Serious Crime Unit 1

Chapter 713 Gunshots on a Rainy Night (10)
"This is easy to handle. If the number is from another province or abroad, it may take a lot of effort to find the caller." Jiang Yiming said as he entered the number into the dial pad of his mobile phone, then dialed it and waited for seven or eight seconds. Seconds later, the system heard: "The mobile phone you dialed cannot be connected, please call again later."

Jiang Yiming found it a bit strange. There are very few places where there is no signal nowadays, and the caller may turn on the airplane mode on his phone.He also asked Zhu Yuling to bring up the recording of the caller and let them listen to it.

She went to the recording library to search for the recording at that time, and soon found it. She clicked play, and the conversation between the caller and the police officer flowed from the computer speaker:
"110? I want to call the police... I just saw a man shoot and kill a driver. Please send someone immediately... to check. I... I have to leave. I'm afraid the murderer is a terrorist... "

"Hello, please calm down. Where did the situation you saw happen?"

"It's about 109 meters in front of Huaxing Wood Industry Company on Provincial Highway 100. Send someone quickly, I'm going to run away."

…………

The recording ends here. The conversation was very brief. The caller was a man. His voice sounded like that of a young man. He seemed to be very scared. Why was he so panicked?Was he very close to the murderer?If he was very close, he would definitely see the appearance of the murderer. If he found him, he might be able to get valuable clues from him.

But why can't he get through on his mobile phone?Jiang Yiming redialed the caller's number, but still couldn't get through. He felt that Lu Yingying should be able to solve the problem, so he and Zhou Ting returned to the first floor, handed over the mobile phone number to Lu Yingying, and waited patiently for the result.

6
Lu Yingying tried to locate the phone number of the person who called the police, but after tinkering for a long time, there was no result. This was unexpected. She considered that the person who called the police might have abandoned the mobile phone card used to call the police, otherwise, it should be able to locate it.It's a pity that I don't know the serial number of the caller's mobile phone, otherwise I can locate it from it.

Lu Yingying reported the results to Jiang Yiming, and Jiang Yiming also felt strange: "Why did the person who called the police abandon the SIM card?"

"Maybe the phone was stolen by a thief and the thief threw away the SIM card." Lu Yingying frowned slightly.

"Yingying, are you feeling uncomfortable?" Her frown did not escape Jiang Yiming's eyes.

"No, I think it's normal." Lu Yingying occasionally had nausea reactions recently. She suspected that she might be pregnant, but due to the shooting, she was too busy to buy a pregnancy test paper, let alone go to the hospital. Checked.

"No, you rarely frowned before. I order you to go to the hospital for a check-up after get off work. If I can't see your physical examination sheet, you don't come to work." Jiang Yiming said seriously, with concern in it.

"Captain Jiang, look at what you said, is it that serious? But I still have to thank you for your concern... If the thief throws the SIM card into the water, it will be impossible to locate it."

"Don't interrupt. You must agree to go to the hospital for a check-up. Your face is paler than before and less rosy. As the saying goes: the longer the lawsuit is delayed, the less serious it will be, and the longer the delay is, the more serious the illness will be."

"Okay, I will definitely go to the outpatient clinic after get off work." Lu Yingying looked at him gratefully.

"This is a good detective! I think the chance of the caller's phone being stolen by a thief is relatively small. Even if the phone is stolen, you can use your ID card to get a replacement SIM card. Why doesn't he get a replacement? Isn't he afraid that the SIM card will be copied? , stole the money from his bank?"

"Your idea is right, but there are also many people who do not replace the lost SIM card, but directly buy a new SIM card."

"No, I still think it's impossible to be such a coincidence. It's been less than a week since the incident. How could the phone of the person who called the police be stolen so quickly?"

"Do you think the person who called the police threw away the SIM card himself?"

"Yes, he was just afraid that we would find him, so he threw away the SIM card."

"Why did the caller do this?"

"I don't know. It's just an inference at the moment. I guess he might be related to the case. Could it be that after he killed Guan Shanlu, he deliberately called the police to confuse the direction of our investigation?"

"No way? The murderer has a very high IQ. He would not do such a stupid thing. Anyone involved in counter-investigation knows that the later a case is discovered by the police, the more difficult it is to solve it, especially within the diamond time of 24 hours. If the person who called the police is the murderer, he is too courageous and does not behave like a murderer." Lu Yingying did not believe Jiang Yiming's speculation. "No matter what, we must find the person who called the police. Do you have any idea?"

"If the person who called the police is not the murderer, then he will definitely leave from Provincial Highway 109, either to the south or north, because there are surveillance cameras at both ends of the crime scene. As long as you carefully check the surveillance video and analyze and investigate carefully, you should be able to find out Find the person who called the police, and unless he is the murderer, he will leave the scene through abnormal channels."

"Can the base station be used to accurately find the specific location of the person who called the police?"

"It's impossible. We can only find out which base station the caller made the call from. The range is within a few square kilometers... However, our visual investigation team has identified a suspicious person. We compared it with his alarm time. He He left the scene within 9 seconds after calling the police, and he was also the first suspect to leave the scene."

"Oh, what kind of transportation did he use to leave the scene?"

"He was driving a dilapidated Qianjiang brand motorcycle. I compared the shape of the motorcycle on the computer and confirmed that the Qianjiang brand motorcycle was driving. The suspect drove from the crime scene to the city center in the south. However, the motorcycle There is no license plate, and the license plate may have been removed on purpose.”

"This is even more suspicious. Zhou Ting and I went to the telecommunications company to check. It turned out that the owner of the phone was an old woman named Zeng Daliu. The phone was forcibly shut down by the telecommunications company because of arrears. The number was never used again. But , this number was activated, and Zeng Daliu didn’t know it at all. Obviously the person who called the police did it intentionally.”

"Yes, the caller has the voice of a young man. He cannot be an old lady. At least it may indicate that the caller's motive for using this phone is impure. Otherwise, there is no need to activate someone else's phone number."

"Now that our opinions are unified, then you lead the visual investigation team to track down the surveillance video and see where he drove the motorcycle. He can't disappear out of thin air, right?"

"That's for sure, but in this case, our workload will increase exponentially... Also, the suspect was driving a motorcycle while wearing a helmet, so we couldn't see his face clearly. We could only tell that he was about 170 centimeters tall. He is tall and thin."

"I know this kind of workload is very heavy, but it is our duty to solve the case, and he is very likely to be the murderer. We have seen too many cases, and the murderer is often the person who calls the police."

"Yes! Captain Jiang." Lu Yingying nodded to Jiang Yiming and walked out of his office.

Lu Yingying led the investigation team to work hard all night and finally figured out the whereabouts of the suspect's motorcycle.He entered the nearest monitor from the scene after the incident, then followed Provincial Highway 109 into Jiangdong Avenue, then turned from Jiangdong Avenue South to Jiangnan Avenue, and finally drove from Jiangnan Avenue South into Daliang Village.

Daliang Village is located in the southwest of the suburbs, at the foot of Laishan Mountain, just one street away from Wangshan Villa. To the west of Wangshan Villa, this was originally a rural area. As the city gradually expanded outwards, the countryside became the edge of the city, and many migrant workers from other places came to work. clan lives here.

Daliang Village has a local population of tens of thousands. Including the floating population, nearly 5 people live here. It is a large village, even larger than a small town. The village has more than 80 alleys with different names connected together, forming an intricate, winding Qu's alley network, some alleys have no sunshine all year round and are wet all year round.

There is a Daliang Road in the east of Daliang Village that connects with Jiangnan Avenue. It is the main road for villagers to travel. Daliang is about 2.1 kilometers long. Most of the shops are on both sides of the road. The suspect entered Yingming Lane at the head of the village from Daliang Road. .

Yingming Alley is only 2.5 meters wide, with six or seven-story high-rise buildings on both sides. The roofs of the buildings each extend their mouths to kiss. The sun refuses to visit here, so when you walk into the alley, you can immediately smell the damp mold. taste.

Jiang Yiming and Zhou Ting took the pictures captured by Lu Yingying from the surveillance video to the Daliang Village Police Station and asked Wang Xiaozhou, the film police officer in charge, to learn about the situation.

Wang Xiaozhou is a young man. It has only been two years since he graduated from the police academy and he has only been serving as a police officer in Daliang Village for two months. Therefore, he does not know much about the situation in Daliang Village, but he has basically figured out every alley in the village. and terrain.

Wang Xiaozhou is of medium height, with sunken eye sockets, protruding cheekbones, and a slightly dark complexion. He looks very much like a South Asian.However, his eyes were shining brightly and he was energetic and had the qualities of a policeman. It was said that he was good at climbing and could climb up to seven floors with his bare hands, just like the legendary Spider-Man. He spent his spare time practicing climbing.

He said that there are no monitors installed in the alleys in Daliang Village. Only the exits of the alleys have monitors. There are 12 exits in Daliang Village, so there are 12 security monitors, and Lu Yingying and the others are checking the traffic monitors, so, The angle and location are different in both places.

Because the suspect drove the motorcycle from Daliang Road into Yingming Lane, Jiang Yiming asked Wang Xiaozhou to take them to the police station monitoring room to review the surveillance video at that time. The 12 security monitors were installed at the Daliang Village Police Station, and the monitoring room in the police station stores surveillance videos from the past six months.

(End of this chapter)