Two hundred and eighty-ninth chapter voyeur (thirteen)
"First take this body back to confirm its identity. Xiaotao, you and Haotian will investigate here to see if there are any suspicious people around. Usually the murderer will come near the crime scene." Qin Nan said with a frown.
"What about you?" Ma Xiaotao asked.
"I'm also going back to the police station. I should come back later. I want to confirm something." Qin Nan said.
Immediately, Qin Nan followed Wu Fayi back to the police station. Wu Fayi and the two intern forensic doctors walked directly into the forensic room, while Qin Nan came to Song Yi's office.
Song Yi didn't see that Ma Xiaotao and Wu Haotian were a little confused, so he asked: "Where are Xiaotao and Haotian? Why didn't they follow you back?"
"I asked them to investigate the scene to see if there were any suspicious persons," Qin Nan said.
"Okay, how is the investigation of the case?" Song Yi asked.
"Phew, it didn't go well...this case is a bit strange." Qin Nan sighed.
"Haha, if there is a case, can it still trouble you? Come to the office, I think you must have a clue, right? Do you need my help?" Song Yi raised his eyebrows and said with a smile.
Qin Nan raised the corner of his mouth, looked at Song Yi who had a complicated expression at this time, and then said: "Yes, Old Song, I want you to help me investigate something, that is, the case three months ago. I want you to help me investigate something."
Do you know if the murderer has left the city?
You should know this, right?"
"Is that the question?" Song Yi asked doubtfully.
"I really don't know this, because as far as we have investigated so far, we have not yet found out the true identity of the murderer. Lao Li and the others are still investigating.
The murderer was very cunning and wore a clown-like mask when he committed the crime..." Before Song Yi finished speaking, Qin Nan confirmed with a surprised look:
"Are you sure it's a person wearing a clown mask?" Qin Nan asked.
"Yeah, what's the matter? I'm very impressed by this case, because he is very similar to the clown in that organization, but they are two different people, so I am particularly impressed." Song Yi said.
"So that's it. It seems that the murderer should be the same person..." Qin Nan then handed the USB flash drive with the surveillance video to Song Yi. Song Yi couldn't help but frowned when he saw the person inside.
"These two clown masks feel a little different. Could it be imitation crimes?" Song Yi said
Qin Nan came to Song Yi's computer and saw that the two photos were indeed different. He played the two surveillance videos that spanned two months again.
The height and build of these two people are exactly the same, and they even walk in the same way. However, it is not clear whether they are male or female because their hair is covered by hats.
Qin Nan stood up, and the two of them looked at the surveillance video in front of the computer and pondered for a while. Qin Nan then said: "Old Song, I think it is unlikely that it was a copycat crime. If I were the murderer,
If I saw a man who looked exactly the same as the one I killed before, I would definitely kill him in panic. Both cases happened in the same community, so there is no possibility that they were imitation crimes.
Moreover, the security guard downstairs said that he had never seen anyone who looked exactly like this woman entering or leaving the residential building. The security guard also had fresh memories of the case three months ago, so I think the murderer..."
At this moment, Wu Fayi knocked on Song Yi's door, then walked in and handed Song Yi a report. He looked at Qin Nan and said: "We have investigated the victim's identity clearly. After identity comparison,
right,
The victim's name is Zhou Xiaoxiao. She is 24 years old. The address of the public security system is in a mountain village in Qianjiang District. I think she came to the city to work.
Later, we compared the DNA of the hair and other things left by the murderer, and found that the DNA of the murder case three months ago was exactly the same, and it was the same person who committed the crime."
"Old Song, look at what I just said, I said the murderer might be the same person." Qin Nan looked at Song Yi and said.
With a "Pa!" sound, Song Yi slapped the table angrily, startling Qin Nan and Wu Fayi.
"This murderer is so courageous that he dares to commit crimes in the same place!" Song Yi gritted his teeth and said with a red face.
"Lao Song, don't worry. Don't worry. We will definitely catch the murderer. I already have a general direction. By the way, forensic doctor, have you contacted the victim's family?" Qin Nan asked.
"Not yet, but we found their home phone number, and we just wanted to ask if we wanted to call them now." Wu Fayi asked.
"Let's fight. You have to notify your family members anyway. You are responsible for contacting them. I will go to Lianhua Community now." Qin Nan said.
After saying hello to Song Yi, he left the police station and hurriedly rushed to Lianhua Community again.
"How are you doing? Do you have any new discoveries?" Qin Nan said while looking at Ma Xiaotao and Wu Haotian.
"I didn't find anything. I just found that there are a lot of people spreading rumors. Alas..." Ma Xiaotao said, shaking her head, as if she had a headache.
"I found a duffel bag, the one we found in the cabinet before. I found it at a nearby garbage station," Wu Haotian said.
"Didn't you two act together?" Qin Nan asked.
The two of them shook their heads, and Wu Haotian said: "We acted alone because I didn't find the duffel bag I found in the closet nearby, so I went to look for the duffel bag after talking to Xiaotao.
.”
"Where is the thing?" Qin Nan asked.
"It's just inside the security booth at the door." Wu Haotian pointed to the security booth at the gate of the community behind him and said.
Then Qin Nan and the two of them came to the security hall, and as soon as they walked in, they saw the familiar and huge luggage bag.
Qin Nan put on rubber gloves and then started to rummage inside. Almost everything inside was there, including the victim's ID card, but the phone was missing. The murderer should have thrown the phone somewhere.
place.
At this time, Qin Nan also found a scattered gift box at the bottom of the luggage bag. This gift box contained a lot of paper scraps. It should have contained some gifts before.
Apart from this, Qin Nan found no other useful clues.
"There is still nothing. It seems that the murderer has destroyed all the important things or hid them himself." Ma Xiaotao sighed and said.
"By the way, Xiaotao, have you found any suspicious person in the crowd? He is estimated to be about 1.8 meters tall." Qin Nan looked at Ma Xiaotao and asked.
"It's 1.8 meters...it seems like it's really not there..." Ma Xiaotao recalled carefully.
Qin Nan shined the trace inspection light on the luggage bag, hoping to find some clues, but there was nothing on it.
He frowned and slowly walked out of the security booth. He stood at the gate of the community and looked at the ten unit buildings. He didn't know what he was thinking.
He came to the area around the crime scene this morning. The unit building where Zhou Xiaoxiao's accident occurred was surrounded by three residential buildings, namely buildings six, seven and nine. The eighth building where Zhou Xiaoxiao's accident occurred happened to be in the nine o'clock direction.
The residential building Wang Dagui peeped at was at three o'clock, and the other two residential buildings were at seven o'clock and twelve o'clock respectively.
Qin Nan came to the roof of the six residential buildings of Huangpu Sheng, the landlord. Looking down, he could see the room where Zhou Xiaoxiao lived, but he could only see a little bit.
The floor where the landlord is located is not high. He lives on the fifth floor, so there is no chance of peeping at Zhou Xiaoxiao. Moreover, he does not know that there is someone living in that room.
These six residential buildings are in the seven o'clock direction. From the roof, you can only squint at a little 20-3, while the other nine buildings are in the twelve o'clock direction.
Qin Nan stood on the roof of the ninth building and looked over. He could only see one side of the Yaotai, and could not see the overall situation inside at all. If it was the murderer, it was unlikely that he would conduct observations here.
Qin Nan looked at the roof again. The ground was full of dust and some damp soil. Apart from his own footprints, there was no other person's footprints.
In other words, only the seventh building where Wang Dagui is located can completely see the situation on the other side...