"The victim Yu Mingguo is divorced. His wife is raising a 12-year-old child alone and has basically no contact with the victim on a daily basis."
"Yu Mingguo lives alone and has no regular girlfriend. After searching his residence and office, no blood stains or valid biological testing materials were found. It was initially determined that this was not the first scene."
"The last few phone calls Yu Mingguo made were all to his business partners. The last place where his signal disappeared was also in Yu Mingguo's own store. The surveillance in the store only faced the front entrance and did not detect it."
"In addition, Yu Mingguo runs a cake shop, a Hunan restaurant outside the campus, and also sells alcohol. Both of them are doing poorly. He has had conflicts with many people. He was once administratively punished for drunken brawls."
Before Jiang Yuan's body was dissected, Wang Chuanxing brought over the preliminary investigation report.
After vomiting, the much comfortable female reporter Ye Xin huddled in the corner and was copying answers from other reporters. When she heard Wang Chuanxing's report, she immediately stood up.
She is a reporter who often reports on police activities. Not only does she have various qualifications, but she has even filmed a documentary for the police force with the crew, so she knows the general working mode of the police force.
Ordinary police handling of cases is actually multi-threaded, that is, a police officer has multiple cases in hand at the same time, and will advance which case whenever there is an opportunity.
As the name suggests, the task force can abandon this multi-threaded model and focus on one case wholeheartedly.
However, the fact that the task force can focus on one case by itself does not mean that other units are obliged to cooperate. In other words, they are too busy with the cases in their hands, and in multi-threaded work, if you have a requirement to cooperate, naturally you can only
Become a part of the multi-threaded task. Just because you are a task force, you cannot turn other units around you into a task force.
Therefore, the task of assisting investigations often takes a long time, and it is not uncommon for time to be delayed and even the fighter jet to be delayed.
Because of this, the task force often has to send its own people to investigate in other places. Because if you don't travel, the local criminal police team will not give priority to your needs. It would be nice to provide assistance.
But the treatment of Jiang Yuan's task force is obviously different.
The residence of the victim Yu Mingguo is in Changyang City. If someone is sent from Ningtai County and the time is coordinated, it will be good to find the location in four or five hours.
Jiang Yuan directly asked the Changyang City Criminal Police Detachment to assist in the investigation. After a phone call, the other party not only investigated the residence and office, but also sent on-site investigators to conduct a preliminary investigation. Otherwise, they would not dare to say that "it is not the first scene."
if.
In Ye Xin's concept, even if it is a case supervised by the provincial department, it is difficult to complete such work with such efficiency.
Ye Xin couldn't help but take out her mobile phone and took several bust photos of Jiang Yuan.
The dissecting table was not filmed. The impact of the scene was too great. Ye Xin had never practiced it before and did not want to practice it in the future.
Jiang Yuan was still doing the dissection, with no deformation in his movements.
Wang Chuanxing, who had just finished his report, stood with his hands tied and waited beside him, not looking in a hurry.
The detectives from the backlog squad gathered together and discussed in low voices.
Speaking of which, this case has not yet set up a special task force, so it is natural that it is an ordinary case that belongs to the backlog task force.
Shen Yaowei first said: "In the victim's environment, business-related conflicts are probably the main conflicts. His last few calls were to business partners, and a list of these business partners should be investigated."
Meng Chengbiao reminded: "If a person dies, the money will never come back."
"Perhaps it was a moment of impatience." Shen Yaowei said.
"It's possible." Meng Chengbiao paused: "The situation of love murder should also be considered. Although he does not have a regular girlfriend, it is not difficult for someone who has opened two or three stores to find a partner even if he is losing money. We should investigate
His situation."
"Either she is a married woman, or she is a prostitute. There is indeed a possibility of love killing." Liu Wenkai came over at some time, heard the discussion inside, and immediately joined in actively.
Liu Wenkai is now the captain of the Ningtai County Criminal Police Brigade, and the Taihe Working Group is theoretically a balancing unit with him, but Liu Wenkai is unwilling to get into such a quarrel, and instead takes the initiative to visit.
Jiang Yuanzhi took the initiative to say hello to Liu Wenkai, and then asked: "If it is a love killing, what advice does Captain Liu have?"
Liu Wenkai regained his energy and said seriously: "If it's a murder for love, prostitution is the best place to investigate. Either it's a long-term relationship, which creates a conflict, or the prostitution doesn't match the money, which creates a conflict. No matter what it is, check the whereabouts of the money.
That’s it. It’s either transfer or cash withdrawal. We in Shannan Province don’t use Bitcoin.”
Liu Wenkai paused, then continued: "It's easy for a married woman. As long as you find someone, either the husband kills someone, the wife kills someone, or the couple kills someone together. It's easy to find someone, just check the contact details carefully and call them.
Match the numbers. You always have to make phone calls, but nowadays people generally use chat software to chat, and they may deliberately not use WeChat, so you need to check more software."
"Why does the victim have to be a married woman?" Wang Chuanxing asked a question that was also asked by many people at the scene, and they all looked at it.
Liu Wenkai curled his lips and said: "If the other party is single, even if it is not about marriage or official announcement, there is no way there will be no trace. At least, there will be no trace on the victim's side. 43-year-old man, business
He's still bleak and hanging on others... He's not handsome, is he?"
"Maybe he's good at PUA or something?" Shen Yaowei asked.
"It doesn't matter, PUAs have to keep in touch with each other. Moreover, in the case of the victim, there is no need for him to hide it unless the woman requests it. It is equivalent to saying that Yu Mingguo is the lower position in the relationship, and the PUA
How could it be that he is a subordinate?" Liu Wenkai talked eloquently and was very confident, and then said: "However, from my observation, the probability of Yu Mingguo being a prostitute is higher. He doesn't seem to have the ability to find a married woman.
of."
"Team Liu is wise." Shen Yaowei was convinced.
Jiang Yuan responded and said, "As for the love-killing route, can you please investigate it with Brigade Liu?"
"No problem!" Liu Wenkai agreed immediately.
The Taihe working group has only 40 people, but they are not fully staffed yet. It is absolutely not enough to investigate the murder case by ourselves. Therefore, it is reasonable for the Ningtai County Criminal Police Brigade to cooperate.
It is impossible to say that there is a separation just because Huang Qiangmin no longer holds concurrent duties. Liu Wenkai came here this time to adjust the working modes of both parties.
"For business conflicts, I can narrow down the scope of this line." Jiang Yuan said, taking off his gloves and said to Wang Chuanxing: "The initial estimate of the victim's death time is between 15 and 18 days.
Time, you calculate it and see how to investigate appropriately."
"You can do a time-space intersection on the mobile phone. In addition, the business partners who made phone calls before the death of the victim, but who stopped taking the initiative to call and send text messages after the death, should also be included in the suspect list." Wang Chuanxing has grown up very quickly and already knows how to do this.
I came up with my own plan.
Jiang Yuan nodded in approval, and everyone immediately got busy.
The female reporter stared at the contact lens. Jiang Yuan's case-handling method was clearly beyond her expectation, and in her mind, she had already begun to imagine the report and the scene after the report.
