Serious Crime Unit 1

Chapter 882 Deadly Poison (3)
2618有一个名叫屈原野的人住，1980年1月出生，是浙江绍兴市人，他于5月10日上午11点入住，于5月11日下午2点退房，2718和2818房5月11日晚上没有住客，这可以减轻他们的工作量。

Jiang Yiming and Zhou Ting came to the 25th floor and handed their IDs to the waiter. After the waiter read the IDs, he returned the IDs to Zhou Ting and asked them what help they needed.Jiang Yiming asked her to open room 2518. They wanted to inspect the scene. The waiter agreed, then came to room 2518, took out the key card, and opened the room.

Room 2518 has been cleaned by the waiter, and everything is in order.The structure of the room is the same as that of Room 2418, with a living room and a bedroom. There is only one double bed in the bedroom.There is a door in the upper right corner of the bedroom leading to the balcony.

There is nothing to check in the room. The main thing is to check the condition of the balcony. If there are fresh shoe prints on the outer wall or guardrail of the balcony, then the Du Bangguo couple will be suspected.

They walked to the balcony. The balcony was very large, 3 meters wide and 4.5 meters long. The balcony next door was about 2518 meters away from the balcony of room 6. At such a long distance, almost no one could fly from the left and right balconies. Come over and spray cardiac glycosides on Yang Yang.

Jiang Yiming used a multi-band light source to inspect the balcony guardrail. The multi-band light source can detect: biological stains and faint fingerprints at crime scenes, footprints, blood and other body fluids, scratches, bites, marks, models, hair, oil, and grease. and other petrochemical pollution, etc. It is an essential tool for surveying the site and one of the most useful tools.

After investigation, no traces of being stepped on were found on the guardrail on the balcony, but there were two fresh fingerprints. Jiang Yiming thought they should be left by Du Bangguo and his wife. He extracted the fingerprints. After completion, he put the adhesive paper on Into the evidence bag.

Then I went to inspect the outer wall of the balcony. After half an hour of inspection, I found no traces of being stepped on, because it had not rained in the past three days since the incident. If there were traces, they would not be washed away by the rain.

Jiang Yiming picked up an air freshener bottle, opened the lid, grabbed the edge of the guardrail with his right hand, stretched his left hand towards the balcony of 2418, and tried to spray the air freshener downwards, but was unable to spray the air freshener onto the recliner where Yang Yang died. First, because the outer wall of the guardrail is 1.6 meters high, its lower half blocked most of the spray liquid; second, the lounge chair on the balcony of 2418 was close to the wall of the bedroom, and the pressure in the bottle was not enough.

That is to say: if the murderer wanted to stand on the balcony of Room 2518 and spray cardiac glycosides at Yang Yang, it would be almost impossible, unless of course the murderer used a sprayer with a long handle.If this is the case, the murderer could have done it on the balcony of Room 2518 without stepping on the outer wall of the balcony.

Therefore, Jiang Yiming believed that Du Bangguo and his wife were suspicious and must ask Du Bangguo.Before going, he and Zhou Ting went to the mobile company to check whether Yang Yang had any contact with Du Bangguo. The salesperson of the mobile company printed out all Yang Yang's call records for the past year, a total of 57 pages.

They sat down and looked carefully, but they didn't find Du Bangguo's name.Of course, this doesn't mean anything. Murderers who know how to use aircraft and cardiac glycosides to kill people have strong counter-investigation capabilities and will not be easily detected.Cases involving killing people with knives and guns are relatively easy to solve.

After they completed the investigation, they explained the situation to Wu Jiang and Xiao Ke and told them that they did not need to inspect the balcony of room 2518 because they were inspecting the rooftop of the hotel. After the inspection, they would then inspect the balconies of 2618, 2718 and 2818.

Jiang Yiming and Zhou Ting drove to Bei City. Du Bangguo and his wife lived at No. 112 Binjiang Road, Bei City. This is a villa area called Wangshang. The people who live here are either rich or noble.Under the guidance of the navigation system, they successfully found the Wangshang Villa area.

Zhou Ting was driving his own Audi car. When the car drove to the door, the security guard at the door refused to let them in. Jiang Yiming had to take out his police officer ID card and let him check it. When the security guard saw that it said "Captain of the Criminal Investigation Team of Yangtze City" on it, Let them in immediately with a smile on your face.

Jiang Yiming asked the security guard which villa Du Bangguo lived in?The security guard said he lived in Villa No. 18, pointed to the front left and said: It's right there.This security guard is quite responsible and even knows where the owner lives.Zhou Ting drove in and parked next to Villa No. 18.

The villa area is very clean, with flowers, plants and trees everywhere. The fire-like bright phoenix flowers are blooming, exuding a charming fragrance. Walking in here, it feels like entering a flower garden. Birds and flowers are everywhere, which makes people feel relaxed and happy. Unfortunately, they don't have time to watch the flowers. .

Zhou Ting stepped forward and rang the doorbell. After a while, a young woman came to open the door. She was relatively short. She raised her head and asked curiously: "Who are you?"

"We are criminal police from the Yangtze City Bureau. Is this Du Bangguo's home?" Jiang Yiming didn't think she was the hostess because he had seen Du Bangguo and his wife in the surveillance video of China Hotel, so he thought she was not. hostess.

"Yes, this is my home, and my husband is Du Bangguo." She cannot be older than 30 years old, and Du Bangguo is 52 years old. Could it be that the woman who lives with Du Bangguo in room 2518 is not his wife?

"Excuse me, is he at home?"

"He's at home. He's taking a nap. Please come in. I'll wake him up." She is at most 155 centimeters tall, while Du Bangguo is tall and strong. They don't seem to be a good match. First, there is too much age difference. Second, There is a big difference in height. How could a rich man like Du Bangguo find a short woman as his wife?This is not good for continuing the family line.Rich people think so.

While he was thinking, a man walked down the stairs. He was wearing casual clothes and combing his hair with his fingers as he walked. He was a little surprised when he saw Jiang Yiming and Zhou Ting sitting on the sofa, but he soon calmed down. Come down.

When he walked up to them, he did not shake hands with them. He sat down across from them alone, with an indifferent expression. Maybe it was because they interrupted his nap: "I heard that you are a criminal police officer from the provincial capital? Which criminal police officer are you? Team?" "We are from the Municipal Criminal Police Team. Are you Du Bangguo?" Jiang Yiming had seen him in the surveillance video, so of course he knew that he was Du Bangguo.

"Yes, I think I didn't break the law. Why did you come to my door?" He looked very confused. At this time, the short woman came over and was about to make tea for them. Jiang Yiming said that there was no need for tea. They had just drank it. It's time for tea.Jiang Yiming didn't want her around, because if she was around, it would be difficult to ask some questions, such as who the woman who slept with Du Bangguo in room 2518 was.

"On April 4, from 11 to 11:11 in the evening, a person died on the balcony of Room 2418 of the China Hotel. Therefore, everyone who lives there is suspected." Jiang Yiming did not want to prolong the topic.

"Oh, how come I don't know about this? Who is the deceased?"

"This is Yang Yang, the chairman of Yangtze City Huayang Real Estate Group Company. Have you heard of this person?"

"Oh, I know. I have seen his picture in the newspaper and know his deeds. He is a very great man. I am also in the real estate industry, and my assets are only one percent of their company. It is really enviable. .”

"One percent is worth tens of millions, which is amazing. The taxes you pay every year can support several civil servants." Jiang Yiming saw that his expression changed from stiff to soft, and he also started to say nice things. "Excuse me, who were you staying with that night?"

"Does this need to be said?"

"Of course, everyone's relationship is a clue to solving the case. We will keep it confidential for you, please don't worry."

"My lover Luo Juan." When he said this, he glanced to the right to see if his wife was downstairs.

"Thank you for your candor. What kind of job does Luo Juan do?"

"She is my distant cousin. She now works at the Jiangbei branch of Ping An Insurance Company in Changjiang City as a small manager. She is a serious person. Please don't regard her as a suspect." He tried to keep his voice as low as possible for fear of being heard. arrive.

"Did you notice anything unusual at that time, such as whether there was any noise on the balcony of 2518, or what you saw?"

"No, we went to bed at 10 o'clock. We made out once and then fell asleep. Alas, we are no longer useful as we are getting older, you know."

"Did you stand on the balcony and enjoy the scenery on the evening of the 11th?" Because Jiang Yiming extracted fingerprints on the guardrail, one was a man's and the other was a woman's. It was very likely that they belonged to Du Bangguo and Luo Juan. If Du Bang Guo said he had never been to the balcony, so that would prove him lying.

"After we had dinner, we drank a cup of coffee in the hotel lobby, and then went to room 2518. During dinner, Luo Juan and I both drank red wine, which was relatively hot. After arriving in room 2518, we went to the balcony to cool off. Feng, I stood there for about half an hour, then went back to the bedroom to take a shower and sleep."

"Thank you for your cooperation. We need to extract your fingerprints. Please cooperate. This is also a way to eliminate your suspicion."

"No problem." He took the initiative to reach out and put all ten fingers on the fingerprint collector for Jiang Yiming to extract.After taking their fingerprints, they said goodbye to Du Bangguo and told him to call them if he remembered anything suspicious.

3
"Old Wu, did you and Xiaoke find any clues when you went to the China Hotel to investigate?" Jiang Yiming asked.

"The footprints on the rooftop of the hotel are very messy. There are about 40 different footprints. According to the hotel manager, there is a surveillance camera at the entrance to the rooftop. We checked the surveillance video at the time and found that 21 people went to the rooftop to enjoy the shade that night. While drinking, the surveillance camera captured everyone’s every move, but unfortunately no suspicious person was found.”

"What time did the guests on the rooftop last leave?"

(End of this chapter)