The woman was the head nurse. She was wearing a white nurse outfit and slowly turned her head. Everyone saw that the skin and muscles on her face had been lifted off. A piece of flesh was hung down below her chin. The peeled face was covered in blood and flesh, extremely terrifying. There was blood dripping on her wrists, and blood bubbles were emitting from her mouth, making screams of crying and laughing.

This scene was so horrifying. In a panic, Hualong fired a gun to warn him. The woman fell straight into a tomb pit. The deputy director and the security director rushed over and heard the sound, and the police stationed outside the hospital gate also rushed over. Bao Zhan shouted loudly to protect the scene, but no one listened to him. The scene was noisy. Everyone carried the head nurse to the hospital emergency room. The woman was very injured. In addition to the skin on her face being stripped, her tongue was also cut off, and the arteries and veins on her wrist were also cut open. An hour later, the head nurse failed to rescue and died of excessive bleeding.

The special case team conducted an on-site investigation and took photos of Su Mei. Due to the numerous footprints on the scene, it was difficult to identify the footprints of the murderer.

Professor Liang noticed that there were traces of ruts in the cemetery. After being identified by the hospital staff, the traces were left by stretcher trucks.

Bao Zhan conducted a detailed investigation of the tomb pit, leaving a shovel on the scene and a new tomb was dug. This is a very strange thing. The cemetery is located behind the hospital building, with weeds growing and very remote. The murderer was able to kill the head nurse and bury him, but the murderer did not do this. I don’t know if it was done on purpose or there was another hidden truth.

Director Yan held an emergency meeting overnight. The irritable old policeman slapped the table and shouted: The murderer actually killed another person under our noses. His methods were extremely cruel, which was a provocation.

Professor Liang said: We all believe that the murderer is hiding in the hospital and is by our side. We hope that the local police will conduct in-depth investigations.

The head of Anding Police submitted the autopsy results and on-site forensic report.

The dean, the dean's wife, the morgue guard, the head nurse, and the four deceased were injected with anesthetics before they were killed. The anesthetics were stored in pharmacies, warehouses, rescue and nursing rooms and other places. These rooms use old-fashioned secret locks, including the doors of the operating room and laboratory. Due to the deformation over time, the gap between the door and the door frame is widened. You only need to use a very thin hard plastic card, such as an ID card, work permit, etc. to push the door lock away, and anyone can enter freely.

There are a large number of crime tools left in the morgue murder scene, with a total of 27 pieces - rubber gloves, posterior cranial concave stretcher, snake-shaped automatic retractor, electric drill bit, electric drill bit key, scalp clip holder, arch-shaped hand drill, skull foil, eagle-mouth bone biting forceps, eyelid hook, scalp stripper, periosteal stripper, bone pry, thyroid hook, nerve hook, meningeal forceps, Edison's forceps, scalp scissors, brain biopsy aspirator, brain suction device, wire saw, wire saw handle, plate saw, scraper, large gauze, bandage.

The tools for committing crimes can be divided into two categories: craniotomy and amputation surgical instruments. The faucet at the murder scene was opened, the ground was covered with blood, the murderer was wearing gloves, and no footprints and fingerprints were extracted at the scene.

The Anding police also conducted a detailed investigation of the president's social background, and initially believed that this was a case of retaliation and murder. The president's wife was killed by chance. On the night of the incident, the president's wife drove to pick up the president to drink a friend's wedding banquet. The murderer anesthetized the couple in the dean's office, used a stretcher truck to transport them to the morgue, and anesthetized the guards, and then killed the three in the morgue. Judging from the autopsy results, the murderer intentionally asked the three victims to watch each other's entire dissection and dismemberment process. There were no traces of fighting between the dean's office and the morgue. The murderer should be an acquaintance, perhaps a staff member in the hospital. Judging from the bloody handprints and blood footprints on the walls on the scene, the murderer also has a perverted tendency to be schizophrenia.

After listening to the introduction of the Anding Police Officer, Professor Liang said: Three possibilities: one, the murderer is a staff member in the hospital; the second, the murderer is a mental patient in the hospital; there is another possibility...

Director Yan said: In addition to doctors, people in the hospital are crazy, what other third possibility is there?

Professor Liang said: A doctor suffering from schizophrenia may not know that he is mentally ill.

Bao Zhan reported on the investigation of the cemetery. The shovel left behind at the scene was originally placed outside the hospital canteen. The canteen chefs, handymen, and cleaning workers had used this shovel. The stretcher truck was originally parked at the corner of the corridor on the first floor of the hospital. The murderer fainted with anesthetics in a secluded place, loaded the stretcher truck, picked up the shovel outside the canteen, and came to the cemetery. The murderer first peeled off the head nurse's face, then cut his wrists, tongues, and dug a grave with a shovel. Perhaps because the head nurse's anesthetic effect had passed, she began to scream. The murderer pushed the stretcher truck and fled back to the original place. One possibility was that the murderer deliberately led the police to the cemetery. A new grave was dug out, and strangely, there was no corpse in the grave and no urn was found.

Professor Liang said: What may be a secret in the cemetery!

Bao Zhan said: The murderer must have left footprints or shoe prints. If he digs a grave alone, no matter how he disguises himself, he will leave footprints.

Su Mei showed photos of the footprints on the scene. Because the personnel destroyed the scene, there were many shoe prints, and it was difficult to tell which one was the murderer's shoe prints for a while.

Professor Liang said: The people who have just been to the scene have made a footprint identification so that the murderer's shoe prints can be detected as soon as possible.

Director Yan said: From now on, the anesthetics should be controlled by the vice president. When the staff use them, they will go to the vice president to collect them. Now, all the on-duty personnel in the hospital will be allowed to do a footprint identification.

The bearded female nurse standing next to the vice president muttered: "You're just commanding the ball."

Director Yan glared and asked: This gay man, what were you talking about?

The bearded female nurse said with her waist on her waist: Your mother is a pussy, I am a woman.

The vice president quickly advised: Nurse Xiao Zhu, don’t be rude!

Director Yan slapped the table and started arguing with Nurse Zhu. At this time, a loud footsteps came from the hospital corridor. Two nurses and a security guard chased a strong man into the conference room. The strong man was covered with blue veins on his neck, and his aura was terrifying. There was a scar on his abdomen, and his face and arms were also covered with scars. He shouted "Thick" to everyone in the conference room. The security guard hugged him from behind. The strong man turned from anger to anger. He threw away the security guard, screaming "Thick" while hitting the wall with his fist. Each punch was extremely powerful, and the bang bang, and the wall suddenly turned red.

The strong man turned around and walked towards Professor Liang, who was closest to him. Hualong stood up and wanted to protect Professor Liang. Nurse Xiao Zhu had already rushed up. She strangled the strong man's neck and used the "big farewell" trick in Mongolian wrestling to throw him to the ground. She quickly took out a sedative with her other hand and injected it into the strong man's arm. The strong man collapsed and was carried away by the nurse and security guard.

Nurse Zhu clapped his hands and said to Director Yan: You are blindly commanding, just blindly commanding. Have you seen it? If you apply first and then receive anesthetic, at least a few people will die in this room.

Bao Zhan suddenly remembered the circle drawn by Nurse Xiao Zhu on the paper. A thought flashed in his mind. The circle was not regular, it was a circle composed of two crescent-shaped bodies. The pattern was very strange and seemed to have some profound meaning.

The vice president signaled everyone to continue the meeting. It was a false alarm just now, and the strong man was a manic patient.

Director Yan's expression was very awkward. He coughed and said: Here, my police rank is the highest, so let's do what I said. Let's talk about the control of anesthetics and tranquilizers. Now, call all the staff on duty in the hospital for a footprint identification. One of the people who have been to the cemetery must be the murderer.

The vice president said: If everyone is called, the patient will be in a state of unsupervised.

Director Yan said: Tie the patient to the bed first and control him.

There were not many people on duty at night, and the footprint identification was smooth. First, the footprints of the special case team members, Director Yan, Vice President, Security Director, and the garrison police were ruled out, and then the head nurse of the deceased was left by the suspect. However, the comparison result was disappointing. The shoe prints of none of the hospital duty staff were consistent with the suspect.

Bao Zhan looked at the shoe prints in the photo. They were traces left by a pair of slippers.

The case is very strange. The murderer first anesthetized the head nurse, cut his tongue, wrist and cut his face, and dug a tomb pit in the dark cemetery. During the entire crime, the murderer actually wore a pair of slippers, which shows that the murderer's psychological quality is very good.

The vice president introduced that this kind of slippers is worn by mentally ill patients in the hospital.

Su Mei said: It’s winter now, and the patients are still wearing sandals?

The vice president said: It’s better than barefoot.

The special case team conducted an investigation overnight. No abnormality was found in the slippers of the woman who had seen the fantasy and the fat man with vision. Liu Wuxin, who had a schizophrenia, also found no soil at the cemetery site, which means that none of the three of them had been to the cemetery.

When it was almost dawn, the hospital's archives room suddenly caught fire, thick smoke rolled, and the flames quickly rushed to the third floor. The mentally ill patients on the third floor were rioted in groups. Because no one was taken care of, they smashed the iron-deleted door. Then, the mentally ill patients on the fourth floor were forced to be fierce due to the fire. Some people jumped off the building and fell to death. More patients gathered at the entrance of the corridor, and for a moment they howled and were in chaos.

Many mental patients ran to the open space in the hospital. They seemed extremely excited. One of the patients pretended to be a traffic policeman to direct traffic, and his mouth made a whistle-like sound.

The riot lasted for an hour. With the intervention of firefighters and armed police, it gradually subsided and the fire was controlled. The medical staff injected sedatives to the most troubling patients. Hualong and Bao Zhan looked for Professor Liang and Su Mei in the chaotic crowd, but the two disappeared.

When the riot occurred, Professor Liang and Su Mei were asking Liu Wuxin. They checked Liu Wuxin's slippers and found no abnormalities.

Professor Liang: You gave me a note and asked me to be careful of the head nurse, but the head nurse was killed. Is this a coincidence?

Liu Wuxin: You won’t believe what I said.

Professor Liang: Why?

Liu Wuxin: Because I am a mentally ill, no one will believe me.

Professor Liang: What do you want to tell me?

Liu Wuxin: Actually, I am not mentally ill. No patient in this hospital is sick, so the doctor is sick.

The corridor of the hospital suddenly became noisy, and someone shouted that it was getting fire and ran away. Professor Liang, Su Mei, and Liu Wuxin ran into the corridor. A group of mental patients suddenly rushed in. An old man sang a loud Peking opera. He jumped up, shouted, and suddenly tore his clothes open, and exposed his body to Su Mei. Su Mei screamed in fear. Three people ran to a utility room at the corner of the stairs on the first floor. Su Mei dragged a chair to top the door. After a while, more and more people in the corridor gathered. Many patients broke the window and jumped out. Some patients started to smash the door with their hands. The elderly exposure patient just now stuck out his tongue and smiled and shouted to Su Mei: Xiao Nini, I want to sleep with you, sleep, look at me, look at me...

The patients smashed the door and rushed into the utility room, but found that there was no one inside.

Professor Liang, Su Mei, and Liu Wuxin found the entrance to the basement in the utility room. Su Mei lifted the cover. After Liu Wuxin carried Professor Liang into the basement, Su Mei tightly inserted the latch of the basement cover.

The basement was pitch black. Su Mei took out her cell phone and found that there was no cell phone signal in the basement. With the fluorescence of the cell phone, they saw some glass bottles on the shelf.

Su Mei moved her phone close to the glass bottle, and a baby's face suddenly appeared in the bottle, and human organs were also soaked in the other bottles.

Su Mei was so scared that her phone fell to the ground. The light was just facing the wall. You could see a few mummies vaguely placed beside the wall.
Chapter completed!