"We asked all the people who had been to the scene on the morning of July 11, including Chen Qingyu, who claimed that he had not touched the victim's body after he arrived at the scene. In addition, after the investigation, the funeral home staff who went to pull the body helped clean it up, and it was cleaned up completely, which means that he could not have been stained with the victim's blood."

The bureau leader is in the subway car, with many passengers around him, so it is not convenient to speak.

Zhu Mingdong did not wait for Han Bo to express his opinion, and then said: "At the same time, under Feng Da's reminder, we found the victim's niece. She racked her brains and thought for nearly an hour, and finally remembered that the victim had a Japanese-moon samurai sword that was more than 40 centimeters long. The crafts on the shelf were left by the victim's ex-husband.

After the divorce, the victim did not want to see the things left by his ex-husband, so he put the knife away and placed it in a cardboard box. The victim's niece vaguely remembered that the cardboard box seemed to be placed in the corner of the living room.

There was no scene. On the 11th, we asked the Criminal Investigation Bureau to provide police dog support. We sniffed it all around the crime scene, and no weapon was found. We felt that the weapon might have been taken home by Chen Qingyu, so at 2 a.m. today, we organized police forces to search Chen Qingyu's house. As a result, we found it in the well that had been abandoned for many years in his house. It was the Japanese-born samurai sword!"

"What does the forensic doctor say?" Han Bo asked in a low voice.

"The blade is long and wide, and the forensic doctor is almost certain that the samurai sword is a weapon. Just 5 minutes ago, the technical department detected the victim's blood from the samurai sword, and the DNA matched it."

There are not so many coincidences in the world. Who else can Chen Hong be killed by Chen Qingyu?

The reason why so much police force and financial resources have been delayed in solving this case has been delayed until today is that an uninvited guest broke into the murder scene after the incident, not only leaving a bunch of traces, but also taking advantage of the situation to rob, directly misleading the investigation direction of the task force.

Second, the tiger is poisonous and doesn’t eat any children. Who would have thought that the murderer would be the victim’s personal father!

Han Bo sighed secretly and whispered: "You can show off with him, see how he quibbles."

"Director Han, I just arrived at the detention center and I personally sued it."

"Okay, I ended up calling me."

"yes!"

...

The evidence is as strong as a mountain, and the interrogation work is smoother than expected.

When Han Bo transferred to the bus and arrived near an old factory where the "4.25" task force was located, he received another report from Zhu Mingdong. Chen Qingyu no longer made a quibble in the face of iron facts, and his psychological defense was completely defeated. He regretted it and cried loudly, cursed himself for not being a human, and even asked the government to shoot him.

It is said that he confessed that the reason why he killed his biological daughter was not because of gambling, at least not entirely because he owed a lot of gambling debts, but because he was drunk and unconscious. He wanted to borrow money and was not only rejected by his daughter, but even criticized by his daughter. He was angry and unable to control it for a while...

After all, it was because of gambling, and some excuses were made.

Another family tragedy, but no matter what, a murder case that made the Municipal Bureau Criminal Investigation Bureau and Longhua Branch was finally solved successfully. There can be an explanation for the victim and the whole society.

Han Bo sighed lightly, hung up Zhu Mingdong's phone, dialed Chen Ming, deputy captain of the Criminal Police Brigade of the Security Bureau, and wandered at the door of the old factory like a salesman running for two or three minutes. A middle-aged man in work clothes came out of the communication room.

"Go in and say." Han Bo held Chen Ming's hand tightly and walked through the iron gate into the factory area.

"Mr. Han, the sight over there is good."

"Go and take me over and take a look."

"yes."

Han Bo followed him to the northwest corner of the factory and looked at the forklift driver who was transporting goods to the workshop, and asked quietly: "Comrade Chen Ming, you didn't attract other people's attention here, right?"

"Don't worry, the Longsheng Electronics Co., Ltd. on the door sign has long been closed down, and the workshop and office building are for rent. Now there are four small factories and three companies here. The second row has become a warehouse and rented to companies outside. People come and go, and no one knows anyone."

"That's good, don't be alerted." Han Bo finally breathed a sigh of relief, and walked unknowingly to a steel structure factory building while walking.

The door was locked, and Chen Ming stepped forward and knocked on the small iron door on the door.

After a while, the door creaked open and a young face appeared.

Han Bo nodded slightly at the young criminal policeman and walked straight into the workshop. The huge workshop was empty and covered with dust. From the outside, there was only one layer, but the fact was two layers.

I climbed along the iron ladder to the second floor and saw an office divided by colored steel plates in the corner. There was an office desk and several steel wire beds in the office. There were several walkie-talkies on the table. Two plainclothes police officers sat on a chair by the window, and used a monocular telescope supported by a tripod to observe the movements in the factory behind.

Another plainclothes sat at the desk and watched the surveillance footage on the laptop and the live video transmitted from the camera connected to the monocular.

"Comrades, Director Han is here to visit everyone."

As soon as Chen Ming finished speaking, Han Bo noticed that there was a door behind him, with a small suite inside. Two police officers who were supposed to be taking turns to rest quickly got up, their clothes were not tidy, and they looked embarrassed.

"Comrades, thank you for your hard work." Han Bo smiled while signaling them not to be restrained, "Although I have been to the branch several times, I don't know anyone except Comrade Chen Ming. Please introduce myself."

"Wang Dapeng, deputy captain of the Anti-Drug Brigade of the Security Bureau, is carrying out a mission. Please give instructions from Director Han!"

"There is no instructions, I just come to understand the situation." Han Bo raised his hand and replied, patted Wang Dapeng's arm and turned to look at another policeman.

What is underway is a joint operation between the Criminal Police Brigade and the Anti-Drug Brigade. There are criminal police, anti-drug police officers, and three police officers near the back factory area.

After they introduced themselves one by one and shook hands with them one by one, Han Bo came to the telescope and looked at the quiet and deserted factory area behind through the telescope and asked: "Have you found any abnormalities? Have the three Hong Kong suspects whom we asked to investigate together? NB (Drug Investigation Section of the Hong Kong Police Department) had been here?"

"Reported to the Korean Bureau, the three targets never showed up."

Chen Ming leaned over and said, "If you want to talk about abnormality, this factory is really a bit suspicious. There are only two workers in such a large factory area, one guards the door, and the other goes to the workshop every three or four hours. There is no raw material transport in, and no finished products are pulled out. It uses a lot of electricity but it is not much, not very similar to a drug manufacturing factory."

"Can you get in and have a look?"

"It's very difficult and can't be seen from this perspective. In fact, there are three wolf dogs in it. The two people in the factory are extremely alert. The wolf dogs bark and ran out to patrol."

"They won't go out?"

"I rarely go out, I order takeout when I eat."

The Hong Kong Police Department’s Drug Investigation Department suspects that three Hong Kong men were trafficking drugs, and this factory was invested by the three Hong Kong people suspected of drug trafficking. The two people in the factory are also their relatives. The three main culprits are not there to alert the snake. What’s more, they haven’t figured out the source of their drugs and how their drugs were transported from the mainland to Hong Kong.

Han Bo thought for a while and stood up and said, "What they sell in Hong Kong is ice-toxic and hemp. Making ice-toxic requires raw materials, and a large amount of irritating odor will be produced during the manufacturing process. No raw materials are transported in. I just walked around outside and didn't smell the odor of chemicals. It can be seen that there is no possibility that an ice-toxic manufacturing factory is here."

"It is even more impossible to make big-maru. Big-maru is planted. Han Bureau, we think it is very likely to be a warehouse here."

"It's not difficult to go in and take a look," Wang Dapeng couldn't help but say: "In the name of safety supervision or firefighting, they can just find an excuse to enter. They have no reason to stop them, mainly because they are afraid of alarming the enemy."

Since it is a drug case, we have to build a chain.

More importantly, the three Hong Kong drug dealers are very cunning. Although the Drug Investigation Section of the Hong Kong Police Force is almost certain that they are dealing drugs, they have never obtained evidence. If this factory is just a smoke bomb they specially used to divert the attention of the police in both places, no matter what action they take, they will be alarmed.

Han Bo habitually touched his nose and said coldly: "NB should not be wrong, and this factory is really suspicious as you said, so let's keep an eye on it first. If you have to keep an eye on this tip, you must be prepared for a protracted war."
Chapter completed!