"This is a schematic diagram of the crime scene that year..." After Zhao Yu raised his questions, Miao Ying retried the floor plan of the rural cooperative that year and introduced it in detail to everyone, "Look at here, the internal structure of the cooperative is basically the same as the regular bank at that time. There is a customer waiting area outside, and the counter area for employees to work inside.

"In order to prevent accidents, the entrances and exits leading to the bank counter area are all double-layer doors. If you open one of the doors alone, you cannot enter the counter.

"When the police came to the scene for inspection, they found that Wang Xuejun, the director of the cooperative, fell in the area between the double-layer doors, with both doors open. Wang Xuejun was shot in the head and died on the spot. However, after forensic investigation, he found traces of ether left in his mouth and nose. He suspected that he had been concealed during his lifetime..."

"Yes... it's quite strange!" Ran Tao thought, "Since Yang Zebiao's money has been obtained and Wang Xuejun was also confused, why did he still shoot him to death? Is there any revenge?"

"No grudge!" Miao Ying replied affirmatively, "The two of them not only have no grudges, but their relationship is not bad. Wang Xuejun also recommended Yang Zebiao to work in a municipal unit before..."

"I understand what Team Leader Zhao means!" Gao Facai nodded and said, "The same is true for Team Leader Wu Fangfang's murder. She was already suffocated and unconscious, but she was still cruelly killed by the murderer. It's a bit illogical!"

"However, the same method..." Wu Xiumin said, "It means that the two cases have a major connection! Since Yang Zebiao's DNA was found in Wu Fangfang's nails, Yang Zebiao must be the biggest suspect!"

"Sister Wu, let's talk about the whole incident after listening to it!"

Zhao Yu nodded to Miao Ying, and Miao Ying continued to tell the floor plan: "According to other employees of the cooperative, because the cooperative is located in a village and town, their daily management system is not rigorous. Basically, employees on duty on the same day can open those two doors.

"Although the safe is kept by two people, one knows the password and the other has a key. But Yang Zebiao is the one who knows the password, so as long as he gets into a trap, he can open the safe!

"Okay..." Miao Ying pointed to the screen with her hand, "Next, let's restore the entire process based on the video recording before it was turned off.

"First of all, the cooperative is like a bank. There is no money left in the store. Every day, the escorts send the money in the morning and then send all the money back to the vault at night.

"According to the escorts who were responsible for delivering money that day, they sent the 800,000 yuan cash to the cooperative at 8:45 on the day of the incident. After the delivery, it was signed by Wang Xuejun and Yang Zebiao.

"Because the distance between the private town and the vault is relatively far, the escorts often send money here as the last stop, so the money is delivered relatively late. At that time, it was almost time for the cooperative to open. In the surveillance at the door, you can see that customers were waiting outside the door. Those customers were the victims later!

"It can be clearly seen from the surveillance camera that after the cash was sent into the counter area, Wang Xuejun and Yang Zebiao were indeed put into the safe.

"Then, the two began to perform their duties and prepare for their work.

"You can see from the camera that when Wang Xuejun went out to open the door of the cooperative, Yang Zebiao suddenly quickly came to the surveillance controller. After that, the cameras were all black!

"The monitoring equipment has a backup power supply, but Yang Zebiao unplugged the backup power supply and all the connecting cables! The monitoring equipment back then was not as developed as it is today. It was handled by the bank itself and cannot be controlled remotely, and there is no alarm triggering device.

"So no one knew at that time that Yang Zebiao had turned off the surveillance. No one knew what happened in the cooperative after the surveillance was closed?

"Later, when the police received the report and rushed to the scene, they only saw a tragic sight in the cooperative. Five victims were shot to death! 800,000 yuan in cash in the safe disappeared!" Speaking of this, Miao Ying recalled some scenes of the crime and said, "Except for Wang Xuejun who died in the double door mezzanine, the other four dead were all dead outside the counter area.

“Among them, Zhao Meng, who is sometimes 38 years old, is the big customer who made an appointment with the cooperative to withdraw money;

"At the age of 32, Xie Mengqin, the female boss of a local private agricultural supplies company, and her daughter who is under 6 years old. Xie Mengqin went to handle a huge amount of money transfer that day, and made an appointment in advance!

"In addition, there was a security guard named Wang Zhongcai who died at the entrance of the cooperative. In fact, strictly speaking, there were no professional security guards for the cooperative of the size of the town back then. Wang Zhongcai, who was 54 years old at the time, had a job responsibility more like a cleaner, who was responsible for cleaning on weekdays.

"The five victims, except for the girl who was shot in the chest, all the others were shot in the head and killed in one shot! The methods were straightforward and extremely ruthless!"

After Miao Ying finished speaking, the scene couldn't help but fall into silence. People were looking back at the case in their minds. In addition to being outrageous, there were obviously too many doubts about such a tragedy.

"The experts from the 03 Special Transfer Group believe that," Miao Ying said, "Yang Zebiao's social interactions are very simple, and the chance of getting a pistol is not high. Moreover, judging from the traces of the victim being shot, the murderer has certain experience in shooting, but Yang Zebiao has never been a soldier or has never been exposed to a pistol.

"So, experts unanimously determined that Yang Zebiao should have accomplices!

"The reason why he turned off the surveillance was that he didn't want to expose his accomplices. After he turned off the surveillance video, his accomplices entered the cooperative and committed this shocking case with him! So the real murderer may not be Yang Zebiao himself!

"Also, Yang Zebiao has not heard from him for so many years, and experts also suspect that after the incident, Yang Zebiao might have been wiped out!"

"But..." Ran Tao shook his head and said, "Now it seems that Yang Zebiao is not only alive, but also can come out to kill people!"

"I talked about this case with Captain Jin before..." Zhao Yu said slowly, "He believes that the most critical part of this case lies in the fifth question!"

"Why did the murderer kill someone?" Zeng Ke had a good memory and immediately repeated the fifth doubt.

"Imagine," Zhao Yu said, "Yang Zebiao was stunned by the director at the counter, and then opened the safe and took out 800,000 yuan in cash. Regardless of whether there are any accomplices, why do you still have to kill someone since the money has been obtained?

“If it’s just for money, you can get the money and run away!

"If you are worried that those customers will call the police in advance and delay their chances of running away, you can snatch their cell phones and tie them up, and you won't have to kill people, and make it so big, right?"

"Didn't it..." Wu Xiumin guessed, "There are problems with those victims? The main purpose of the murderer is not money, but for a certain victim?"

"The 03 Special Response Team investigated all the relationships of the victims. Although several suspects were found, they were all eliminated in the end!"

"That's... something unexpected happened!" Ran Tao guessed, "Those customers found that Yang Zebiao had a problem and wanted to stop him, so Yang Zebiao had no choice but to kill everyone?"

"There are no signs of fighting at the scene!" Miao Ying said, "From the scene where the deceased died, the murderer was very decisive in killing people, just like he had planned it for a long time!"

"Tsk tsk..." Ran Tao shrugged his shoulders with a bitter face and said helplessly, "This is interesting! I finally understand why the rural cooperative medical crime can be among the five unsolved cases!"
Chapter completed!