Dai Qi was stunned for a moment, and then quickly replied: "Zhongzheng New Village, what's wrong?"
Zhou Qianxin was thoughtful, but she couldn't grasp that bit of inspiration, and finally shook her head: "It's nothing."
Wei Yiyi suddenly said: "Hey, I remember, the case mentioned on the news seems to be from Zhongzheng New Village, if we hadn't seen that news, maybe we wouldn't have been on guard, and we just opened the door stupidly, when the time comes."
As she spoke, she was scared for a while, and couldn't help but pat her chest again.
Yuan Youchong frowned, thought about it, took out his mobile phone, flipped to Xu Hui's photo, handed it to her and Dai Qi and said, "Look at the two of you, do you know this person?"
The two came up, face to face, looked at it for a while, shook their heads at the same time, and as a result, their heads almost hit each other, and after they hurriedly separated, they said in unison: "I don't know." ” Yuan Youchong flipped to Chu Ming's photo again and said, "What about this person?"
After carefully identifying for half a minute, they still shook their heads: "I don't know." ” "Okay."
Yuan Youchong had no choice but to give up and glanced at the door.
Cheng Wei and Zhou Qianxin both shrugged their shoulders and signaled that they had found nothing.
Yuan Youchong took out his small notebook, tore off a page from it, wrote his name and phone number, handed the paper to Dai Qi, and put the notebook and pen together, and said: "So, I'll leave you a phone number, and if something comes to mind, feel free to call me.
In addition, please leave a number, and you may need to cooperate with our work in the future. ” "Okay."
Dai Qi put the paper on the coffee table and pressed it, then left his phone number in the notebook, checked it and confirmed that it was correct, and returned the pen and paper to Yuan Youchong.
Sitting in the police van, Yu Chen got out of the car at the same time, Yuan Youchong took out his notebook and glanced at it, and chuckled: "My phone number, a string of numbers that I am very familiar with, I have to confirm it again, I can see that this Dai Qi is a very careful and cautious person." ” "What do you mean," Yu Chen asked.
"It means that the clues he provided us should be very credible, at least some objective characteristics will not go wrong."
Yuan Youchong said: "For example, he doesn't know Xu Hui and Chu Ming, and for example, the murderer's physical characteristics. ” Zhou Qianxin thought for a while and said: "I remember that the murderer of Xu Hui's family, based on his footprints and step spacing, speculated that his height was exactly between 1.7 meters and 1.75 meters, which was consistent with Dai Qi's description. ” Cheng Wei hummed and said, "Yes, I remember it very clearly."
Team Yu, Team Yuan, you say, these two cases, could they be committed by the same person?"
"The modus operandi is similar, the height is similar, there is indeed this possibility, but" Yu Chen replied while thinking: "The height of domestic people is normally distributed, and the range of 1.7 to 1.75 meters is just close to the peak of the normal curve."
"Come on, stop dragging statistical vocabulary, look at your hard work."
Yuan Youchong teased: "Let's just say that this height is very common and does not have characteristics, so it doesn't mean that it doesn't mean anything."
Zhou Qianxin pursed her lips, held back her smile, and then said: "Well, there are more than 10 million permanent residents in this city, and there are even more if you count the floating population." ” "Let's count it according to 10 million people, excluding the elderly, children, and women, and young and middle-aged men alone account for more than one-fifth, less than one-third, that is, two to three million people, and I am afraid that more than half of them are in this range, which really can't explain anything."
"It's a pity that the other party is wearing long sleeves, and the light conditions are too dark, Dai Qi and Wei Yiyi couldn't see whether the perpetrator's arm was scratched."
Yuan Youchong said: "Otherwise, we can judge whether we have the conditions for a joint investigation based on this."
"Hey, scratch" Zhou Qianxin suddenly thought of something, and hurriedly said: "I didn't say that the scratch must be on the arm, or it may be on the face."
Hurry up and call back to ask Dai Qi, and ask the perpetrator if there is any injury on his face or something. ” "Oh, and I forgot to remind you at the scene, and then ask about the general characteristics of the murder weapon held by the murderer."
Yu Chen frowned: "The light was too dim at that time, and the perpetrator was wearing a mask, I'm afraid Dai Qi couldn't see anything."
"It's good to try your luck."
Cheng Wei leaned towards Zhou Qianxin's opinion and said, "We're not bad at that phone bill." ” "I'm afraid our description will distort Dai Qi's memory."
Yu Chen said: "Memory is a very subjective thing, and people who have not undergone professional training are very susceptible to external influences, which can lead to slight deviations in memory, or even direct distortion. ” "Then don't be subjective."
Yuan Youchong pondered for a moment and said, "Try to find a way to let him recall on his own."
So, I'll call, listen. ” Seeing everyone nodding, he immediately took out his mobile phone and dialed Dai Qi's phone.
"Officer Yuan" Dai Qi had obviously stored his number in the address book, and as soon as he got through, he asked strangely: "Why did you call so soon?"
"There are a few main questions I want to confirm again, just say it on the phone, it won't delay you for long."
Yuan Youchong pinched his mobile phone and said into the microphone: "First of all, please recall the scene in the early hours of the morning as much as possible, and think about the knife in the hands of the perpetrator." ” "Uh, it's a dagger or something, or maybe a fruit knife" Dai Qi said, suddenly a little unsure: "I don't remember clearly, anyway, the knife in his hand is not very long, probably about ten centimeters, less than twenty centimeters." ” "Is it double-edged or single-edged?"
"Double-edged e, or it could be single-edged, I don't have specifics" "It's double-edged, double-edged."
Wei Yiyi's voice suddenly came out, and her tone was slightly excited: "Although the light was very dim, I was too scared at the time, and I kept staring at his knife, thinking that as long as his knife moved, I would quickly pull my husband back, so I remember it more clearly." ” "Also, that knife is not long, it is very short, so let's just slap long."
"A slap with fingers, or a palm" "With fingers, the palm and fingers are as long, about ten centimeters, and the grinding is very sharp, so it can reflect light in such a dark situation."
"Got it, you've helped us a lot."
Yuan Youchong motioned for Gu Yandong to write down this clue, and then asked: "In addition, does the perpetrator have any other specific characteristics, in addition to height, please try to recall, think about it, such as whether there are tattoos on your hands, whether you are hunchbacked, whether you walk lame, what are the characteristics of your voice, and so on."
The other end of the phone was silent for a while, and said: "I really can't remember this, plus it was too dark at the time, but I don't remember these characteristics you said, and the voice is also very vague, as if there is phlegm in the mouth." ” "That's it" Yuan Youchong was a little disappointed, and asked again without giving up: "It's really not impressive."
"Not really, I'm sorry."
Punishment and murder :