who deceived the victim through hue first, and the man took the opportunity to kill the victim." But everyone has seen Wang Qiliang's photos, and his colleagues have also said that he is a weak scholar and has never been a soldier. How is it possible to kill three people in a row using the method of killing with a single knife. I didn't figure it out before. But when I saw this report, I figured it out. The murderer may be this retired female soldier. She pretended to be a man, so that Wan Shuiyao could treat her as a man, and when she was about to kill Mo Zhanlong, she would return to the appearance of a woman, and Mo Zhanlong would take the bait. So the murderer is indeed two people who are a pair of male and female thieves. But their division of labor is obviously different in the past: men are weak, so they hide behind the scenes, and they are responsible for giving advice, while women are born soldiers, have strong military values, and are responsible for direct action. ”

After listening to Director Cui's analysis, everyone nodded: "It turns out that the murderer is a man and a woman, when the victim is a man, she reverts to the identity of a woman, and when the victim is a woman, she dresses up as a man." ”

"No wonder when Brother Chong watched the video surveillance, he said that he thought the man who withdrew the money was a little strange, but he couldn't say what was strange, it turned out to be a woman's pretend."

"Okay, you don't have to be an afterthought, it's important to investigate the case, the portrait of that woman has come out. Originally, I was going to go to the major media to see if they could help us find out the identity of this woman, but now it's okay, the scope has been narrowed. So you have to find out the results faster, your Jiang team is still inside, waiting for you to rescue him. Look at my old bones, these days with you busy day and night, they are about to fall apart. As he spoke, Cui Yaning rubbed his shoulders and waist.

"Director Cui, after so many days. I just know what it means to be immortal, but I didn't expect you to be so strong, energetic, and energetic. It can be seen that you must have been a very NB person when you were young. Zhang Lanshan said.

Cui Yaning smiled: "Okay, don't slap my ass." It's been a hard day. It can be seen that your serious crime team is sincerely united, so hurry up and get to work. By the way, Xiaozhang, when Chong Lang comes out, you can get engaged. He went on this trip, and it was quite unlucky. If you get engaged, you should be happy and get rid of bad luck. What do you think? ”

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