Chapter 987

Han Bin doesn't know whether it is, but it's obvious that Rong Rong is very important to Xiao Bingtian.

Xiao Bingtian keeps the old photo and takes it with him, which shows that he values it very much.

Normally, this kind of photos should be taken out when there is no one. For example, in his own home or car, Xiao Bingtian looks at them on the high-speed railway. There are many people sitting next to him. This kind of merger is not suitable for private photos.

There must be a reason for this unreasonable situation.

In Han Bin's mind, the big reason is that the woman named Rongrong is in Qindao. As the high-speed railway continues to approach Qindao, Xiao Bingtian's heart becomes more and more excited, so he can't help missing each other in his heart and taking out each other's photos.

Of course, if it's just like this, it can only show that the people in the photo are very important to Xiao Bingtian, and it can't prove that Xiao Bingtian's death is related to the other party.

But after Xiao Bingtian was killed, the photo he took with him disappeared, which is the key problem.

If the murderer doesn't know the person in the photo, why take away an unimportant photo.

Han Bin is not very satisfied with song Xiaodong's trial.

Although song Xiaodong admitted that he had been to Xiao Bingtian's house during the time of committing the crime, he did not admit that he had killed Xiao Bingtian.

With the existing evidence, Han Bin can not prove that she is the murderer.

And song Xiaodong himself can not prove his innocence.

In the absence of new clues, it is difficult for the trial to make further breakthroughs.

Han Bin left the interrogation room, leaving Li Qin and Ma jiaoxu to continue to add some details.

After returning to the office, Han Bin continues to study the blood footprints at the scene of the crime

The next morning.

Conference room of the municipal Criminal Investigation Brigade.

Early in the morning, Han Bin held the third case summary meeting, and people from the forensic and technical departments also attended the meeting.

Han Bin took a sip of tea and moistened his throat. "We have a formal meeting. There are many clues to the case. We report the progress of the investigation. Li Qin, tell me about song Xiaodong's situation first. "

Li Qin sorted out her thoughts. "Song Xiaodong admitted that she had been to Xiao Bingtian's house, but she didn't admit that she killed Xiao Bingtian. I checked the monitoring of the community. Song Xiaodong arrived at baicui community at 7:32 p.m. and left baicui community at 7:50 p.m. She stayed in the park green community for 18 minutes and has enough time to commit the crime, but she has not yet found a clear motive for the crime. "

Han Bin asked, "eighteen minutes is not long, short is not short. Baicui community is an old community with a small area. If it's really like song Xiaodong's saying, she just takes a look at the door and leaves Xiao Bingtian's house, it won't take so long. How does song Xiaodong explain this? "

Li Qin replied, "we only checked the monitoring after the end of last night, because it was late at that time, and today is the morning meeting, so we haven't had time to bring her up for trial again."

Han Bin wrote down in the book, "remember to bring the case to trial after the meeting."

"Yes."

"Who else is going to report?"

Forensic Li can cleared his throat, "team Han, let me talk about the autopsy. Xiao Bingtian's autopsy has been completed, which is not much different from the initial examination. One thing to explain is that I did not find any drug ingredients in the body of the deceased. "

Han Bin confirmed, "that is to say, Xiao Bingtian was conscious when he was injured."

"Yes."

Wang Xiao immediately put forward a question, "if Xiao Bingtian is not dazed by drugs and injured by no binding and resistance, why doesn't he call for help? He's not dumb."

Jiang Yang guessed, "can be threatened, if it is dare to shout, kill him."

Wang Xiao said, "this kind of possibility exists, but the threat can be temporary. Xiao Bingtian can't be threatened all the time. Especially when Xiao Bingtian realizes that the injury may be fatal, will he care about the threat of the murderer? And from Xiao Bingtian's injury to his death, there should be a period of time when the murderer can't stand by and threaten all the time. "

Li Qin said, "is it the murderer who threatens the dead with other things or people? Death is terrible, but it's not the most terrible. If the murderer threatens Xiao Bingtian to give up calling for help with something he values more, is it possible? "

Zhao Ming subconsciously replied, "for example, the photo Han team saw or the person in the photo? That is to say, when Xiao Bingtian died, there were probably other people besides the murderer. "

Han Bin listened very carefully, one short, two long, team members of the analysis and discussion, may be able to provide a new direction for the investigation of the case.

"Does the technology department have any new findings about the scene of the crime?"

"We collected scattered blood samples at the scene, all of which matched the DNA of the dead, and no blood samples of the second person were found," Ma replied. We checked the fingerprints on the hilt of the murder weapon. It's also the victim's. The glass has not been assembled completely, so it can't be further tested for the moment. "

Zhu Jiaxu asked, "the victim didn't commit suicide. How could he be the only one on the murder weapon. Is the fruit knife falling on the scene not a murder weapon? "Ma shrugged his shoulders. "I think forensic doctor Li has more say on this."

Li Chan said, "I made a detailed comparison between the shape and size of the knife and the wound of the victim. I can confirm that the knife is the murder weapon."

Zhang shungu subconsciously said, "is it difficult for the victim to commit suicide?"

Wang Xiao replied, "it's impossible. If it's suicide, how can the broken water cup be explained? Why is the door open? Why does the dead ask song Xiaodong to meet him? What's more, his mobile phone and 80000 yuan won't disappear out of thin air."

Wang Xiao took out a piece of information, "I checked Xiao Bingtian's bank account. On the morning of January 31, he did withdraw 80000 yuan in cash from the bank, which is the same as Xiao Guodong's statement. From the available evidence, the murderer is likely to have taken the money

Zudawei said, "could it be that the murderer deliberately wiped off his own fingerprints on the handle of the knife and put the knife into the hands of the dead, thus creating the illusion of suicide?"

He Yingsheng said, "this is unlikely. If the murderer really wants to fake the victim's suicide, he should not take away the victim's mobile phone. This is a big loophole."

Han Bin touched his chin, along with he Yingsheng's idea, "according to song Xiaodong's explanation, the door of the deceased's house is open, assuming that she is telling the truth. That means that in addition to the murderer, other people can also enter the scene, and the person who killed Xiao Bingtian and took the cash mobile phone may not be the same person. "

Zudawei quickly echoed, "yes, according to the hypothesis of team Han, it makes sense for the murderer to forge a loophole in the suicide scene."

He Yingsheng said, "although this kind of possibility exists, it's too coincident. The murderer's front foot goes, and the thief's back foot patronizes."

Zhu Jiaxu said, "in fact, it's not necessarily a thief. Xiao Bingtian's door is open, and the neighbors may see the situation inside from the crack in the door. Originally, he wanted to help Xiao Bingtian, but after careful examination, he found that Xiao Bingtian was dead, and there was 80000 yuan on the tea table. It's also possible that you can't resist the confusion in front of you and take away the mobile phone and money without any help. "

Han Bin said, "I agree with leader Zhu's conjecture that this possibility does exist. I'll consider conducting a survey of the residents in the park green community to see if I can find any clues about the 80000 yuan in cash. "

Zhu Jiaxu said, "if you want to investigate, I think the residents of the building where Xiao Bingtian lives are more suspicious, and the residents of other buildings should not walk around if they have nothing to do. The scope of Mopai has been further narrowed, but the investigation is still very difficult. We can't search the house without evidence. "

"It's true that there are a lot of residents in one building. We can make progress and narrow the scope." Han Bin took out a piece of information, "this is the blood footprints found at the scene of the crime. Through the footprints identification, I can roughly infer the physical characteristics of the owner of the footprints. Male, about 40 years old, thin, about 1.75 meters tall, walking a little out of shape."

After listening to Han Bin's introduction, Wang Xiao blurted out, "Lin Chunhua, I have made a record for him. He is 41 years old. He is more than 1.7 meters tall and very thin. He has obvious eight characters when walking. I live in room 402 above Xiao Bingtian's house. "