The police immediately sent the syringe for examination, but no poison was found that caused Geeta's death. But it was true that Libby borrowed the syringe, and the time was a month ago. As a result, the police conducted a more detailed search of the victim Gita's residence and found a toothpaste tube. They squeezed a little toothpaste out of the tube and tested it and found that the toothpaste was mixed with a large amount of poison. After a little more testing, it turned out to be pure material. This shows that the murderer Libby once unscrewed the cap of the toothpaste tube, inserted the injection needle into the tube, injected the poison, and then went out for a trip, creating the illusion that he was not involved in the crime. But Gita died of toothpaste poisoning after Libby went out.
Xiao Qiang repeatedly discussed the murder case of Gita Klitescu. I think this murder method is good. He told his younger brother Xiao Meng this method.
Xiao Meng took Chen Yunxiang and his wife to work, put on gloves and used a master key to open their door, then put on shoe covers and entered the room. He entered the bathroom and took down the toothpaste from the sink. Take out a syringe containing potassium oxide solution from your backpack, stick the needle into the toothpaste, and inject the poison. Then put it back as it is. He quietly slipped out of the house and locked the door.
On the morning of July 17, Zheng Nanfeng lit up a cigarette after getting up and sat on a chair in the bedroom to smoke it. Suddenly, a "pop" sound was heard in the bathroom. It seemed that Chen Yunxiang inside fell to the ground. He quickly went to the bathroom to check. Chen Yunxiang, who was brushing her teeth, fell to the ground with a toothbrush in her hand, her body twitching and foaming at the mouth. Zheng Nanfeng hurriedly asked: "What's wrong with you?" But Chen Yunxiang was speechless and fell into a coma. Zheng Nanfeng quickly picked up his cell phone and dialed 120 with trembling hands.
Since it was time for work in the morning and the roads were congested, it took half an hour for the 120 ambulance to arrive. The doctor examined Chen Yunxiang and said she was suffering from severe poisoning and was hopeless. Ask Zheng Nanfeng to call 110 and call the police.
Tian Chunda and his men rushed to Zheng Nanfeng's house. Chen Yunxiang was seen lying on the bathroom floor, her face ugly due to painful twitching. She also held a toothbrush in her right hand.
"Did she die of poisoning while brushing her teeth?" Tian Chunda asked Zheng Nanfeng.
Zheng Nanfeng had not yet recovered from his fear and grief. His voice was trembling and he said, "Yes. After I got up, I sat in the bedroom and smoked. I heard a 'plop' in the bathroom. I hurriedly walked into the bathroom and saw Chen Yunxiang. She fell to the ground and was unconscious. I hurriedly called 120 on my mobile phone. But when the ambulance arrived, she was already dead." As he spoke, tears flowed from his eyes again.
The criminal police put the toothpaste in the bathroom into an evidence bag and prepared to take it back for testing. They searched the room carefully and found no suspicious traces.
Hao Dong whispered to Tian Chunda: "The murderer may have committed the crime with gloves and foot covers, leaving no traces."
"Do you and your wife have any enemies?" Tian Chunda asked Zheng Nanfeng again.
Zheng Nanfeng hesitated for a moment, shook his head and said, "We don't have any enemies."
Tian Chunda noticed that Zheng Nanfeng seemed to be hiding something, but he was unwilling or afraid to say it. He said seriously: "A few days ago, when Yu Qin was poisoned to death after eating the gummies given by Chen Yunxiang, I asked Chen Yunxiang if she had any enemies. She hesitated and said no. But she was poisoned to death a few days later. . If she had told the secret at that time and we had taken action, she might not have been killed."
After hearing this, Zheng Nanfeng thought to himself, there is something hidden, but we can't tell it, we really can't tell it.
Tian Chunda stared at Zheng Nanfeng and asked, "Do you really have nothing to say?"
Zheng Nanfeng nodded with a stiff neck.
"But you have to be careful. This poison is aimed at you and your wife. If you brush your teeth in front of Chen Yunxiang, or brush your teeth at the same time as Chen Yunxiang, you will also be poisoned. The next person who wants to poison you may also Keep moving." Tian Chunda warned.
Zheng Nanfeng's face turned dark and his neck stiffened as he nodded.
After the toothpaste was brought back to the Public Security Bureau, the test results came out quickly. The toothpaste contained the same cyanide component as the ginseng gummy that was tested a few days ago.
Tian Chunda told the team members: "The situation is obvious. Someone is deliberately trying to harm Chen Yunxiang and his wife. The couple may have offended someone. According to the situation, the perpetrator should be someone who knows Chen Yunxiang and his wife, and is probably an acquaintance. To understand their living habits and trends, we searched from the social relationships and acquaintances of Chen Yunxiang and his wife.
Since Chen Yunxiang's death, Zheng Nanfeng has suffered from neurosis. Be suspicious all day long. While walking on the road, he always felt like someone was following him. He looked back from time to time to check, but he couldn't see the person following him. He also looked over and over while eating, lest someone poison him. He heard that silver can detect poisons, so he bought a pair of silver chopsticks. No matter what he ate, he would insert the silver chopsticks into the food first and only eat when he saw that the silver chopsticks had not changed color. When he went to bed at night, even though he locked the door tightly and put a stick on the door, he was still worried that someone would get in and harm him. He couldn't sleep well all night, and seemed to be asleep. He always felt that there was movement outside, and he woke up from time to time, and then Get up and check. In just ten days, he lost more than ten kilograms due to poor eating and sleeping.
He thought that in the past, he always looked forward to getting rich quickly and living a high-end life. But now it’s get-rich-quick, so what? My wife was poisoned to death, and I can no longer enjoy the money. I was frightened all day long, living a life of no one but no ghosts. I was not rich before, but my life was peaceful and stable. Now I really want to go back to the old days, but I can't. What a regret!
It can't go on like this. Even if he is not harmed, he will still be tortured to death by being nervous and confused every day. How to do it? Zheng Nanfeng thought about it and finally decided to escape Nanguang City quietly and go to a secluded town to live anonymously.
Zheng Nanfeng quietly came to Yanbo Town, a small seaside town. He wanted to take a break first, recover his body, and then find a job and live here quietly. But he didn't know that Xiao Meng, who was closely monitoring him and looking for an opportunity to strike, also quietly followed him to Yanbo Town.
How should we get rid of Zheng Nanfeng? Sitting on the sofa in the hotel, Xiao Meng smoked a cigarette and thought.
You can find a small boat and paddle out to sea, kill him and pretend that he drowned.
Pretending to fall off a hotel balcony is fine.
It seems reasonable to go out for a walk at night and be killed by a mob.
Various ideas continue to emerge, but no method is perfect and there is no absolute guarantee of success.
After breakfast the next day, Xiao Meng put on makeup, put on a floppy wig, sunglasses, and a beard on his face, and then walked out of the hotel to browse the town. Although Yanbo Town is not very large, it is a good place for tourism. There are many foreign tourists on the streets, shopping leisurely in twos and threes wearing tourist clothes. Xiao Meng wandered around the street for more than an hour. When he saw someone selling local maps, he bought one and sat on a stone chair under a big tree to read it.
The terrain of Yanbo Town is long and narrow, like a distorted triangle. Forty-five minutes' walk north from the city, there is an inlet called Jet Wave Bay. According to the description on the map, it is a wonderful place with "blue waters, white sandy beaches, and the scenery is wonderful." The map also states that pearls are also cultivated in the bay.
The commentary also added the following sentence: "The waves are high and the currents are fast in this area, please pay attention to safety!"
I don’t know how fast the current is. Will the body rush to the sea in the blink of an eye? If so, this would also be a good place to kill Zheng Nanfeng.
There must be a lot of tourists in a place like Jet Wave Bay. Even the body can be washed into the sea quickly, and it can be easily seen when killing him. What about further north? From the map, it looks like a primeval forest, with almost no signs of private houses. There are probably a lot of uninhabited coasts. How about renting a car, luring Zheng Nanfeng to an uninhabited beach, and killing him on the spot? Wouldn't it be better to kill him first and then throw him into the virgin forest or into the sea?
After reading the map, Xiao Meng continued to walk around the streets. He heard that there was a taxi company in the city, so he went there to inquire about the situation.
The taxi company is in a yard with more than a dozen red taxis parked in the yard. Several drivers were sitting under a pergola chatting, apparently waiting for passengers or waiting for assignments from the company.
