Chapter 072:

Chapter 72 Chapter 5
After discovering that Lee was already dead, the other three elderly people in the same room immediately started screaming.
The shrill screams shocked other passengers in the same car, and eight other seniors also ran over.
The old lady who ate with Li yesterday pushed her body nervously, "Lao Li, wake up, wake up soon!" There are two old ladies next to each other to talk "What's going on?" "Old Li What's wrong? "" Oh my god, I can't wake up for so long, isn't it dead? "
Hearing the word "dead", the old people were shocked in all faces, and they talked head to head, and even some people took a step forward and wanted to lift the quilt of the dead to see the situation.
Yu Hanjiang screamed "Please go out, don't disturb the body!"
The flight attendant's face was extremely solemn, and the sound scared everyone like a thunder. Yu Hanjiang glanced across the crowd sharply, and everyone immediately took a conscious step back, went out of Room 2, and let out a passage.
Yu Hanjiang strode into Room 2 and quickly scanned the scene of the crime.
On the upper and lower hangers are red hats for the tour group and coats for four people. The 3b beds 2b, 2c, and 2d were a little messy because the old people had just got up, but Li's 2a bed was extra neat.
Yu Hanjiang lifted the quilt, and Li put on a set of checkered pajamas. The clothes were neatly dressed. He apparently had not fought with anyone, and showed no signs of struggle. He was killed or even killed in his sleep. At that moment, Li was still dreaming, with a smile on his corner of his mouth, and a particularly serene face.
Most elderly people over 60 years of age will sleep lightly and be easily awakened, and some elderly people who have insomnia cannot sleep at midnight.
There are four elderly people in Room 2. Once one of them happened to be awake, the risk of the murderer being discovered will be very high. Obviously, the murderer knows the habits of these elderly people very well. hand.
It is inferred from common sense that it would be easier for three people in the same room as Li to commit the crime, because he can always observe if the other person and Li are asleep, to ensure that he will not be found.
However, the possibility of committing crimes by the elderly in rooms 1 and 3 cannot be completely ruled out. After all, this group of people are colleagues for many years, they know each other very much, and often travel together. .
The guide Qin Shiyue was washing, and after hearing the call in the carriage, she quickly wiped her face with a towel and ran back with a washing bag.
Seeing a group of people around the door of Room 2, Qin Shiyue grabbed a familiar old lady and asked nervously, "Aunt Zhang, what's the matter?" The old woman pointed at Room 2 sullenly and said "Lao Li seems dead ..."
Qin Shiyue's face changed, and he quickly walked over and found that the cabin crew member of Car 6 was examining the condition of the deceased.
When she came to the door, the other person looked up.
The eyes were cold and sharp, almost piercing the bottom of his heart. Qin Shiyue was startled by his cold eyes, took a deep breath to adjust his emotions, and trembled and asked, "Are Li and Uncle Li really dead? what happened?"
People around shook their heads "I don't know."
The bald old man suddenly said, "Isn't it a sudden heart attack? I remember Lao seems to have a heart attack all the time!"
An old man beside said, "Yes, yes, Li has been suffering from high blood pressure and heart disease for many years. His bed was originally a bunk. He was worried that he was sleeping high, and he became sick in the middle of the night. He also intentionally changed to my bunk."
Another old man said, "He takes his medicine on time every day. He has had a heart surgery before, and he is said to have a stent attached!"
The three men who mentioned heart disease were the old men who lived in the same room as Lee.
Yu Hanjiang ignored their wild guesses and whispered, "Xiao Qin, please go to No. 4 car and call the flight attendant."
Qin Shiyue nodded pale, and quickly turned to compartment 4.
When she came to the No. 4 carriage, she happened to meet Xiao Lou who was heading here. Qin Shiyue busy said, "Hello, are you the attendant of car 4? The attendant of car 6 asks you to go there!"
Xiao Lou nodded politely and hurried to Meteor No. 6.
Car No. 6 was so big early in the morning. Although there was an entire section of the dining car in the middle, Xiaolou heard screams, and many passengers in Car No. 4 were also looking there curiously.
There must be something wrong with the car of the Yu team. Xiao Lou immediately turned around and walked there, just as he encountered the Yu team sent over to call his tour guide.
Xiao Lou asked "what happened?"
Qin Shiyue's face was as pale as paper. "Our group, an old man died suddenly ... Oh my god, such a big accident, I will definitely be fired by the travel agency when I return!"
Xiao Lou watched the girl's face tangled and comforted in a low voice, "Don't worry, if it is murder, the responsibility is not with you, the travel agency may be reconsidered, I hope you can cooperate with our investigation."
Qin Shiyue stared in disbelief "Murder, murder? Didn't Uncle Li have a heart attack?"
Seeing this girl's aggressive face, Xiao Lou couldn't help sympathizing. The newly graduated university student took the group tour carefully and dutifully. As a result, the group suddenly died. It was not a normal blow to her. Maybe she went back. You will be punished and lost your job.
Xiao Lou Wen Yan said, "It is not yet possible to draw conclusions, which can be determined after we have checked. Xiao Qin, first you sort out the information of the entire tour group, including the form they filled in when they signed up for the travel agency, and we will find you later."
Qin Shiyue nodded complexly, "OK, OK ..."
Xiao Lou quickly came to compartment 6 through the dining car, and he found a group of elderly people panicking around room 2.
A family of four in Room 4 got their heads out when they heard the movement. Yesterday, the 3-year-old child who sucked raisins accidentally asked "Mom, what's wrong? Why are grandpas and grandma around? Is there anything interesting?" , I'm going to see too! "
The woman heard the sound of discussion around her, as if she were dead. She changed her face and immediately took the child back. "It's all right, baby, let's not go out, watch the cartoon in the room, okay?" She pulled the door open, Obviously don't want to scare the child.
In Room 5, a passenger got off the bus yesterday, and Mo Jiaran changed to sleep.
The noisy voice outside woke her up. The young lady got up a bit more angry, opened the door with a dark face, and yelled, "Early in the morning, it doesn't let people sleep, what's the noise! ​​Can you be quiet?"
An old lady said, "Girl, room 2 is dead ..."
Mo Jiaran's face suddenly turned white, and he immediately turned over and got out of bed, screaming like a frightened cat, and ran to No. 4 carriage. Xiao Lou stopped her and said, "No one is allowed to leave."
Mo Jiaran pointed to Room 2 "Oh my god, there's a dead man over there! I don't want to stay in Car 6 anymore ..."
Xiao Lou opened the door of No. 4 car and said with a smile, "Go in."
Mo Jiaran turned pale and refused to cooperate.
Xiao Lou Wen said, "Don't be afraid, it will be safer to stay in the room."
After hearing Xiao Lou's words, everyone's faces were a little ugly, and Mo Jiaran reluctantly returned to Room 4.
Xiao Lou turned around and locked the door of the compartment.
Yu Hanjiang heard his voice and came out of room 2 tacitly. "Car 6 is temporarily closed. Please return to your room. We need to investigate each passenger. Thank you for your cooperation."
An old lady next to her said, "What are you investigating? Lao Li is suddenly gone, obviously because of a sudden heart attack?"
Someone said, "What can you find out, will you still have an autopsy ?!"
Xiao Lou smiled slightly and looked at him and said, "Yes, we will do an autopsy."
The old man froze, looking very frightened.
Xiao Lou Wen Yan said, "Uncles and aunts don't need to panic, please go back to your room first. Three of the room 2, please wait in the corridor."
He and Yu Hanjiang glanced at each other, nodded to each other, and walked into Room 2 together, closing the door smoothly to isolate the outside sight.
If there are no medical professionals in the challenger who cannot determine the cause of Lee's death, what they should do at this time is to go to the No. 4 car and invite the doctor "nc" Jing Weiguang.
But Xiaolou and Yu Hanjiang didn't need the help of Dr. Jing—Xiao Lou's on-site autopsy was more professional than Dr. Jing.
Yu Hanjiang stepped back consciously to make room for Xiao Lou.
Xiao Lou put on a pair of gloves, leaned over and opened the deceased's clothes, and inspected the body negligently.
Yu Hanjiang reminded, "The tour group said just now that Li's heart is not good and he has had a heart stent operation."
Xiao Lou immediately took off the deceased's trousers, and sure enough he saw the surgical marks on his thighs. He examined and explained, "Stent placement is generally used for coronary stenosis of the heart."
He pointed to the trace on the thigh and said, "Yu team, look here, there is a surgical scar on the femoral artery of the deceased's right leg. "The success rate is high. When the stent is inserted to open the narrow blood vessels, the patient's heart blood flow will return to normal."
Xiao Lou examined the face, pupils, muscles, and skin condition of the deceased, and immediately concluded that "he is not a sudden death from a sudden heart attack. The plaques of patients with sudden heart attack will be significant, and generally dark purple red , Due to the congestion of a large number of organs and tissues in the body, the corpse is too fast, and there will be significant scattered bleeding points on the body. Lee's situation is not consistent. "
He carefully observed the details of the deceased's nails, oral mucosa and other details, saying "the possibility of poisoning is not high."
It was not a heart attack or poisoning, and there was no trace of stabbing or impact on his body. Li's death was almost unknowing and unconscious, and it looked like the natural death of the elderly in their sleep.
Yu Hanjiang frowned slightly. "Can you infer the cause of death?"
Xiao Lou remained silent for a while, carefully observed around the umbilicus and upper arm of the deceased, and said, "Yu, he has many pinholes in his body."
Yu Hanjiang said for a moment, "Did he take drugs?"
Xiao Lou shook his head. "Maybe it was left by injection." He opened the door and asked the three old men standing at the door. "Uncle Li, apart from heart disease, has any other medical history? For example ... diabetes?"
The three looked at each other, and one of them suddenly said, "It seems to be there! Three highs, high blood pressure, high blood lipids, high blood sugar. Lao Li mentioned before that he got three highs and wanted to eat vegetarian food."
Xiao Lou looked at Yu Hanjiang to "search for Li's luggage."
Yu Hanjiang nodded and took Li's bag from the luggage rack-he had a few magazines in it and some medicine.
This old Li is just a medicine jar with a dozen bottles of medicine in his bag. Yu Hanjiang didn't know what these medicines did, and all fell on the bed to show Xiao Lou.
Xiao Lou introduced Yu Yu as he watched. "This bottle is a antihypertensive drug. These two bottles soften and relax the blood vessels. This is a gastric mucosal protector. Nitroglycerin, a commonly used first aid for coronary heart disease. This bottle is used to treat acute diarrhea Yes, this bottle has a cold and fever ... "
As Xiao Lou said the function of the medicine in a bottle, the old people around him were stunned.
An old man was shocked and said, "Are the flight attendants so powerful now, do you know all the medicine?"
Xiao Lou didn't explain. Looking at Yu Hanjiang, he whispered "No insulin" in his ear.
Yu Hanjiang knew, closed the door smoothly, and separated the curious elderly people.
Xiao Lou said in a low voice, "Diabetes patients, when traveling for a long time, must carry insulin with them, and use insulin to control blood sugar on time every day."
He looked back at the pile of medicines lying on the bed and said, "In Li Bao, there are a lot of messy medicines, like antihypertensive drugs and vasodilator drugs, which he must take every day; other ones for diarrhea, headache and cold It should be taken away for a long time. However, the most important insulin is not in the bag, which is absolutely unreasonable. "
Yu Hanjiang didn't know enough about medical knowledge. When he heard this, he couldn't help asking "Can it be stolen by a murderer? Can insulin kill people?"
Xiao Lou nodded. "Originally, insulin is a medicine to save people, which solves many problems for diabetic patients. It can lower blood sugar. However, once insulin injection is overdose, there is a problem with glucose metabolism in the body. Numerically, the brain tissue will be irreversibly damaged, resulting in coma, syncope, and unconscious death in sleep. "
Yu Hanjiang's pupils shrank sharply.
From this point of view, Li's death is obviously related to the insulin injection overdose.
Fortunately, Xiao Lou was professional enough to quickly determine the cause of death—a few pinholes around the navel and the upper arm, indicating that Li had been injecting insulin for a long time to control blood sugar; however, the insulin in his backpack was gone; Lee died peacefully, There was no struggling before death, and the reasoning that syncope was caused by a large amount of insulin injections during sleep and blood glucose falling to the limit.
Yu Hanjiang couldn't help but think that bringing a forensic doctor to break through the barriers was highly efficient, and the cause of death was speculated in less than half an hour.
He looked at Xiao Lou with admiration and said, "Since the murderer injected a large amount of insulin into Li, it is likely that the insulin carried by Lee has been used up. In order to avoid being detected wrong, the best way for the murderer is to Dispose of all insulin vials and syringes. "
The amount of insulin carried outside is limited, and it takes a full injection in order to kill Lee. If his insulin is suddenly empty, searching for the baggage will definitely cause suspicion-Yu's speculation is reasonable, and the killer must have dealt with the crime tools.
Xiao Loudao, "Let's search the trash can?"
Yu Hanjiang nodded.
The two walked out of the door together, opened the trash can at the end of the carriage, and searched for the strange smell of the meal.
All the contents of the garbage bag were searched, and no traces of medicine bottles and syringes were found.
Xiao Lou whispered, "Did the murderer throw these things into the other compartment? But in this case, if he happens to run into the toilet in the other compartment in the middle of the night, he will leave a handle."
Yu Hanjiang frowned, and said, "The murderer is so cautious that he should not rush to throw garbage in other unfamiliar cars."
Suddenly, he noticed that there was a lunch box next to it. The box was tightly closed. On the surface, the person throwing the garbage was more hygienic. The lid was tightly closed to prevent the soup from flowing out.
But when Yu Hanjiang opened the box, Xiao Lou was surprised to find—
Inside the lunch box was a syringe and several insulin medicine bottles that had been evacuated.
The two looked at each other-through autopsy and medical history, their reasoning about the killing method was completely correct.
It's time to find the killer!
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See you tonight!