"How could this be!" Niu Guangqiang shouted with a trembling voice.
Yue Chen stood aside and said nothing, but carefully observed the mother and daughter Niu Guangqiang and Ma Yixuan.
"Xuanxuan, please don't destroy the scene first. I will ask my colleagues to come over quickly." Niu Guangqiang was the first to recover from the shock.
"You two, in today's situation, we can only issue an eviction order. Let Xuanxuan invite you two to our home another day." Niu Guangqiang said to Yue Chen and Liu Yingying again. Although his voice was a little trembling, it was not too loud.
Much sorrow.
"I am a police officer from the Municipal Bureau's Criminal Police Team. Our team members will arrive at the scene soon." Liu Yingying showed her police officer ID.
As early as a minute ago, Liu Yingying sent a photo of the situation here to Wang Yuanhe, and then sent an address.
Wang Yuanhe only replied: "I will really find a job for everyone." He immediately summoned Shitou Bai Mengge to rush to the scene first.
When Wang Yuanhe and others arrived at the crime scene, the police from the Zhouqiao Town Police Station had already declared martial law at the scene. Such a vicious case should have been reported to the Criminal Investigation Division, but this time the crime team arrived too quickly, and the two sides conducted a simple handover.
After that, only a few police officers were left to assist. Other personnel, including Niu Guangqiang, were also taken away from the scene first. Yue Chen also consciously returned to the car and waited patiently.
"Why are you at the scene?" Wang Yuanhe asked after Shitou began to examine the body.
Liu Yingying told Wang Yuanhe the specific situation. As for Ma Yixuan, he introduced her as Yue Chen's work partner. He also emphasized Ma Yixuan's suspicion of her stepfather, the deputy director.
"Do you doubt Deputy Director Niu? You can't say this casually. Let's look at the clues at the scene first." After Wang Yuanhe finished speaking, he began to take the lead in searching for clues.
"Both the two windows here have no signs of being pried." Bai Mengge first observed the windows.
"So an acquaintance should have committed the crime." Wang Yuanhe said firmly.
"Hey, the fatal injury should be that the aorta in the neck was pierced by a sharp object?" Shitou suddenly spoke, attracting the attention of the three people.
"But the aorta was punctured, and the blood should be in the shape of a spray. Why does the ground here seem to have been wiped?" Shitou looked around.
Following Shitou's gaze, everyone also saw that except for the obvious blood stain where Ma Yixuan sat just now, there was no obvious blood stain on the other ground, and it could even be said to be very clean.
"Use this mop to mop the floor?" Liu Yingying found a mop in the bathroom. There were some red marks on it.
"This is blood stain." Shitou immediately examined the traces on the mop.
"What is the mentality of this murderer? Why did he need to clean up the scene?" Bai Mengge was puzzled.
"If the perpetrator wasn't mentally ill, he should have just cleaned up the scene and looked for what he needed." Shitou said smoothly.
"But there are no traces of the drawers and cabinets here being turned over." Wang Yuanhe reminded everyone.
"Then the reason why the murderer did this may be that the target is very clear, or he may be trying to cover up something, such as footprints," Liu Yingying analyzed.
After a series of checks, no other useful information was found at the scene. After sealing off the scene, everyone returned to the city bureau.
Also brought to the city bureau were Yue Chen, Ma Yixuan and Niu Guangqiang. As the first discoverers of the case, the three of them still had to take notes. Even Liu Yingying had to follow the rules.
After some questioning, the police first suspected Ma Yixuan. Because she was the first to rush into the crime scene, all traces at the scene pointed to her.
However, Ma Yixuan was soon cleared of suspicion because she claimed that she was participating in a trainee audition competition that afternoon and provided her participation certificate. After verification, Ma Yixuan was at the competition site throughout the afternoon until she called Yue Chen.
, it just ended.
In addition, Shitou's practice report showed that the time of death of the deceased was between three and four o'clock that afternoon, so Ma Yixuan had no time to commit the crime at all.
When asked why Ma Yixuan suspected Niu Guangqiang, Ma Yixuan claimed that although Niu Guangqiang was the deputy director of the police station, he liked to play mahjong and basically lost his usual salary at the card table. Not long before the incident, Niu Guangqiang had just
I bought personal accident insurance for my mother.
During the interview with Niu Guangqiang, the police also found clues. When asked about his schedule that afternoon, Niu Guangqiang hesitated and said that he had stayed in the office all afternoon.
Although Niu Guangqiang was full of suspicions, due to the late time and the identity of the other party's deputy director, the crime team temporarily ended the interview and asked Wu Chaofei to stay with him in the municipal bureau guest house on the grounds that Niu Guangqiang's residence was blocked.
.
Early the next morning, the crime squad split up into several groups to verify Niu Guangqiang's specific whereabouts yesterday.
Liu Yingying and Bai Mengge came to Zhouqiao Town Police Station. The investigation results showed that Niu Guangqiang returned to the office after lunch. He had never been seen coming out of the office, and no one had gone to the office to look for him.
Zhao Xiujie and Xiaozhi discovered the clues after calling the surveillance cameras near the police station.
At about 1:30 that afternoon, the two saw Niu Guangqiang appearing on the main road of Zhouqiao Ancient Town. They followed the surveillance and found that Niu Guangqiang disappeared at the intersection of three alleys from the scene of the crime.
It was already 5:30 that afternoon when Niu Guangqiang was spotted again at the same place.
With these findings, the crime squad immediately interrogated Niu Guangqiang.
"Director Niu, I want to confirm with you again, did you stay in the institute yesterday afternoon?" Wang Yuanhe bowed first and then went to the hospital.
"Yes." Niu Guangqiang continued to be tough.
"Director Niu, we are all people's police. I hope you can be responsible for your words and deeds. Did you really stay in the station all afternoon yesterday?" Wang Yuanhe asked again, without immediately exposing Niu Guangqiang.
"Since you keep asking this, you must have discovered something, right?" Niu Guangqiang sighed.
"You are all comrades, please tell me." Wang Yuanhe nodded.
"Yesterday afternoon, after lunch, my hands were itchy, so I slipped out to play mahjong." Niu Guangqiang said in a low voice.
"Slip out?" Wang Yuanhe repeated.
"Yes, I climbed out of the office window."
"Do you often go in and out through the window?" Wang Yuanhe asked.
"Well, several times every week." Niu Guangqiang shook his head.
"Then why did you lie?" Wang Yuanhe asked.
"Because I am about to retire in more than a year, I have a fluke mentality and think that this matter has nothing to do with me anyway, so I want to cover up the past." Niu Guangqiang said it truly.
When Wang Yuanhe felt that what Niu Guangqiang said was reasonable and decided to end the interrogation temporarily, Xiaozhi suddenly walked into the interrogation room, leaned over and said something in Wang Yuanhe's ear, and Wang Yuanhe's face became serious again.