Detective: I can see the criminal record
Chapter 24 Extra blood and DNA
Forensic doctor Lin was busy with the dissection, while Cen Lian and Tang Hua untied the heavily wrapped body bag, revealing the two thighs connected to the pelvis.
It looked like the other party should have made a cut in the waist and abdomen, and then stuffed the internal organs into the body bag.
"It's almost divided into four pieces." Forensic doctor Lin saw them opening the bag and came over to take a look. "The two upper limbs should be separated, and the other head should be separated."
Cen Lian made some gestures and roughly figured out how Hu Tingting cut up the body.
"She dragged the corpse across provinces and cities like this. I don't know whether she was brave enough or because she really thought she would not be discovered." Tang Hua actually rarely sees corpses, so after seeing this half-broken corpse, he instinctively felt a little disgusted. , but he didn't want to actually vomit it out, so he could only bend his body and turn pale while staring at the corpse to see if there were any features.
Cen Lian was also observing the lower half of Chen Nan's body.
Although it can be seen from the criminal records that Chen Nan also has a murder case in his hands, he is a little confused about how to connect the quarter of the body with the murder case.
"Brother Cen, don't you feel anything when you look at this kind of dismembered corpse?" Tang Hua felt more and more uncomfortable as he looked at it, so he could only turn his back to take a moment to relax.
After working as a criminal police officer at the police station for five years, it was not like he had never seen corpses, but it was a police station after all, and they rarely came into contact with such dismembered corpses.
Cen Lian recalled the first time he secretly attended the anatomy class and felt that Tang Hua's reaction was no longer serious.
"I almost vomited when I watched the autopsy for the first time. You are still better than me," Cen Lian didn't know if his words could appease Tang Hua, "But I was secretly attending the forensic anatomy class. If you act too obviously, you will be kicked out, so I didn’t throw up.”
Forensic doctor Lin laughed out loud when he heard this.
"You are quite studious," Forensic Doctor Lin held a piece of hair in the tweezers in his hand, "You two come over and take a look. Judging from the length, this hair should not be Sun Xiaoyu's. I have seen the photos of her first autopsy. , it doesn’t match the length and texture of her hair.”
Cen Lian and Tang Huagang laid out half of Chen Nan's body on the autopsy table, and immediately became energetic after hearing Dr. Lin's words.
There is no more exciting news than this in the middle of the night.
The two immediately came to Forensic Lin and watched her put the hair into the evidence bag.
"Send it for testing first. DNA may not be detected on this hair. I'll look for it again." Forensic doctor Lin handed the evidence bag to the hands of the two people and continued to work on the body.
At twelve o'clock in the morning, two young men carrying evidence bags came from the forensic autopsy room to the outside of the funeral home building.
Tang Hua shivered, feeling a little chilly in his back.
"Why are you panicking? If there really is a ghost that wants to hunt us down, the real owner of the quarter corpse just now will bear the brunt." Cen Lian yawned. He was actually afraid of ghosts, but since he started working hard to send people down there, , he suddenly felt that ghosts should be afraid of him.
Tang Hua felt his back getting colder.
The two returned to the station all the way and found that the Criminal Technology Section had not yet finished get off work.
"You haven't gotten off work yet?" Tang Hua went in confused with the evidence bag, "Are there any other cases that you need to test recently?"
Chang Yuan from the technical department raised his head with dark circles under his eyes.
"Didn't you stop a car today? These were all swept out from above." He took the evidence bag from Tang Hua with a smile on the verge of sudden death. "This is for DNA testing?"
"Yes, this is suspected to be the hair of the suspect in the Sun Xiaoyu case." Cen Lian felt that it was necessary to prepare some nitroglycerin and Suxiao Jiuxin Pills for the technical department.
"You guys should come back tomorrow to get the results. There are too many things on that car. I'll finish what I have on hand first." Chang Yuan is doing blood DNA. There are several things on hand that have been processed but haven't been tested yet. sample.
"Thank you for your hard work." Cen Lian said sincerely. After all, judging from the number of samples to be tested in the laboratory, Chang Yuan would probably have to stay up all night.
Tang Hua could no longer open his eyes. He returned to the dormitory with Cen Lian and almost bumped into the door of his room.
Cen Lian helped him in helplessly and threw him on the bed.
Although Tang Hua was not asleep physically, his brain had already started talking in his sleep.
"Don't stop me, I'm going to eat that half of the roast duck!"
Cen Lian thought of the half-cut corpse on the autopsy table and suddenly felt he had lost his appetite.
…
At noon the next day, Cen Lian ordered a takeaway of half a roast duck for Tang Hua.
"You repeated this at least eight times yesterday," he opened the takeout bag, "eat more."
Tang Hua remembered the half-cut body last night and rolled up duck pancakes with tears in his eyes.
"What the hell, eat first and then talk!"
Wu Qiushan walked in from the office door at this time, looking very excited.
"Cen Lian, the results you want are out. I extracted some dander and a few hairs from Sun Xiaoyu's clothes when he was murdered. After testing, they matched Lin Xiangyuan's DNA. When I came over, I also met forensic doctor Lin. She asked I'll give you the forensic report. One of the two hairs she extracted from Sun Xiaoyu's body also detected Lin Xiangyuan's DNA!" Wu Qiushan brought all good news this time, which made the office atmosphere a little dull. The district became active along with it.
"Finally, we have direct evidence!" Cen Lian took the report and breathed a sigh of relief after reading it carefully.
He had been worried that Sun Xiaoyu's body might not be able to detect DNA if it was frozen for too long, but fortunately, about 20% of all the samples found were still usable.
Yuan Chenxi was already calling Tan Tonghui. Their squadron leader was taking Hu Tingting to find the remaining three parts of Chen Nan's body, and he was not even in Kang'an City at the moment.
Cen Lian and Wu Qiushan were waiting for news from Yuan Chenxi.
Soon, Yuan Chenxi hung up the phone.
"Team Tan asked you to arrest people first, and Team Liang will be back to meet you soon." Yuan Chenxi was also relieved. The case was finally solved.
"Brother Yue, you are here not just to deliver the report this time," Cen Lian saw that Wu Qiushan still had something in his hand, "Is it for the dismemberment case?"
Wu Qiushan put down another stack of reports in his hand, "I am really here for this matter. There are three people's blood DNA in the car you stopped, and none of them belong to the arrested Hu Tingting. One of the remaining three DNAs belongs to Chen Nan who was killed and dismembered by Hu Tingting. I am still confirming the identities of the remaining two people."
"There are two more whose identities are uncertain?" Cen Lian was stunned.
The text bubble he saw on one-fourth of Chen Nan's body showed that he only killed one person.
So who does the other blood stain belong to?
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