Lu Wuchuan leaned over to inspect the corpse, and inserted his long fingers wearing medical rubber gloves into his chest. His exposed long eyebrows frowned slightly, and he let out a light tut.
"The technique is very skillful and the removal is very clean."
"Surgeon?" Yan Yishuai asked.
Lu Wuchuan shook his head: "Not necessarily. Although he looks very professional, he may be a medical student or even a medical enthusiast. In short, the murderer knows the structure of the human body very well."
Duan Mo glanced at the long slender fingers stained with blood and asked, "Couldn't it be a forensic doctor?" When it comes to understanding the structure of the human body, forensic doctors are probably the most professional people.
Lu Wuchuan raised his eyebrows: "Of course it is possible."
The examination of the body and the on-site investigation were carried out simultaneously.
It was initially determined that the death time of the deceased was between last night and early this morning. His lungs were removed and his hip bone was damaged. Apart from this, no other obvious trauma was found.
The doors and windows were intact and had not been broken into, and there were no signs of fighting in either the inner or outer offices. These were basically consistent with the previous three murders.
When the forensic auxiliary police from the Forensic Identification Center of the Municipal Public Security Bureau came to retrieve the body, the man named Miyoshi among the other two security guards also arrived.
Sanhao is younger than the previous Lao Li and Lao Liu. He looks in his forties and has the same dark complexion as the two of them.
Because his surname is Hao and he is the third child in the family, everyone calls him Sanhao.
Zhao Yuzhong did not tell him on the phone that someone had died, but only asked him to come over quickly.
When he arrived, he saw the police car parked in the factory yard and the forensic auxiliary police officers carrying body bags. He was so frightened that he almost fell off the electric car.
"Don't be nervous, we are just asking you a few questions." Duanmo slowed down her tone when she saw his frightened look.
Miyoshi lifted the baseball cap on his head, revealing his forehead: "Police...Officer, I went home as soon as I got off work this morning. I don't know anything."
"No one wants to ask you about today's affairs." Yan Yishuai is not as good-tempered as Duan Mo. "Let me ask you, were you on duty yesterday?"
"Yes, it was me and... Dawang who were on duty, but we didn't do anything, let alone kill anyone." Sanhao hurriedly clarified, "We..."
Yan Yishuai interrupted him directly and asked: "What time did Wang Hongan come yesterday?"
Miyoshi's eyes flickered: "Seven or eight o'clock or nine o'clock."
"Is it seven o'clock, eight o'clock, or nine o'clock?" Yan Yishuai's eyes widened, "I'm telling you, if you don't cooperate with the police, I will take you back for questioning!"
Sanhao quickly surrendered: "No, no, no, sir, I'm telling you the truth, I went home for dinner last night, and I don't know what time Manager Wang came."
Yan Yishuai's eyebrows moved up and down: "When did you return home? And when did you come back?"
"It was around seven o'clock last night and I came back at eleven o'clock." Mihao's voice became softer and softer, clearly showing a guilty conscience.
Yan Yishuai squinted his eyes and stared at him and asked: "It takes four hours to eat? You said you went home, can anyone prove it?"
"Dawang can prove that I was indeed not here yesterday."
Just as he was talking, another electric car entered the factory yard. This man was relatively young, about thirty years old at most.
Sanhao looked at him and his eyes lit up: "Dawang is here, he can prove it!"
Qiu Guowang grabbed him before the car stopped: "Dawang, tell him, was I not in the factory last night?"
"You...you didn't let me talk?" Qiu Guowang looked confused.
Sanhao patted him and lowered his voice: "Oh, Manager Wang Hongan and Wang are dead, you have to help me clarify quickly!"
"What are you muttering about? Do you want to collude in confession?" Yan Yishuai tilted his head and stared at the two of them.
"No...no!" Sanhao raised his voice, "Dawang, you have to tell the truth at this time. Tell the police officer quickly that I was not in the factory last night."
Qiu Guowang had not yet recovered from the news that Wang Hongan was dead. He nodded numbly: "He went to have a date in the evening and came back at midnight."
"Who said that? I just went back home and went to eat." Sanhao glared at him with an unyielding look.
"Didn't you tell the truth just now?" Qiu Guowang was obviously still confused.
"Okay, okay, okay, you two, stop arguing!" Yan Yishuai stopped him, "Qiu Guowang, right? What time did Wang Hongan come to the factory yesterday?"
Qiu Guowang thought for a while and then said: "He startled me when he honked the horn outside. I went to open the door. After I returned to the security room, I looked at the time and it was 9:05."
"Is Wang Hongan always coming here so late?" Duanmo asked.
"No, he smelled very drunk yesterday. He was probably afraid that the police would check for drunk driving when he went into the city, so he came here..." Qiu Guowang realized that he had made a mistake mid-sentence, and quickly changed his words, "Well, maybe the wine spilled in the car, he
If he doesn't drink, don't check him."
"Officer, he's not very easy to use here." Sanhao pointed to his forehead and slapped Qiu Guowang on the shoulder, "Didn't I tell you just now that Manager Wang is dead? If you have anything to say, just say it. If you want to hide it,
, the police officer will take you away and lock you up!"
Qiu Guowang opened his mouth: "Dead? You were fine last night, why did you die?"
Sanhao patted him on the shoulder and said with a strong posture: "You don't understand even if you tell me. Well, tell the two police officers what happened after Wang Hongan came last night?"
"Manager Wang honked the horn at the door, which startled me. I stretched my neck and looked out. When I saw it was him, I opened the door for him. He glared at me and said why it was so slow, so he closed the window and drove in.
It's the backyard. I closed the door and went back to the security room." Qiu Guowang said in car-wheel talk.
Duan Mo asked: "Did you see him again after that?"
Qiu Guowang nodded: "Looking at it."
"When?" Duanmo asked again.
Qiu Guowang replied: "He came out shortly after entering and asked me to turn on the electricity."
"The factory usually doesn't supply power?" Yan Yishuai asked suspiciously.
Mihao took over the conversation: "Isn't it all discontinued? Except for our main entrance, all the electricity inside has been turned off. The key to the power distribution room is in the security room. When you need power, just take the key to open the door."
"What happens after you turn on the electricity?" Yan Yishuai glanced at Qiu Guowang.
"There will be electricity after that."
"I'm asking you if you saw Wang Hong'an again after the phone call."
"Yes, we came out of the power distribution room together. As we walked, he scolded me for being stupid."
It can be seen that Qiu Guowang's brain is indeed not working well. It does not necessarily mean that he has an intellectual problem, at least he is lacking in strength and slow to react.
Yan Yishuai took a deep breath helplessly, obviously angry.
Duan Mo saw the situation and said, "After you came out of the power distribution room, where did you go and what did you do? Please tell me in detail."
For people with such weak minds, they have to take it step by step and slowly.