death waltz

Yan Yun was silent for a second, and his face was a little unsightly: "We asked about this, and everyone in the company thought that the deceased didn't want to work and left the job directly. No one answered the phone, so we didn't take care of it anymore. The deceased's company It is relatively large, so the liquidity is relatively strong, and it is normal for someone to leave suddenly."

"What about the friends of the deceased? Her friends and family must always be concerned!"

Bian Lu helped to answer: "The deceased came to Yunzhou City alone. Her hometown is far away from here, and because she just came to a new city, she is still really good except for one or two colleagues who can talk. There are no close friends. We have also contacted friends with good relations, but they are not in Yunzhou City. The deceased is indeed unaccompanied in this city."

This answer silenced everyone. Nowadays, many young people go to big cities alone to work hard. They have no friends or relatives, and no one even knows when they disappear.

Director Zhao sighed: "Have the family members of the deceased been found?"

"Well, I have been notified, and I am rushing over now, and I think I should arrive tomorrow. However," Yan Yun frowned unconsciously: "The deceased is the only child of the family, and her parents are over 50 years old. I'm afraid it will really be a heavy blow to them."

The conference room fell into a brief silence again. It was hard work to raise a daughter so big, and now it is gone. Everyone is now worried whether the parents of the deceased will be overwhelmed.

Director Zhao couldn't help but let out a long sigh: "Solve the case as soon as possible, and if you catch the murderer, you can give the deceased's parents an explanation sooner! When the deceased's parents come, you must appease them. What happened to the white-haired man just after the hair-haired man left?"

Nodding neatly and quietly, everyone was a little depressed, Bian Lu coughed lightly to bring everyone's attention back to the case: "Continue to talk about this case, what did Section Chief Ji find?" ?"

Ji Yige nodded and stood up, projecting all the pictures of the deceased on the projector: "After our preliminary examination by the forensic doctor, it was found that the deceased died of mechanical asphyxiation, and from the degree of injury, it can be seen that the deceased was simultaneously covered. The mouth, nose, and neck. There are skin peelings around the neck and around the nose and mouth, indicating that the deceased committed the crime with gloves on. The semen left in the lower body of the deceased has been handed over to the criminal inspection department for DNA testing, but it can only be used as a The evidence for identifying the suspect is not very helpful to the identification of the suspect in the early stage."

"Well, it is true that the DNA of many people has not been put into the database. Even if it is tested, it cannot be used as evidence for screening suspects. There are so many people in the community, and people who are not in the community cannot be excluded. If the DNA is compared one by one , the amount of work is too great.” Bian Lü also held the same view on this evidence.

In fact, no matter whether it is DNA or fingerprints found at the scene, they can only be used as the final clues to identify the criminal, and cannot be used as screening clues in the early stage. Work wasted.

"And we also discovered that the deceased was not raped during his lifetime but was raped after death."

Ye Yuran clicked his tongue: "Is this murderer a pervert?"

"No." Ji Yige shook his head: "At first we also thought about whether the murderer might be a serial killer, but then from the analysis of previous cases and this case, the murderer didn't even have time to lock the door when he left. , we think the murderer should have killed the deceased by mistake, and he only found out afterwards that he was raping the corpse."

"Well, it does make sense from this point of view. Generally speaking, perverted killers don't only commit one case, they will find similar victims to commit crimes. No other similar cases have been found before this issue, so For the time being, the perverted serial killer can be ruled out."

"It can also be ruled out that the acquaintance committed the crime. It should be that the criminal followed the deceased into the house and then committed rape."

"Yes, yes, yes," Ye Yuran nodded desperately: "A lot of evidence in the trace inspection can show that the crime was committed by someone who was not acquainted. The deceased was restrained by the murderer when he opened the door and just changed his shoes and was about to close the door. Scratches, and slippers were worn when he was killed. Besides the fingerprints of the deceased, no fingerprints of the murderer were left in the room, indicating that the murderer wore gloves. From the entrance through the living room to the death point of the deceased, there were shoe prints and gray marks , These should all belong to the murderer, and it can be seen that the two people were arguing or the traces of the deceased being restrained and dragged."

The discussion is almost over, and Ji Yige can draw a conclusion: "So this case is a case of manslaughter caused by following into a house from 27:10 to 30:27 on November [-]th and raped, and the target should not be locked. Among the acquaintances, the murderer should be familiar with the community, and knows that the surveillance cameras in front of the tenth building are broken. And he can avoid the surveillance cameras that may be discovered. Let's first target the residents of the community, and take a look at the eleven Residents who entered and exited other floors from ten o'clock on the [-]th to the next day."

They all nodded, agreeing with this judgment very much.

After he finished speaking, Bian Lu made a point: "I don't know if you have discovered that the deceased has a basic sense of vigilance." After asking Yan Yun to switch on several surveillance cameras at the same time, he continued: "This is ten According to surveillance from January 24th to 27th, the deceased returned home almost every night around 10:30."

Ji Yige watched the surveillance carefully, and the more he looked at it, the more he frowned: "Is she walking while wearing earphones?"

"That's one point, and it's also very likely that she didn't notice that someone was following her for this reason. The point I want to say is not this, but" Bian Li pointed at the elevator with a laser light: "The dead will press three buttons each time." Floors, 21, [-], [-], and each time the deceased took the elevator alone. We know that the murderer followed the deceased and went up by an unmonitored freight elevator, so how did the murderer determine which floor the deceased lived in? What about the building?"

This question made everyone ponder. It is true that the murderer had never been in the elevator with the deceased, and the monitor showed that he had never seen the deceased sitting with other people.

So how did the murderer know the floor where the deceased lived?

Chen Beilin said weakly: "Could it be an acquaintance who committed the crime?"

An acquaintance committing a crime?

Ji Yige looked at Bian Lu unconsciously, the two looked at each other, and they both saw the suspicion in each other's eyes.

The traces at the scene and the forensic identification showed that this could not be an acquaintance committing the crime. Could it be that they were all wrong?

This is actually a case of manslaughter caused by a dispute between acquaintances?