The next morning.
Municipal Public Security Bureau, conference room of Criminal Investigation Brigade.
Ding Xifeng sits in the main position, Han Bin sits in his lower head, Liao Pingsi sits opposite Han Bin, and the other players line up in turn.
Although Ding Xifeng didn't go to the scene, he has been paying attention to the case, and Han Bin has been reporting the progress of the case to him. He knows more about the case.
Of course, there is still a certain gap between Ding Xifeng and Han Bin, who is on the front line of handling cases. Therefore, Ding Xifeng still lets Han Bin preside over the meeting, and he will put forward his opinions at an appropriate time.
Han Bin and Ding Xifeng exchanged a few words in a low voice and cleared their throat. "People are almost here. Let's have a meeting."
"Let me first talk about the latest news from the technology department. The bloodstains collected from the scene are Zhang Haonan's own. The fingerprints collected in the car are Zhang Haonan's and his girlfriend Qin Yanxue's. There are no fingerprints of the suspected murderer and no traces of being cleaned up in the car, indicating that the suspect should be wearing gloves when committing the crime."
"In addition, the Forensic Medicine found 35 cigarette butts from the stomach of the deceased, 19 cigarette butts from the mouth of the deceased and 46 cigarette butts from the car. The victim smoked a total of 100 cigarettes with the brand of Yunyan. This is also a clue. Please pay attention to it when investigating the case. "
"Zhang Haonan's mother came to the police station to identify her body. I learned a clue from her. Around December 11, Zhang Haonan had a conflict with a person surnamed Huang. According to my analysis, the person surnamed Huang was probably Huang Guixiang, the ex husband of Zhang Haonan's girlfriend. We should pay attention to this name when investigating the case. "
After hearing Han Bin's words, Liao Pingsi looked down at the information and said, "Captain Han, I'm really impressed by Huang Guixiang. I am responsible for investigating Zhang Haonan's communication records. On December 10, Zhang Haonan and Huang Guixiang had a call record.
If, as you said before, Zhang Haonan had a conflict with people around December 11, then he may have been contacted before, and Huang Guixiang's call on December 10 seems even more suspicious. "
Han Bin nodded, these two clues are equivalent to mutual proof, "Zhao Ming, have you contacted Huang Guixiang?"
"I got in touch with him. He said that he hurt his foot on December 25. It was inconvenient for him to come to the police station for the time being."
"Leg injury, which is a good alibi." Han Bin asked, "where is he now?"
"Rest at home."
"If he can't come to the police station, we'll call on him. After all, we ask someone to help us investigate." Han Bin glanced at the crowd, "let's talk about our investigation. I won't ask them one by one."
Wang Xiao went on to say, "I took someone to check the monitoring of Rongyuan community, because the scene of the crime was in the underground garage, belonging to the public area, and there were many passageways in and out, so it was difficult to investigate.
There are ten buildings in Rongyuan, and each building can lead to the underground garage. The underground garage has an entrance and an exit. In this way, a total of 12 passageways can enter the underground garage.
We are mainly looking at three passageways, the first is the unit building where Zhang Haonan is, the second is the entrance of the underground garage, and the third is the exit of the underground garage.
Because the time is short, we haven't found any valuable clues yet. "
Ding Xifeng said, "your investigation direction is no problem, but the process of investigation should be more careful and focused, so as to achieve faster results."
"Yes." Wang Xiao accepted it with an open mind.
Li Qin continued, "yesterday, Zu Dawei and I went to Chengnan sub Bureau and found captain Chen of the Criminal Investigation Brigade of the sub Bureau. Captain Chen cooperated with us very much. He told us the details of the 821 case and handed over the case files and materials to us.
But the problem now is that two years have passed since the case, and many of the people involved have changed their residential addresses and contact information. It is difficult to find them and ask them to come to the police station to take notes. "
Ding Xifeng said, "if it wasn't difficult, this case would have been solved that year, and the murderer wouldn't have committed any new cases, and there's no need for our criminal investigation team to take over. More efforts must be made to find the key witnesses in the 821 case. "
"Yes."
After Li Qin finished, the meeting room was silent for a moment. Han Bin asked, "he Yingsheng, tell me about your investigation."
He Yingsheng sneered and looked embarrassed. "Team Han, according to your instructions, I contacted Zhang Haonan's novel writing website, and also found three works he wrote, two fantasy themes and one science fiction theme. The results of these three novels are average. His monthly income is between 2000 and 5000, which is not stable. If there is a website to recommend, the income will be higher, and there is no push Their income is relatively low.
I checked the novels that he was serializing. On December 24 and December 25, there was a break. It is estimated that it was because he was detained by the police station. On December 26, it was the last update.
Because there was no update yesterday, a few of my friends have already scolded me. He said that he was a dead eunuch. He could be more hasty, but he couldn't write a word. Don't catch fish in these three days and hang the net in these two days.I think this guy is also miserable. He is really dead, and he has been scolded so miserably. His novels are really eunuchs. "
Han Bin said, "you contact with the website side, let them temporarily don't spread the story of Zhang Haonan's murder, so as not to cause unnecessary trouble."
He Yingsheng said, "I've talked to them and let the website keep silent. Wait for our notice
After summarizing the situation of each scheme, Han Bin has a more accurate judgment of the case and timely adjusted the task arrangement.
……
Qindao, Tongzhou community.
Room 1202, building 3. PigHead Baijiu,
, a forty year old man, sits on the sofa in the living room watching TV. There is a bottle of white wine and several dishes on the tea table in front of him, a dish of pork head, a cucumber and a plate of peanuts. These three dishes are simple, but they still drink very much.
The man is watching a survival program. The host of the program has a nickname called Deye, and some netizens call him hungry. Whenever he sees that the other party can only starve without eating or drinking, he feels very happy to drink some wine and eat some vegetables.
In the TV, hungry De is in a desert. He has just found drinking water and is solving the food problem. After searching for half a day, he only catches a lizard. Hungry de roasts the lizard by the fire. When it's cooked, he smiles like a child. It's a hunger for food. It's very pure. You can see that it's really hungry for a long time.
Hungry Germany bit a lizard, although not delicious, but full of energy.
The man drank a mouthful of wine and ate a mouthful of pig head meat. It was really fragrant.
People are afraid of comparison. There is a kind of happiness that makes me happier than you.
”Dong Dong "There was a knock on the door.