"It shows that when the murderer killed Sun Yijuan, he was worried about being seen, but when he killed Zhao Xiaotao, he didn't have this worry!" Gu Peng replied bravely.

"Yes!" Wang Qin encouraged: "You have to dare to speak like this, integrate into it as soon as possible, everyone has different ideas, and everyone can find the right direction by expressing their opinions." ”

Zhou Wang continued:

"Why is the murderer not afraid of being seen when he commits a crime under the wall? I drove past the scene of the crime several times after dark, just to see what was happening on the wall by leaning on the headlights, and the result was, if you intentionally look at it, you can see it, although the wall is a little far from the main road, this kind of case exists, but the murderer is not worried, but in today's case, he is worried again, why? ”

"Could it be the murderer's own experience?" Xiao Shang asked.

Zhou Wang frowned and sighed, and said, "He has to know how to sum up experience, why did the two cases leave footprints on the scene?" I don't even feel like he's afraid of anything, I'll stay, what can you do to me? ”

As soon as Zhou Wang's voice fell, Xiao Chen pushed the door in, and was just about to open his mouth to see Feng Ju, so he quickly stood up and said, "Feng Ju is also here." ”

"Quick, is the comparison result out?" Feng Ju asked anxiously.

"Yes! The comparison results are the same person. ”

"I knew it!" Feng Ju slapped his thigh.

Xiao Chen said again:

"In addition to telling you about the comparison results, there is also the fact that there is vomit in the car of the deceased in Xiaolin, on the door of the co-pilot, we checked the fingerprints on the car, except for the deceased and his husband, there is no one else."

"You came just in time, we are talking about the differences between the two cases, except for Lao Zhou, you have the most right to speak, have you found any differences between the two cases?" Wang Qin stepped forward and pulled Xiao Chen and asked.

Xiao Chen frowned, thought about it, and said:

"The first case was too clean in comparison, and the scene of the second case was too messy, with blood stains, footprints, everywhere, until I got on the crosswalk, I felt that the murderer didn't want to hide anything, and I wasn't afraid that we would investigate."

Except for Feng Ju, everyone else had been to the scene, and they all nodded their heads at this time.

Zhou Wang hurriedly asked: "Xiaolin, the bag of the deceased, is the murderer not moving?" ”

"It's not moving, it's in the co-pilot's seat in the car." Xiao Chen replied.

"Did you find it, the murderer didn't leave fingerprints!" Zhou Wang looked at everyone with some excitement and said.

Wang Qin frowned and thought about it, and Xiao Chen asked, "Is it possible that the murderer himself is not interested in property?" Haven't thought about touching the deceased's things? He even left **, and this time he left footprints, and he still had fingerprints? ”

"What kind of person would worry about fingerprints?" Zhou Wang's eyes lit up and he continued to ask.

Wang Qin immediately understood: "Someone who has a criminal record!" ”

Xiao Shang immediately raised his hand to signal: "Remind me, in addition to fingerprints, people with criminal records will also leave DNA data in the big data of the system, and the murderer will leave biological samples!" ”

Zhou Wang said excitedly: "This shows even more that he is a person with a criminal record!" ”

A few people didn't understand.

Dalong only thought about it for a moment and understood, he stood up excitedly, and said very quickly: "That's why the murderer will have perverted behavior!" He thought he was smart enough to stab the deceased's lower body because he thought that in this way, ** mixed with blood, the police would not be able to find out! But he knew that fingerprints were very important, and it was easy to compare them, so that they would not be left behind. ”

"It's really self-inflicted." Xiao Shang muttered.

"The murderer can think of such cruelty, in addition to covering it up, it can also show that he has a hatred of women, twisted, perverted...... So why haven't you killed anyone before? Why are you sick now? Zhou Wang continued to guide.

Wang Qin clapped his hands and said excitedly: "The murderer is a person who has just been released from prison!" ”

Director Feng breathed a sigh of relief, with a rare smile on his face, and said, "I knew that you boys could!" The people from the provincial department may not have the ability to do this! ”

"But ......" Xiao Shang raised his hand and said, "The people who have been released from prison are not limited to our Yangjiang, right?" If the murderer had committed a crime in our Yangjiang before, he would naturally be detained in our Yangjiang, and it would be convenient for us to investigate, but what if not? Where to look? During this period, do the people who have been released from prison in the country have to be counted in thousands? Can a one-by-one comparison stop him from continuing to commit crimes? ”

Feng Ju's face sank suddenly, and he frowned: "It's still not specific enough!" This case can't wait for you to investigate slowly, and we must continue to narrow it down. ”

Wang Qin blinked, and said flatteringly to Feng Bureau: "Feng Bureau, see if you can do this, let's continue to narrow down the scope, can you arrange someone to check who our people in Yangjiang have recently been released from prison, what happened before, let Xiao Chen compare first, we are not delayed." ”

Feng Ju nodded in agreement, and as soon as he stood up, he asked, "How close are you in the near future?" ”

Wang Qin couldn't help but look at Zhou Wang, Zhou Wang thought for a while and said: "Generally, people who have been released from prison think about it well, and they always have to go through something to make him change, does it take more than a month?" ”

"If you say that, I think it's possible in two or three months, or half a year." Dalong said.

Feng Ju said with a calm face: "Then check it for half a year first, and list it first, you work hard, work overtime, what if it is the murderer who comes up to investigate?" yes, it depends on luck! I'll ask them to check within half a year, list the list and send it to your mailbox. Feng Ju nodded Wang Qin: "You guys compare and investigate as soon as possible!" It's better not to commit a crime in another province, that will be troublesome! ”

Feng Ju opened the door and walked away.

Everyone in the room breathed a sigh of relief.

Xiao Chen said:

"You guys come to me again if you have something, I don't think it's possible for the murderer to commit another crime tonight, since it's a wandering crime, the probability of being able to meet a woman who goes home alone in the middle of the night is not very high, even if the murderer has been in prison for several years, he has to find the right person to start, so don't be too anxious, the pressure is too big and the brain is not good, now the evil spread outside, women probably don't dare to go out alone at night alone, so that the murderer can stop for a few days."

"Can the footprints give you approximate weight and height?" Wang Qin asked.

Xiao Chen said: "I'm busy with this when I go back, there are capable people in the technical department, so I can also narrow down the scope of searching, otherwise the list is listed, and you don't even have a basis for screening, and it will take time to count on me to compare DNA one by one." ”

"Then you hurry up and get busy." Wang Qin almost pushed Xiao Chen out.