Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

While Zhang Hui, Qin Yong and others were holding a case analysis meeting and an investigation report by the action team in the conference room, Lu Chuan was still busy in the field investigation laboratory.

There were so many fingerprints collected by Yang Sen and Yang Lin that Lu Chuan needed to analyze them one by one.

There are also footprints found at the scene, which also need to be identified by Lu Chuan.

The identification of footprints is relatively simple. The footprints at the scene are relatively clear, and the traces left behind are easy to identify and analyze.

However, the results of the analysis were a bit strange for Lu Chuan.

The footprints found at the crime scene were probably left by two people.

One set of footprints at the door should be the footprints left by the reporter Li Pingzhang after he opened the door and entered the church.

Because Li Pingzhang saw the body after opening the door, he did not go in deeply, and the footprints were naturally only at the door.

The other set of footprints is smaller, size 37, which is in line with the characteristics of women's shoes.

鉴定分析的结果显示留下这串脚印的人应该在50岁左右，身高在1米6到1米63之间，体重50公斤到55公斤之间。

In addition, some of these footprints are extremely clear, as if they were carved on the floor.

However, some footprints seemed to have been covered by other heavy objects and were not particularly clear.

Lu Chuan has handed over the results of the identification and analysis of these footprints to Sun Jun, and the operations team is conducting an investigation.

In the conference room.

"The investigation clues of the second operation team and the information about Song Tiezhu, the ex-husband of the deceased Zhang Cuicui, must be followed up as soon as possible."

According to Zhang Hui's report just now, in terms of motive, Song Tiezhu is certainly likely to commit murder.

Zhang Cuicui would send money to Song Tiezhu from the 8th to the 9th of every month, but there was no payment until the 10th of this month.

Therefore, it is logically reasonable for Song Tiezhu to kill someone.

Of course, on the other hand, Song Tiezhu was addicted to gambling and needed a lot of money every month to pay off his gambling debts.

Zhang Cuicui can be said to be his cash machine.

But there is a problem. Although it is difficult to ask Zhang Cuicui for money every time, once Zhang Cuicui dies, it means that the money has nothing to do with him anymore.

From this aspect, Song Tiezhu was not the beneficiary after Zhang Cuicui was killed.

"You can't say that."

Zhang Hui raised objections.

"Song Tiezhu and Zhang Cuicui had two children after they got married."

"Although the two divorced, the child was awarded to Zhang Cuicui."

"Legally speaking, after Zhang Cuicui's accident, her family property should be inherited by his immediate family members, that is, Zhang Cuicui's parents and his two children have the right to inherit."

"Zhang Cuicui's two children, one is 15 years old and the other is 12 years old."

"It is obviously much easier for Song Tiezhu to ask for money from a child than to ask for money from Zhang Cui."

Zhang Hui’s opinion…

After everyone heard this, they felt that it was indeed possible.

"Okay, according to the deployment just now, Zhang Hui, your team is responsible for fully investigating Song Tiezhu."

After Qin Yong finished speaking, he looked at Sun Jun: "How is the investigation of the action group?"

"This afternoon, Lu Chuan already gave us the footprint identification and analysis report."

Sun Jun began to report: "Based on the information provided by Lu Chuan, we quickly identified the owner of the footprints, who is the cleaning staff who cleans the Mingde Road Church."

"This cleaner is a property staff member of the community next door."

"Because the manager of that company often attends lectures at the Mingde Road Church, he volunteered to send people to help clean the church."

"We checked and found that the other person had been working in the neighborhood next door after cleaning on Friday." "During the time of the crime, the cleaning lady lived in the dormitory of the property company next door."

"More than a dozen property staff can provide evidence for her, and this person has an alibi."

"So the suspicion can basically be ruled out."

"Any other discoveries?"

"The fingerprints that have been identified and analyzed by Lu Chuan are being submitted to us one after another for follow-up investigation and elimination."

"So far we have investigated seven people."

"But there haven't been any big discoveries yet."

"How is the investigation of the surveillance videos on both sides of Mingde Road going?"

"We have copied the surveillance on both sides of Mingde Road this morning. Now we have seven people assigned to analyze and investigate the surveillance."

"The deceased's time of death was around 10:30 pm the day before yesterday."

"We started from that time to conduct marking analysis on all people and vehicles entering and exiting Mingde Road."

"There is a community directly opposite the church on Mingde Road."

"We conducted door-to-door interviews with residents in the community."

"What is certain is that during the day, that is, during the day yesterday, the church door was not open."

"So the time when the murderer transported the body from the outside world to the church should be from after 10:30 last night to the early morning of Saturday, and from Saturday night to the early morning of this morning."

"Compared to the daytime, the flow of people and vehicles on Mingde Road is not very large at night. We have now marked people and vehicles after 10:30 on Friday to the early morning of Saturday."

"We are now investigating each case one by one."

In fact, for Qin Yong, investigating and monitoring this clue is very important.

Since judging from the current situation, the Mingde Road Church is not the first to commit the crime, the murderer must first bring the body in from the outside world.

There will definitely be clues left.

As long as you continue to investigate carefully, you are likely to make important discoveries.

The case analysis will be concluded soon.

However, the members of the two action teams did not rest and continued to analyze.

Lu Chuan was also busy until almost early in the morning before he finally completed the identification and analysis of all the fingerprints.

In the laboratory, Liu Guodong was also there.

According to the division of labor in the criminal investigation detachment, Liu Guodong, as the deputy detachment leader, is directly in charge of the current investigation office.

At this moment, five people gathered together and were discussing.

"I think this mark is relatively obvious. There should be something covering it and trampling on the footprints."

On the projector in the office are some of the footprints that Lu Chuan and others found at the church site.

Lao Bai is expressing his opinion.

"I agree with Lao Bai."

Yang Sen nodded and explained further: "Sun Jun and the others have already reported back the investigation results."

"This footprint was left by the cleaner. The reason why it is so clear is because after the cleaner finished mopping the floor, his footprints stepped directly on it, so it is very clear."

"But these footprints are relatively blurry."

"This is definitely not the cleaning staff who accidentally wiped the footprints with a mop."

"Because there are clear footprints before and after these footprints, it is impossible for the cleaning staff to only drag these two footprints and not the others." (End of Chapter)