He Yang, who was appointed as the team leader, didn't look excited, as if he took it for granted. He didn't change www.biquge.info the order issued by Wang Jianqiang before, and everyone still went to investigate and visit according to the previous arrangement. The new case, that is, Zhou Zhengying's case, has a special person in charge, and it has been separated from their serial murder case. The reason is naturally so that they can go all out to investigate this 5.14 serial murder case.

He Yang and Su Yan did not return to the hospital, and according to their previous investigation in the hospital, the hospital admitted that it was the first to introduce the scalpel. At present, they should be the only ones in the city. There are 5 different scalpels in one set, and in the hospital, there are only 10 sets. Each set has an individual number.

When the hospital cooperated with the police investigation, it was found that a set of scalpels was missing! Everyone's eyes were focused on the doctor who had left the company, Liu Li.

Only she had the opportunity and motivation to steal a whole set of scalpels.

Is she the murderer? Could the murderer be a woman?

No one knows, and now, He Yang and Su Yan are on their way to Liu Li's house.

Since the meeting, He Yang's attitude towards Su Yan has changed, but now He Yang has not spoken, and the pace under his feet is gradually accelerating.

"Why is there such a hurry?" Su Yan was a little puzzled.

He Yang asked Su Yan rhetorically: "Do you think Liu Li will be the murderer?" ”

"It's still possible." Su Yan said. "You see, Liu Li, as a surgeon, meets the conditions of the third case, after all, this level of dismemberment is not something that ordinary people can do, and Liu Li has met the requirements in terms of psychological quality and technique. And the scalpel she stole fits the second case at the same time. Personally, I feel that the possibility that she is the murderer is extremely high. ”

He Yang didn't explain anything, and asked rhetorically again: "Don't you feel that it is going too smoothly now?" ”

"It's a little bit of that...

"Let's go, I have a sense of foreboding." He Yang picked up his pace again and soon arrived at the parking lot.

"Get in the car!" The police car drove out of the parking lot and walked away.

Seeing the police car go away, a figure walked out of the parking lot and grinned. Obviously, the conversation between Su Yan and He Yang just now was heard by this person.

He Yang didn't speak along the way, and the atmosphere was a little depressing. Su Yan didn't bother him, and was memorizing something on his mobile phone alone.

Liu Li's house is not far from the hospital where she used to be, just behind the hospital's dormitory building.

"Bang bang." Su Yan knocked on the door of Liu Li's house, but no one came out to open the door. "Dr. Liu, are you home?"

At this time, the door opposite Liu Li's house opened, and an old woman about 50 years old walked out: "Ouch, Dr. Liu is not at home at this time." ”

Su Yan was about to explain to this old woman, but saw He Yang's face change: "No, blood." It's the smell of blood! With that, he raised his foot and began to kick the door.

The old woman was startled, hurriedly walked home and closed the door, locked it and shouted through the door: "What are you going to do, I will call the police if you do this again!" ”

The modern security door is quite strong, and He Yang, who kicked a few times and found that he couldn't break the door, took out his mobile phone and called a few brothers from the police station to come over, and of course there were locksmiths who came together.

Su Yan tried to explain to the old woman on the other side that he was a policeman, but the old woman didn't listen, and insisted that the two of them were gangsters and wanted to call the police. made Su Yan cry and laugh, and gave up explaining.

It didn't take long for the police to arrive with a locksmith. The wife couldn't tell whether it was a real police officer, and she still didn't dare to open the door, and only dared to occasionally look at the situation from the cat's eye. simply, even Su Yan didn't bother to care about him.

No matter how strong the door is, it can't stop a skilled locksmith. After waiting for less than two minutes, the group had already appeared at Liu Li's home.

Liu Li's house is not big, but it is very warm. The items are placed in an orderly manner, and it can be seen that the owner often cleans up, and the light blue wallpaper also looks extremely refreshing and clean in the whole room. Of course, this premise is to ignore the corpses on the ground and the blood splattered everywhere.

"It's late." He Yang's eyes were a little dim.

The two policemen who came with the locksmith were not novices either, and knew how to deal with a crime scene, one of them took out a few pairs of white gloves and gave them to He Yang and Su Yan, and the other went out to pull up a cordon - no one knew why they would go out with a cordon.

With gloves on, the policeman began to collect clues and evidence from the crime scene.

"Okay, I agree with your previous point of view, Liu Li is not a murderer, and this way of dying must not be suicide." Su Yan said to He Yang.

Liu Li was killed by a knife. The murderer seems to like the appearance of knives, the first deceased is beheaded, the second is chopped alive, the third is dismembered, and the fourth is this Liu Li, who was removed from Shuangru. But it doesn't look like the fatal wound is this. After taking a closer look, I saw that Liu Li had purple and blue finger prints on her neck, and it was preliminarily concluded that she was strangled to death.

Liu Li's height is probably more than 170 cm, so how tall does the murderer have to be to easily strangle a normal woman.

The police station is about a 10-minute drive from the building, and there is no traffic jam at this time, so the police came very quickly. This is the third wave of police officers who have come here, and that also includes the forensic doctor who had the idea.

The arrival of the forensic doctor was very crucial, for example, He Yang and Su Yan judged that Liu Li's fatal injury was a purple and blue fingerprint on the neck, but the forensic doctor told them that the fingerprint was pinched after death, and the real fatal injury was in the heart area. A knife stabbed him in the heart and killed him instantly. It's just that after the double ru was cut off, the heart part looked bloody and blurry, and I really couldn't see why it was if I wasn't a professional.

"Why did the murderer put finger prints on it again?" Su Yan muttered to himself.

"Probably to cover it up." The forensic doctor is still very thoughtful, and people can't help but feel that he is really a forensic doctor, and it will be more promising to be a detective.

"Yes, to cover up. Or rather, to mislead our judgment! He Yang was still touching the stubble on his chin. Every time he encounters an intractable problem, He Yang always has such a habitual action.

The forensic doctor judged that Liu Li's death time was between 3 hours ago and 5 hours ago according to the corpse spots, and He Yang calculated that it was about the same time as Zhou Zhengying's death, so He Yang basically confirmed the thoughts of the two murderers before. He Yang looked around and suddenly asked the forensic doctor, "Did the deceased go through a fight before he died?" ”

The forensic doctor shook his head and said, "No, there was no trace of a fight before the deceased died. Including things that are not damaged in the surroundings either. ”

"So, it's just that the heart is stabbed, can it cause such a jet trajectory?" He Yang asked, pointing to the blood splattered around the corpse.

The forensic doctor carefully observed the blood stains around him, and was a little uncertain: "It stands to reason that it shouldn't be like this." But.. ”

He Yang narrowed his eyes, a smile appeared on the corner of his mouth, and he looked confident: "If I'm not mistaken, this is not the scene of the first crime!" ”