Chapter 135 Very reasonable
"Are you sure it's the murderer's blood?" Hou Xiaoyong had already taken off his gloves and took out his mobile phone.
The captain is not worth being woken up by the discovery sequence, but if the murderer's blood is found and the captain is not notified, then he is waiting to be exploited.
Jiang Yuan glanced sideways at Hou Xiaoyong and demoted him again.
An on-site survey technician actually said such unprofessional words. 8 He really looked down upon him, which was unfair to other technicians in Longli County.
He, Jiang Yuan, is not like a vampire forensic doctor who can lick a sip of blood and then read out the murderer's ID number, blood type, hobbies, and sexual orientation...
In fact, vampire forensic doctors can't do this because Europeans don't have ID numbers.
Jiang Yuan said frankly:
"I can only say that this blood stain is quite special. It is more likely to be the blood of the murderer or an eyewitness, but it may also be the blood of the victim Zhang Hong. We will tell after doing a DNA test. The DNA of the blood stain should be very fast."
Ordinary DNA may take several hours to be produced, but DNA made from blood stains and blood scabs can be directly amplified, and the results can be obtained in three or four hours.
Hou Xiaoyong, the field survey technician from 6, slapped his forehead, said "Yes," and quickly called the team leader.
"Let's continue." Jiang Yuan had no interest in the criminal police captain of Longli County.
He was just a big animal borrowed from the next county. He didn't get any refined fodder, and he wasn't massaged with music. He just did what a big animal should do.
It is not the turn of big animals to please the leaders of the production team.
Of course, the local big animals in Longli County still care about the leaders of the production team. They became enthusiastic and actively participated in the work.
"Let's sweep this side now." Jiang Yuan continued to operate according to the method of reconstructing the scene.
Blood stains alone are not very safe. Moreover, theoretically speaking, if there is a blood stain, the probability of another murderer's blood stain is relatively high. Jiang Yuan thought in his heart that what he just found should be the murderer's blood stain.
There were no signs of a third person at the scene, so a blood stain that was not the victim's was most likely that of the perpetrator.
As for where the perpetrator's blood came from, Jiang Yuan first guessed that it was probably the perpetrator who started using his own fists.
Using one's own limbs to hit the opponent is a more expressive way of expressing one's anger than using weapons.
It just hurts my hand a little.
In movies, unbreakable fists belong to handsome guys. Those who are not handsome will easily break their hands when hitting others.
The fist is harder than the cheek, which refers to the bones of the hand, not the skin of the hand.
Jiang Yuan watched and recorded each wave.
At this time, the technicians in Longli County became dissatisfied.
Hou Xiaoyong, who was still elected by the masses, suggested: "Forensic Doctor Jiang, since we have discovered another person's blood stains, should the next examination be more detailed?"
"Okay." Jiang Yuan responded.
Then, picking up another item, Jiang Yuan quickly made a note and waved to start the next batch.
Hou Xiaoyong reminded: "Would you like to take a look again?"
"What are you looking at?" Jiang Yuan asked Hou Xiaoyong.
Hou Xiaoyong said cautiously: "I was just thinking... I personally understand that if I look longer, the probability of discovery will be higher."
"The idea is correct." Jiang Yuan took a deep look at the 5-year-old field survey technician and said, "In this case, you come with me."
Hou Xiaoyong looked behind him and saw that several technicians who had just encouraged him turned their heads.
Hou Xiaoyong secretly cursed "unreliable" and could only follow Jiang Yuan to a piece of items that had just been opened.
"What can we see from this fluttering blood stain?" Jiang Yuan asked Hou Xiaoyong.
Hou Xiaoyong was stunned and whispered: "Didn't we just talk about this..."
"I just said that it might have been caused by a blunt instrument, right?" Jiang Yuan followed suit.
Hou Xiaoyong nodded.
Jiang Yuan added: "In addition to being caused by blunt instruments, is there anything else?"
Hou Xiaoyong did not answer, Jiang Yuan waited patiently for Hou Xiaoyong.
Being a big animal in a production team, it’s good to have some rest.
Hou Xiaoyong wanted to wait for the captain to come over and saw himself and others working hard, so he could only rack his brains and said: "That can still show the strength."
"What else?" Jiang Yuan asked with a smile.
"This...I don't remember much."
"You can judge left and right." Jiang Yuan said softly.
"Yes, yes, so the murderer is right-handed." Hou Xiaoyong nodded repeatedly, said a professional word, and breathed a sigh of relief.
"Well, let's look at the shape of these blood stains. What can we see?" Jiang Yuan was chasing after him.
Hou Xiaoyong was stunned again, like a computer that was down.
What could he see? Everything he could see was returned to the teacher. Still want to ask?
Jiang Yuan then explained to him in detail:
"You first pay attention to the size of the blood, because blood with different weights will be thrown at different distances..."
"Secondly, this is also the reason why I pay special attention to the flutter-shaped blood stains. It is that the blood of the perpetrator can easily appear in the flutter-shaped blood stains. Do you think about why?"
"Well, it's because the hand of the perpetrator is bleeding. When moving, it is easier to cause bleeding. This is why I asked you to pay attention to the shape..."
Under Jiang Yuan's narration, Hou Xiaoyong's eyes gradually began to straighten.
He has never been a good student who is good at studying, let alone, this time, Jiang Yuan output so much in one breath... too much.
Finally, Jiang Yuan stopped for a moment, picked up some water, and moistened his throat.
Then, Jiang Yuan looked at the Nautilus in his hand and said, "This blood stain should be considered meticulous after looking at it for so long."
"It's meticulous, it's meticulous." Hou Xiaoyong nodded quickly, then moved his steps and said as he walked: "I'm going to see if the captain is here..."
He finally understood that he had said the wrong thing just now and was being punished by Forensic Jiang, so he could only passively accept it.
However, he still couldn't deal with Jiang Yuan's appearance, so he could only bear it.
Compared with being praised by the captain, studying is too scary, forget it.
The sky is dim.
Hou Lejia, the criminal police captain of Longli County, just arrived.
"Sorry, sorry." The Hou Le family did not enter the scene of the accident. They just held Jiang Yuan's handshake several times outside and then exchanged friendly greetings.
Jiang Yuan's hand was pinched gently and shaken gently, just as a way to move his wrist.
The polite session is over.
Hou Lejia added: "The blood stains that Forensic Doctor Jiang made today...should be called last night, have been rushed to Qinghe City. It is expected that there will be news soon. Let's eat something first and wait for the results."
"Okay." Jiang Yuan was not polite.
Although the crime scene has not been completely processed, the scene is too big. With the current state of manpower, it cannot be completed within a week.
Police officers deserve to be alive.
In fact, the Hou Le family and others also understood that in the past, they just used other people's big animals without feeling distressed. Now, they found that Jiang Yuan was surprisingly useful, and the Hou Le family got rid of the narrow thinking of using it once.
"Ask the boss to send over some portions of pork belly and chicken." The Hou Le family called Hou Xiaoyong over and made arrangements carefully.
Hou Xiaoyong took the order and left, full of confidence. Everyone is confident when they do what they are good at.
The fat intestine, pork belly and chicken were delivered in a casserole, still piping hot.
The boss seemed to know how to do things. He personally rode an electric tricycle and brought folding tables, chairs, tachyon spoons and other things with him.
On the street dozens of meters away from the yard, seven or eight meters away from another fried rice restaurant, several people set up tables and chairs, placed a casserole with pork belly and chicken in the middle, and placed fat intestines around it. Pork belly and chicken dip.
Pork belly chicken is a famous dish. The pork belly soup is very fresh, and the chicken soup is also fresh. Sprinkled with a lot of black pepper, it combines the flavors and brings a super spicy flavor. It is perfect for any dish on its own. , can be said to be able to fight.
When eating pork belly chicken as a dish alone, if there is any shortcoming, it is that the taste is slightly inferior.
From pork belly chicken to fat intestine pork belly chicken, this problem is alleviated instantly.
Lid the pot.
Rich umami flavor wafts out.
Several people felt their stomachs growling.
Everyone took off their upper body police uniforms and wore sleek police pants on their lower bodies, and sat around the casserole.
Hou Lejia picked up a cup of tea and said with a smile: "Today's conditions are simple, so I would like to thank forensic doctor Jiang Yuanjiang with tea instead of wine..."
Jiang Yuan stood up and raised his glass, drank a little in harmony, and then ate with his head down, really like a dull technician.
Jiang Yuan knew in his heart that his master Wu Jun only had a few canteen meals with the municipal bureau's forensic doctor, so he shouldn't think too much about it and just do his job well.
However, the Hou Lejia showed a good side, smiling and talking about how good their relationship was with the "yellow crocodile", telling some interesting stories between the two counties, and then thanked Jiang Yuan for coming to help.
In other words, there was no wine on the table, otherwise, the Hou Le family could have deceived Jiang Yuan.
After Jiang Yuan had eaten and drank enough, he simply raised the eucalyptus and asked: "Captain Hou, I will probably finish the blood stains here in a while. After taking a rest, I want to go and do an autopsy with my master."
Hou Lejia was a little surprised: "Can it be done so quickly?"
"It will take a week or two to wipe the DNA off the object, but I don't think it means much anymore." Jiang Yuan answered directly.
After hearing this, the Hou Le family realized that this was a typical job picking job. If this was their own technician...
Oh, this is not our own technician.
Hou Lejia pondered for a few seconds and felt that it was not a bad thing. In any case, they found a distinctive blood scab.
Hou Lejia changed his angle and said: "The autopsy should have been completed. There is nothing wrong, so we need to focus on breaking through from the scene..."
"Let me take a look at the autopsy results first, and report to my master." Jiang Yuan ate the sausage without even raising his head.
Everyone here understood what Jiang Yuan meant: If you want to give random orders, I won't do it.
Hou Xiaoyong moved his butt again, suddenly a little happy. The captain was also criticized. When he was criticized, it seemed very reasonable and normal.
Hou Lejia could hear the dissatisfaction in Jiang Yuan's words, but he slapped his head fiercely: "Look at my memory and my brain. It's useless to think about it day by day. You haven't done an autopsy with your master before you come here. , this is the arrangement, this is the arrangement.”