crime scene

In this world, people have fathers and mothers, wives and children. Even the most vicious people always have some weaknesses. It depends on whether you can catch them or not.

Arrange for a good meal, hand over a cigarette, play family cards, no matter how stubborn the mouth is, they will generally say it.

But this man is not usually stubborn, and has a good psychological quality. He didn't let go until Xie Qian found his wife and children.

On the other hand, Su Nian didn't intend to go to rest either. He sat on the sofa and focused on looking through the whereabouts records of the first group of victims before they were killed in the first case.

Calculating based on the time of the night when the crime happened, Zhou Shufang was the first to arrive home at around 9 pm on Sunday, September 9, her daughter Chang Xinxin was the second at around 5 pm at the same time, and Chang Anyuan was the last. Around 10pm.

Su Nian knew why Xie Qian didn't list this clue, because he had already figured out how the murderer subdued the family of three.

First kidnap the daughter, get the key and attack the mother, then tie up the mother and daughter and wait for Chang Anyuan to go home.

Chang Anyuan is thin and not tall, with poor kidneys and poor physical strength, so as long as he is caught opening the door and he is stunned by the scene in front of him, he will definitely succeed.

Residents on this floor are not the ones who often go home.But since the murderer knew that their husband and wife had been quarreling outside for several days, how could they know that they would definitely get together on Sunday?

Unless the murderer knows the reason why they will be together, premeditated murder also needs to meet preliminary conditions. Often in the first case, the murderer will look for a more confident killer around him.

They are acquaintances, Chang Anyuan's acquaintances, Zhou Shufang's interpersonal relationship is relatively simple, Chang Xinxin's age group is in the embryonic stage of anti-social personality, and does not have such mature killing methods.

Su Nian rubbed her eyes and continued to look down.

According to the memories of shop owners and security personnel around the incident, there were no strange people that day, which shows that the murderer had an ordinary appearance, but he had to carry the crime tools, at least a backpack.

Apparently Xie Qian also thought of this point, and asked this point specifically, the answer was "I didn't notice, I forgot, I don't know".

There is no entry and exit record of unfamiliar vehicles.

He walked in, didn't drive a car, and had an average appearance, so he wasn't easy to be remembered.

The meditation time always passed quickly, and when Su Nian came back to his senses, it was already past 12 noon, and he was already too hungry.

Su Nian stood up with too much force, she became dizzy for a while, and it took a long time for her to recover.

"I'm sorry, I found out."

"I have it too, you tell me first." Xie Qian took a sip of water to moisten his throat, and pried the old man's mouth away all morning.

But this kid actually called him by his first name, he was too old or young, and he knew he was called an uncle before.

"The reason why the murderer targeted Chang Anyuan's family is that he probably knew Chang Anyuan." Su Nian pursed his lips, "Besides, the murderer always needs a stimulus to start the murder. Marriage, economic changes, career, the death of a relative, There will always be one thing that irritates him. As far as the pertinence of this case is concerned, marriage is a big entry point. What did you find out in the trial?"

"This old man has been using his power for personal gain. He has been doing this for a long time. Recently, he has indeed sold a large amount of barbiturates. Originally, the lack of so many drugs at once would make people suspicious, but the price offered by the buyer is generous." Xie Qian said. Then he patted Zhang Yitian who had been staring at the video, "Go and wake up Xiao Chu, don't fall asleep and get up to work quickly, and Jiang Panpan, it's almost over, the police station is not a place to sleep."

Zhang Yitian nodded quickly and walked out of the room, followed closely by Xie Qian out of the interrogation room, continuing to explain to Su Nian as he walked.

"The old man is also curious about the person who can afford such a high price. After all, it is not a joke that something happened to such a big medicine. He put the medicine in the designated trading place and took the money without leaving. He stayed in the hidden room to observe All day long, and at night no one came to take the medicine away."

"Where is it?"

"The trash can on Chengjiao Street is a messy place, full of hooligans and hooligans. Beggars dare not beg for food there, so no one except the sanitation workers will go to the trash can. Before you enter the door, I have asked Photon Go to the Environmental Sanitation Bureau, we just wait for his call."

There was a lot of wailing in the office area, and the female policeman continued to apply the essential oils. Most of the male police officers had water stains on their faces, and they seemed to be sober after washing their faces.

"Dali, you take a group of people to Chang Anyuan's company, what is it called..." Xie Qian frowned and recalled vigorously.

"Changyuan Group Co., Ltd." Zhang Yitian reminded.

"Ah, yes, check again. This time, the focus is on the employees, to see if Chang Anyuan has contacted anyone in a short period of time, and then remember to bring back his schedule."

"Yes, captain, the second group will start with me." Feng Li nodded and set off immediately.

"Zhang Yitian, take someone to investigate Chang Anyuan's relatives and friends, and focus on the marriage misfortune."

Zhang Tiantian snapped his fingers and led the people away.

Chu Duanyu let out a big breath, "Where are we, Captain?"

"You go out to buy food for my brothers. Remember to issue an invoice. I hope you can clean up and bring people in later. Remember to monitor the recording in the interrogation room."

Xie Qian's mood has eased a lot, the case has made a breakthrough, but he is also anxious, and the next victim is still unclear.

He didn't show his inner emotions anymore, the people under his command had their own busy work, unlike when there was no progress, it's really not a thing to be angry and humble.

He knew exactly what these people thought of him in private.

Gathering more than 100 people is the next best thing to do, and there must be a way to narrow the scope.

Xie Qian saw that Su Nian's face was terribly ugly, the child was not in good health before, how can he fix it if he is sick at this juncture.

"You really don't want to go to sleep?" Xie Qian stretched out his hand and flicked Su Nian's face back and forth, it seemed that his complexion was really bad.

Young is young, with fine skin and tender flesh, it feels so good to the touch.

Su Nian knocked off Xiqian's hand and shook his head.

"Okay, I'll go out and buy you a bowl of millet porridge. You can't eat dry rice all at once after you've been hungry for so long. My stomach can't stand it."

"Bring me a bottle of coffee back."

"to make."

In fact, Xie Qian has been hungry for a long time, and Xie Qian's complexion is also very bad. This person said that he is not allowed to eat, but turned around and brought snacks for Chu Duanyu. He himself really didn't close his eyes for days and nights.

Su Nian rubbed her forehead, sat in the office and waited for Xie Qian to come back.

Su Nian felt that his mental state was very bad, as if he was going to faint in the next moment, and he hoped that the timely caffeine could wake him up.

Feng Li's timing was quite accurate, as soon as Su Nian put down the spoon, Chu Duanyu received a call.

"Nian Nian, are you full?"

Su Nian nodded.

"Okay, let's take a group of people out."