Lu Wuchuan and Duanmo stayed at a hotel near the Shanlinbao branch that night, and went directly to the branch the next morning.
It was not easy to look up files from more than ten years ago. It took more than an hour to finally retrieve the files.
The incident recorded above was almost the same as what they had learned before. Lu Wuchuan focused on the autopsy report.
I don't know whether it was due to technical limitations at the time or because the case was relatively clear, but there wasn't much content in the autopsy report.
Tan Xiuying's face was disfigured by sulfuric acid, and her body suffered multiple stab wounds and sulfuric acid burns.
Organophosphorus components were detected in the stomach meat contents, and various organs had lesions caused by poisoning.
The cause of death was organophosphorus poisoning.
Hu Tiankui also died of organophosphorus poisoning. The difference was that he was fully clothed and had no scars on his body.
Judging from the situation at the scene and the suicide note he left behind, this was a vicious case in which the murderer committed suicide out of fear of the crime.
It is worth mentioning that the autopsy report mentioned that Tan Xiuying was ten weeks pregnant. However, the report did not indicate whose child the child belonged to.
Many years have passed since the incident, and some of the criminal police officers who handled the case at the time have retired, some have been transferred, and one has even died in the line of duty. Through the files, we can learn about the incident, but we cannot know the circumstances of the Hu Yifan brother and sister at that time.
After leaving Shanlinbao District with a copy of the case file, Lu Wuchuan and Duan Mo embarked on their return journey.
When the two returned to Liancheng, it was completely dark. The city lights were bright, as if announcing the beginning of nightlife.
…
At the case analysis meeting the next morning, Duan Mo explained the whole story of Hu Tiankui's murder and corpse mutilation case.
Lu Dongming said excitedly: "Tan Xiuying died in the same way as the three deceased in our case. This cannot be a coincidence! The murderer must be Hu Yifan!"
Lu Wuchuan tapped his fingers on the table: "How is the investigation of Hu Yiyi's condition?"
Jiang Muyang raised his eyebrows mysteriously: "Liant Lu, guess which hospital Hu Yiyi worked in before?"
Lu Wuchuan replied without thinking: "The same hospital as Jiang Miaomiao."
"How do you know?" Jiang Muyang asked in surprise.
His exaggerated expression made Duan Mo couldn't help but laugh: "It doesn't seem difficult to guess. Among the people we investigated recently, there were only two working in the hospital. One of them is Qu Ling and the other is Jiang Miao.
Seedling."
Hu Yiyi couldn't be from Haolin Dental Department, so he could only be from the same hospital as Jiang Miaomiao.
"Okay, I admit that this question is a bit simple." Jiang Muyang shrugged, "You won't be able to guess the other one."
"Is this a case analysis or a lantern fan meeting? You don't mind the trouble of guessing." Yan Yishuai rolled his eyes at him and continued, "Hu Yiyi and Jiang Miaomiao are not in the same department, but at the beginning
When she first joined the hospital for rotation, she had worked in the obstetrics and gynecology department for half a month, so she must have known Jiang Miaomiao."
"Also, Hu Yiyi's ex-husband Lang Junfei is a salesman of a pharmaceutical company and has business dealings with their hospital. That's how they met. Lang Junfei's family did not approve of their relationship at first. They thought Hu Yiyi's parents were both dead.
, I think her fate is bad. But Lang Junfei insists on marrying Hu Yiyi."
"When they first got married, the relationship between the two was pretty good, but because Hu Yiyi never had children, her mother-in-law looked down upon her. Lang Junfei often traveled for work, and Hu Yiyi suspected that he had someone outside.
And there is no evidence. People who worry about gains and losses all day long will make the relationship between husband and wife worse and worse."
"In July of the year before last, Lang Junfei was transferred to an out-of-town branch. The two spent less time together and separated more, and their relationship became even worse. Last year, he returned to Liancheng for the New Year and had a showdown with Hu Yiyi, saying that he had fallen in love with someone else, and that woman
She is already three months pregnant and has officially filed for divorce from Hu Yiyi."
After Yan Yishuai finished the investigation results in one breath, Duanmo asked: "Hu Yiyi suffered from depression because of this stimulation, right?"
"Probably, but it's her own fault for being too small-minded. In fact, leaving the Lang family may not be a bad thing for her." Jiang Muyang continued, "You are the mother who didn't look at Lang Junfei. You are simply the representative of the unscrupulous mother-in-law.
Hu Yiyi was demoted to nothing. Lang Junfei is not in Liancheng now, and his wife, the mistress, gave birth to a son for him. But Granny Diao is still not satisfied, as if no one in the world is worthy of her son.
"
"Can you stop crooking the building?" Lu Dongming curled his lips in disgust, "Now we are talking about Hu Yiyi, why are we talking about her ex-mother-in-law again?"
"Isn't this just a comment by the way?" Jiang Muyang turned the topic back to the main road, "Hu Yiyi resigned not long after the divorce, citing poor health. According to her former colleagues, during that time she always
She was in a daze, and she wiped away tears at every turn. But she did not see a doctor in that hospital after leaving her job, so whether it was depression remains to be verified."
"Whether it is true or not, it is certain that Hu Yiyi has been hurt." Yan Yishuai said, "Hu Yifan is a sister-controller. His anger towards his only sister, who is also the closest relative in the world, is conceivable.
And Zhizhi. Lang Junfei and his mistress were out of town, and he wanted to retaliate but had no chance. In this situation, it is easy to have psychological distortions, so he took extreme measures to vent his inner resentment. If it is not stopped in time, it is very likely that something will happen.
The fourth, fifth, and even more injured people. Wu Chuan, I suggest bringing Hu Yifan over."
Because Guo Xuesong was sent to the hospital, Hu Yifan was still locked up in the detention room of the police station. By taking over their cases, we could justifiably detain them.
Lu Wuchuan thought for a moment and finally nodded.
He asked Lu Dongming again: "How is the screening of communication records going?"
"Nothing has been found yet. Each of the three deceased people lived in their own circles. They were not related to each other and had no common friends." Lu Dongming said with a sense of disappointment.
"Carefully check Hu Yifan's movements some time ago." Lu Wuchuan said, "There are also Hu Yiyi's medical records."
"Mu Yang and I are planning to check today." Yan Yishuai pursed his lips, "But... this may be a bit difficult. People with depression usually go to psychiatry or psychological outpatient clinics, and it may take some time to check.
.”
"How about trying Hu Yifan first." Lu Dongming suggested. "Whether Hu Yiyi is depressed is just a piece of evidence. Even if there is no definite diagnosis record, it will not hinder his trial."
"After all, there is no evidence to prove that Hu Yifan is the murderer." Duan Mo said worriedly, "If nothing can be found in the trial, it will only alert the enemy."
"He is carrying other cases now, and he is in our hands, so there is no need to worry." Jiang Muyang didn't care much about this, "One interrogation may not yield anything, but after a few more interrogations, there will always be breakthroughs."