On July 26th, Chen Shi came to the bureau early in the morning. A few days have passed since the pistol posting case. The last gun with a silencer was still missing. The task force was temporarily disbanded. The work accumulated before was piled up like a mountain. The policemen who had been spinning sincerely admired Chen Shi sincerely. Once the case is over, they can leave their hands alone.
Chen Shi came to Lin Qiupu's office and asked, "Have you checked what you asked?"
Lin Qiupu, who was on the call, made a waiting gesture. After a few simple words, he folded his hands together and said, "You are really getting bigger and bigger now. Do you know how busy I have been these two days?"
"Where is there so much nonsense, have you checked it out?"
"I checked, Zhou Tiannan’s private property has not increased. Ji Xingyao is now in another city, and the interrogation is also conducted by the public security bureau in other cities. I read the fax sent there in the morning, and she doesn’t know the details of the person she'hired'. , I don’t know what it looks like. The two sides traded in a dim alley."
Chen Shi was disappointed for a while. In fact, he had expected this result long ago. If Zhou Tiannan was not cautious, he would have revealed his identity a long time ago.
It seems that it is a long task to arrest him and his people.
Chen Shi turned to leave, and Lin Qiupu said, "Where are we going?"
"I went home and rested. I was exhausted two days ago, but now I am exhausted physically and mentally."
"You help me share a little work. When we tracked down the missing guns, there were a few more homicides in the city. You must be interested."
"Don't do it, let me rest on such a hot day!"
When Chen Shi turned and left, Lin Qiupu received another call. He suddenly stood up and chased it out and said, "Hey, stop, there is a shooting case!"
Chen Shi turned his head in surprise, and the last gun appeared!
Lin Qiupu now has no staff, so he asked Chen Shi, Lin Dongxue, Xu Xiaodong and Peng Sijue to go there together. The incident was in a high-end residential area. The uncle who had morning exercises in the morning found a family with lights on. When he looked inside, a man fell down. In a pool of blood, he ran out to find the police station in a panic, and the police station called the police station.
Seeing the criminal police arrived, the policemen guarding the scene breathed a sigh of relief, and they were finally ready to make a deal. Chen Shi asked, "What is the identity of the deceased?"
"I just checked my ID with the police. This person is Song Yuwen, a local, 30 years old, and he is a dentist by profession, and his family should be pretty good..." The police looked around the house and bought such a big house at a young age. The income is quite high.
Chen Shi pondered: "Does the dentist also have enemies?"
The deceased was lying on the floor with three blood stains on his body. His head was facing the door. Peng Sijue put down the investigation box and used tweezers to open the wound of the deceased for inspection. The wound was in the shape of a circular hole and the surroundings were burnt black. He said, "It was shot dead. ."
"Three shots were fired. If it were an ordinary gun, it alarmed the neighbors last night. It must have been a gun with a silencer. Maybe it was the missing gun."
"You have to wait to see the bullet to find out."
"Xiaodong, Dongxue, you two will visit the surrounding residents to understand the situation."
The police also left, leaving only Chen Shi and Peng Sijue in the room. Chen Shi checked the pupils of the corpse and said, "The death time is about six hours?"
"No." Peng Sijue picked up the remote control of the air conditioner on the desk and looked at it. "The air conditioner is set to time. When it dies, the air conditioner should be on. The indoor temperature is 20 degrees. This time has to be pushed forward for two to three hours. ."
"That's around eleven o'clock."
"You have to wait for the liver temperature and rectal temperature to be determined."
"The owner of the house set a timing for the air conditioner, indicating that he is ready to go to bed. Looking at the pajamas he is wearing, the time is almost the same?" Chen Shi took out his mobile phone and told Lin Dongxue the time of death, asking her to stop by the property to take a look.
Chen Shi stood up and checked around. There were two cups on the table. The tea in them had cooled. The deceased was facing the door, wearing pajamas and slippers. The crime was obviously acquaintances, and they were acquaintances whom the deceased would put in in the middle of the night.
Could it be a woman? He pondered.
Then he picked up the TV remote control and turned on the set-top box. The last time he watched was 11 o'clock last night. The deceased should be alive at that time. Someone came to visit, so he turned off the TV. This is more in line with the truth.
He opened the refrigerator, and the refrigerator was empty. It seemed that the deceased did not usually cook, but there was a delicate box in it. Chen Shi opened it, and it turned out to be a bunch of pink roses.
"Look at this! Is the murderer a woman?"
Peng Sijue shook his head, "You are too arbitrary. The flower may not be related to the murder case. Since it is stored in the refrigerator, it means that it is going to be kept for two days before giving it away."
Chen Shi smiled and said, "I just said that. By the way, is there any flower delivery season recently?"
"Have it?"
Looking at the phone calendar, it turned out that it was Chinese Valentine's Day two days later. I don't know when Qixi became Chinese Valentine's Day. Chen Shi considered whether it was time to buy a small gift for Lin Dongxue.
Chen Shi checked the inside and outside of the house and collected all the valuable exhibits. On the floor of the kitchen, he saw a gunshot hole on the tile. He rubbed it with his finger. The size of the bullet hole was the same as that of the Russian-made horse. Karlov's pistol is very close.
It's just that the kitchen is neat and tidy, there are no signs of fighting, and it is far from the living room. I don't know why there is a bullet hole here.
When Chen Shi came to the bathroom and opened the toilet lid, he realized that there was a mobile phone soaked in the toilet, which had been broken by a bullet. The murderer should have put the phone there and fired a shot at it. The bullet was broken. The tiles were then thrown into the toilet.
Chen Shi picked up the phone, and it was so broken that it was impossible to repair it. To be on the safe side, he also collected some water in the toilet to see if the murderer had used it.
Peng Sijue found a set of shoe prints in the living room. They were left by high-heeled shoes of size 37. It seems that the murderer is likely to be a woman. There is only one set of fingerprints on the door frame, table, and wall. Judging from the size, they belonged to the deceased. Killing with a gun can be done without leaving fingerprints at all.
The two exchanged their findings. Chen Shi looked at the corpse on the ground and said: "The deceased's appearance is fairly standard, and he is a bachelor with a good income. It is not surprising that friends of the opposite sex will visit late at night... By the way, since the murderer is an acquaintance. , How did she get in?"
Peng Sijue knew immediately, "Doorbell!"
The two came to the door, collected the doorbell, and found a small fingerprint.
This time the murderer used a gun with a silencer. A lot of information could not be seen, but Chen Shi thought of the last case. Most of the people Zhou Tiannan chose to post to were deeply bitter and hated.
He should have full certainty that this person will kill someone with a gun, so he sent a pistol.
In other words, the motive must be very deep, not the kind of casual murder.
At this time Xu Xiaodong and Lin Dongxue came back. Xu Xiaodong said: "The neighbors reported that the parents of this young man ran the dentist's clinic. His father bought this house for him after he worked. There is a white BMW in the parking lot below, which also belongs to him. It seems that the family background should be pretty good."
"What about interpersonal relationships?"
"The people I asked said that he has a docile personality and is unlikely to have a feud. He is currently not in a relationship. He basically goes to work from nine to five every day. That's what the neighbors know."
Chen Shi looked at Lin Dongxue, "Where is your side?"
"Tell you the bad news, the surveillance record last night was deleted."