The Second Squadron of the Municipal Criminal Investigation Brigade, a group of offices.

Ma Jingbo, Han Bin and others returned to the office one after another.

Ma Jingbo glanced at the watch on the wall, it was already three o'clock in the morning.

"Everyone put down what they are doing, sit down, and let's have a meeting. ”

After everyone sat down, Ma Jingbo continued, "Let me first talk about the situation on the medical examiner's side, the male is the victim's name Ma Jinlu, the time of death was between half past nine and half past eleven last night, he died due to excessive blood loss, the victim was stabbed seven times in total, each knife was inserted very deeply, it should be consciously to cause the victim to die." ”

If the suspect really just stole and was strong, and only needed to scare away with a knife or scratch the victim to escape without leaving clear evidence, the wounds of the two would certainly be different.

Ma Jingbo's views coincide with Han Bin.

Ma Jingbo flipped through the information and glanced at it, "Ma Jinlu is 21 years old this year, a current student at Qindao Business School, his family is out of town, and I have asked someone to inform his family." ”

"The female victim handed over Ren Lingling and Ma Jinlu as a couple, Han Bin, you made a record of Ren Lingling, you can tell me about the specific situation. ”

Han Bin cleared his throat, "Ren Lingling is also a college student at Qindao Business School, and she and Ma Jinlu live in a rented house, which is the scene of the crime. According to her, there was something wrong with Majin Road that night, so she came back late. She didn't leave the door for the suspect, who most likely entered through the window. ”

"The suspect was wearing stockings on her head, she didn't see the specific appearance, she was probably about 180 tall, and then she was knocked unconscious by the suspect, and she didn't see the scene when Ma Jinlu was killed. ”

"The suspect may have arrived at the scene at half past ten, Ren Lingling woke up at half past eleven, saw her boyfriend's dead body, and then called the police. ”

Jiang Yang smashed his mouth, "The current students are really rich to burn, and the school doesn't live, so they have to come out to rent a house." ”

Ma Jingbo said, "Young people, you can understand. ”

"From the scene, this case is more complicated, theft, strength, and murder may all be the motives for the crime, but judging from the wounds on the male victim's body, I prefer the latter. ”

Huang Qianqian asked, "Ma Team, could it be that the suspect was on the way to commit the crime, Ma Jinlu just came back, and the suspect was afraid that he would leak the news, so he killed Ma Jinlu." ”

Ma Jingbo replied, "If it is really a murder to kill people, then the female victim is also at the scene, and it stands to reason that she may also be killed." But only the male victims were killed, so I was more inclined to the latter. ”

"The male victim's surrounding relationships can be used as the direction of investigation to see who he had conflicts or conflicts of interest with during his lifetime. ”

Ma Jingbo yawned, "I'll arrange a task, Wang Xiao and Jiang Yang will go to Qindao Business School to investigate the surrounding relationship of Ma Jinlu." ”

Han Bin and Bao Xing went to visit the vicinity of the scene and collect monitoring. ”

"I stayed at the city bureau to make a record of Ma Jinlu's family. ”

After speaking, Ma Jingbo stood up and stretched, "It's not early, let's go to the dormitory to rest, and then check when it's dawn." ”

"Yes. The people promised.

It's already past three o'clock in the morning, and everyone hasn't closed their eyes all night, and they are already sleepy and tired.

The scene has been investigated, and the records have been made with eyewitnesses, and no major clues have been found so far, so we will rest for a night first, and then the investigation will be more efficient tomorrow.

Han Bin didn't go to the dormitory, took out the folding bed, and slept directly in the office.

If you can't sleep well in the dormitory, you might as well sleep in the office and save time.

At eight o'clock in the morning, Han Bin was woken up by a mobile phone ringtone, Han Bin took out his mobile phone and saw that Wang Ting's number was displayed on the screen.

Han Bin pressed the answer button, "Hey." ”

Wang Ting said with concern, "Are you still busy?"

Han Bin yawned, "I was busy until three o'clock last night, so I didn't go back, so I slept in the office." ”

"It's so hard. Whatever you want to eat at night, I'll make it for you. ”

Han Bin smiled, "I still have to investigate the case today, I don't know how busy it will be, let's talk about it in the afternoon." ”

"Okay, you can rest a little longer. Don't get too tired. ”

"Okay. Han Bin hung up the phone, yawned again, slept late, and the whole person was groggy and uncomfortable.

If I sleep again, I guess I won't be able to sleep anymore.

Han Bin washed his face, went to the cafeteria for breakfast, and after eating a full meal, Han Bin's spirit was better.

At around nine o'clock, Han Bin and Bao Xing drove to Nanfo Village.

Because of the street frontage, there were many shops around the house, which were for business during the day and no one at night.

Because it was a small street and the road was not very wide, Han Bin and the others did not drive the car over, parked in an unobstructed place, and walked to the vicinity of the house where the crime was found.

There is a cordon around the house, and seals are attached to the doors and windows.

People passing by point from time to time.

There is a kiosk around the house, a shop that repairs mobile phones, and a shop that sells duck goods.

Han Bin walked to the commissary, bought a pack of cigarettes, lit a cigarette and took a puff, "Boss, I'll ask you something." ”

"What's the matter?"

"Do you know the family with the seal next to it?"

The proprietress glanced at Han Bin, "Do you mean the landlord, or the person who rents the house?"

"Renting a house?"

The proprietress snorted, "Hmph, what do I know that kind of person, sooner or later, something will happen." ”

Han Bin asked rhetorically, "What do you mean?"

The proprietress pursed her lips and looked at Han Bin with a scrutinizing gaze, "I'm a commissary, if you want to inquire about some messy things, change places." ”

"What nonsense?"

"Are you still pretending to be stupid with me? Do you really think I don't know what that family does? Go, you go and inquire elsewhere. ”

Han Bin heard some unspoken meanings, knowing that the proprietress might have misunderstood, and took out his police ID, "Look at it, I'm a policeman." ”

The proprietress was a little surprised, "Eh, comrade policeman, didn't you say it earlier...... I thought you were looking for some fun when you asked her home. ”

Bao Xing frowned and said, "Go, don't talk nonsense, what our captain asks you, you will answer honestly." ”

"Actually, I don't know much, it's all guessing. ”

"Tell me, what do you know?"

The proprietress looked out and whispered, "Let me tell you this, although we are not a street, it is also a small street, and the surrounding residents are all shopping nearby, and our row is full of shops, and the noisy ones are not suitable for people." If you have any goods, you will sell them, and if you don't have them, you will sell them. ”

The proprietress said vaguely, but Han Bin also understood, "The tenant next to him is selling silver?"

"I'm guessing that during the day, the doors are usually closed and I don't interact with the people around me. At about nine or ten o'clock in the evening, strange men began to come and go, and sometimes they could hear that kind of sound. ”

"Why didn't you report it if you knew?"

"Actually, they did that kind of business, and it didn't affect my store, and when they opened, we closed our doors and went home. Occasionally, I come back to my store to buy something, but I don't know it, it's not easy. Isn't it, if it's really easy, who would do such a thing? ”

"How many people are renting a house next door?"

"Two, a man and a woman, look very old, just in their early twenties, the guy looks very energetic, and the girl is also very beautiful. It's a pity, I can't do something. ”

"Do you know what the relationship between the two of them is?"

The proprietress shook her head, "I don't know about this, so I'm embarrassed to ask." ”

"However, the relationship between the two looks good, and sometimes they go in and out together during the day, holding hands, holding arms, looking like a little couple. If I hadn't been their neighbors and saw a lot of men go in, I wouldn't have thought about it. ”

If what the proprietress said is true, then the authenticity of Ren Lingling's transcript will have to be redetermined......