Meng Xianjue's description made Fang Qian and He team shudder because the nature of this case was very serious.

But in the month when Meng Xianjue was consciously observing, thirteen patients in the hospital were poisoned by the murderer. So what before that? How many murders did the murderer commit?

The patient lying on the hospital bed became the lambs that the serial killer was slaughtered. They had no ability to resist, and no one would even take the initiative to investigate even if they suddenly died of illness.

If Dr. Meng hadn't suddenly awakened a pair of perspective eyes, would this heinous crime never be discovered?

After Meng Xianjue finished narrating the incident, he carefully asked Fang Qian and Team He: "Two, what else do I need to do next?"

Fang Qian did not rush to take action, but turned around and asked Team He: "Team He, what do you think we should do?"

"First of all, the suspect should be locked." Team He whispered, pinching his chin, his beard on his chin was extremely shaved, and even a little bit of stubble could not be seen.

Fang Qian nodded and pondered: "It is true that the suspect should be locked first, but the hospital is so big, so the suspect is not easy to lock, right?"

Team He said: "The hospital is indeed very large and there are extremely large numbers of people, but not many people can contact these patients at the same time. Dr. Meng, isn't I wrong with this sentence?"

"You are right." Meng Xianjue said in approval.

Team He nodded and then asked, "Doctor Meng, can you show me the list of thirteen patients who died abnormally?"

"sure."

Meng Xianjue agreed decisively and then took out a list from the drawer.

He sorted out relevant materials as early as when he was investigating this matter, but he had not shown it to the public.

Team He took it and took a look. The thirteen dead were divided into several different departments. When they died, they were also hospitalized in different departments, rather than in the same ward.

"We can first rule out the suspicion of the doctor." He said, "Because the deceased died in the hospitalization departments of different departments, the possibility of doctors roaming between departments is not high. For example, if a doctor in the anorectal department wants to sneak into the ward of the cardiovascular department to commit the crime, the process will be much more troublesome..."

Meng Xianjue nodded immediately and said, "That's right. The inpatient department has nurses on duty 24 hours a day, and any abnormal personnel visiting will attract attention.

If a doctor from a non-undergraduate department visits the inpatient department, it will definitely attract the attention of the nurse on duty. That is to say, if the murderer is a doctor, he will be too easily discovered."

Fang Qian nodded slightly and then asked, "If it weren't for a doctor, would it be a nurse?"

"The possibility of nurses is higher," said He. "But generally speaking, nurses will not rotate between different hospitalization departments. That's right, Dr. Meng?"

"Indeed," Meng Xianjue explained, "Usually, nurses will not rotate like this, and nurses will not rotate very frequently... The murderer obviously took turns to different hospitalization departments in a month, which is something that no nurse can do."

Hearing this, Fang Qian asked: "Since the suspicion of doctors and nurses is ruled out, who else can do anything to the patient?"

“Well… At present, the most likely people are three types of people: one is the catering staff responsible for distributing catering to the inpatient department. They go to various inpatient departments to deliver meals every day and have the opportunity to contact all patients;

Another type is the caregivers in the inpatient department, who have the opportunity to shuttle through various inpatient departments without arousing suspicion;

The last category is the cleaning staff in the inpatient department. Their work covers all wards, so they also have the opportunity to attack patients." Meng Xianjue analyzed.

"I think the suspicion of catering personnel can be ruled out first." Team He said firmly, "Cache personnel do travel to various wards every day, but the time they appear is the peak of daytime dining. There is a huge abortion in the ward during this period, and it is unlikely that the patient will be attacked without realizing it."

Meng Xianjue immediately expressed his approval: "Yes, and if these patients die after meals, the catering staff will not be able to remove the suspicion at all, and the risk of doing so is too high."

Fang Qian listened carefully to the analysis of the two people, and then speculated: "In this way, the only suspects are nurses and cleaners. But between these two types of people, the suspicion of cleaners is obviously greater."

"That's right." Team He's eyes became sharper. "The caregiver seems to be convenient for roaming between the wards, but when he attacks patients who do not take care of themselves, there are still potential risks. On the contrary, the cleaner works in the ward 24 hours a day, and there will be no doubts when entering and leaving the ward at any time."

Hearing this, Meng Xianjue immediately took the initiative to say: "Team He, then I will find out the list of nursing staff who will take shifts that day when these thirteen patients died?"

"Can you find it?" Team He asked back.

"There is no problem with this, just contact the hospitalization department." Meng Xianjue replied simply.

"That's great." Team He smiled, "Please give me."

Meng Xianjue didn't say anything nonsense, got up and walked quickly towards the hospitalization department.

After Meng Xianjue left, Team He exchanged a deep look with Fang Qian. The two of them had a tacit understanding and did not say it out loud.

...

Soon Meng Xianjue transferred a list of cleaning staff members who took shifts in the ward when the thirteen victims died, and only one of them was present at the same time.

Thirteen murders, such a huge number is enough to lock in the real murderer.

I don’t know if it’s too confident or if it’s already so arrogant that it’s overly arrogant, but the murderer is simply killing unscrupulously and doesn’t know how to restrain himself at all.

The suspect is an elderly woman. It was her turn to rest today. She lived in the staff dormitory behind the hospital inpatient department and should have been bedtime at this time.

Team He did not hesitate and immediately decided to try the suspect at night.

"Let's go over together, is it clear if she asked the case she did?"

Fang Qian and Meng Xianjue nodded at the same time, followed Team He all the way to the staff dormitory, found the suspect's room and knocked on the door. A few minutes later, a short and fat aunt wearing pajamas and sleepy eyes pushed the door and walked out.

Team He stood in front and took out the security clerk's ID and gave the aunt a look.

"Governance, comrade of the security officer?"

The short and fat aunt looked up at the ID and asked nervously.

"Is there something going on so late?"

Team He's expression was serious and his voice was low: "Ms. Wu Yuerong is right? I now suspect that you are suspected of using the convenience of your work to murder more than ten patients in the inpatient department of the Affiliated Hospital of City C University..."

When he heard this, the short and fat aunt had no look of panic in her eyes.

Her originally nervous mood disappeared instead.

"It's this..."

She said calmly

"I did send those people away."

(It will be available tomorrow afternoon~ Please support everyone~ Thank you for your kindness!)
Chapter completed!