Ye Ningwei's expression changed slightly when he saw Su Yan letting the others leave, leaving him alone.
After the seven people left, Ye Ningwei asked with an apologetic smile: "Officer, do you need me to do anything? But to be honest, I don't know much about Old Geng, and I may not be able to provide valuable clues."
Su Yan glanced at Ye Ningwei, shook his head slightly and said, "I don't need you to do anything else, just confess honestly!"
Ye Ningwei's expression suddenly changed, and he immediately asked angrily: "Officer, what do you mean? I am not a murderer. Are you planning to frame me?"
Xu Cheng and others next to him also felt that Su Yan's handling of this matter was a bit baffling. There was no evidence at all. Can Ye Ningwei be the murderer just by relying on the "aWei" in the old Gengtou's mouth?
But the names of the other seven people also have the word "wei" or its homophony!
"Officer Su, you..." Xu Cheng hesitated. He wanted to tell Su Yan not to act recklessly, but he couldn't say it directly because he was in front of Ye Ningwei.
Su Yan was so shrewd that he certainly understood what Xu Cheng meant. He waved his hand to express his understanding and stared at Ye Ningwei again.
"When we came to find Old Geng, people kept following us along the way. Five of them asked the security guard what our police were planning to do, and you were one of them!"
Ye Ningwei was stunned. He looked at Su Yan in shock. After thinking for a moment, he nodded and said, "Yes, I asked the security guard, but that doesn't mean I killed the old man."
Xu Cheng, Director Zheng and others looked at each other in surprise. They were all with Su Yan just now, but they didn't notice it.
Officer Su's observation skills are really strong. In such a chaotic environment, he actually recorded the number and appearance of the people he questioned!
They were all amazed at Su Yan's incredible memory and observation skills.
The reason why Ye Ningwei honestly admitted this was because he could not hide the matter and it would be clear after confronting the security guard, so he immediately admitted it honestly.
Su Yan did not refute Ye Ningwei's excuse, but added: "Five people asked, and the security guard answered three of them. Two of the three continued to follow us to Old Geng's house, but you left halfway!"
"This..." Ye Ningwei's expression changed again, and he looked at Su Yan in disbelief.
Is this person a god or a ghost? How come your powers of observation and memory are so abnormal!
"I left because something happened temporarily. What happened? This also does not prove that I am a murderer!" Ye Ningwei argued angrily.
"Where were you?" When Xu Cheng saw that Su Yan was not innocent and that Ye Ningwei was indeed worthy of suspicion, he immediately interrupted and asked.
"Can you go to the toilet?" Ye Ningwei answered, holding his neck.
"Can anyone prove it?" Xu Cheng's face darkened.
"No, do you have to call someone to prove it when you go to the toilet?" Ye Ningwei said with a sneer.
"You..." Xu Cheng couldn't help but get angry when he saw Ye Ningwei's arrogant attitude.
Su Yan waved his hand at him, turned to stare at Ye Ningwei and said: "You left at the intersection where we went to Lao Gengtou's residence, and the direction you went was to the small bamboo forest in the distance, and you did not go to the toilet. How do you explain this? "
Ye Ningwei's body was shaken, and he argued again: "I like to pee in the bamboo forest, what's wrong? Are you guilty?"
"you……!"
Xu Cheng, Director Zheng and others were angered by Ye Ningwei's rogue words.
Su Yan did not scold Ye Ningwei. He pushed open the window next to Old Gengtou's dining table, then pointed to the distance and said to Ye Ningwei: "Going through the bamboo forest from Sanchakou is Old Gengtou's home. This is obviously a shortcut. Didn't you go to the grove at that time?" Pee, you took a shortcut to kill the old man!"
Everyone looked in the direction of Su Yan's finger, and sure enough, there was a bamboo forest not far away.
Ye Ningwei was pressed hard by Su Yan step by step, and beads of sweat began to appear on his forehead, but he still said stiffly: "Where is the evidence? You police officers are the most evidence-based in their work? Who can't talk nonsense!"
"Besides, the door of Old Geng's house has been locked for many years, so how can I get in?" Ye Ningwei continued to quibble.
Su Yan glanced at Ye Ningwei and said coldly: "That's because you didn't enter Old Geng's house at all."
"Then how did I poison Old Geng?" Ye Ningwei sneered.
Su Yan looked at Ye Ningwei and shook his head: "You are still stubborn now!"
After speaking, he turned his head and whispered in Xu Cheng's ear. When Xu Cheng heard this, his face immediately lit up with surprise.
"Okay, I'll take people there right away!"
Xu Cheng named several policemen and hurriedly left Lao Gengtou's house.
Next, Su Yan didn't ask anything, but waited leisurely for Xu Cheng and others to come back.
Director Zheng didn't know what Su Yan asked Xu Cheng and others to do, but seeing that he didn't take the initiative to explain, he had to suppress his curiosity and stood aside to wait.
During this process, Ye Ningwei's eyes moved around wildly. He secretly spied on Su Yan from time to time, hoping to find clues on his face.
But Su Yan's face was calm and there was no doubt about it at all.
After a while, hurried footsteps came from outside, and Xu Cheng strode in.
"Officer Su, we found it, and technicians are extracting fingerprints from it!" Xu Cheng said excitedly to Su Yan.
Director Zheng was startled. Only now did he know that Su Yan asked Xu Cheng to find something, and that the object might have the suspect's fingerprints on it.
What is that?
Director Zheng was confused. He asked himself that he had been working as a police officer for decades and had worked in various police types. His ability was not top-notch, but he was still confident that he was better than ordinary people.
But when he met Su Yan today, he couldn't understand his thoughts at all. He needed to be reminded at every turn to understand the truth of the matter.
This made Director Zheng quite frustrated, but he had to admire Su Yan.
After a while, a technician came in holding a bamboo pole. The bamboo had three sections and was several feet long.
"Bamboo?" Director Zheng was stunned when he saw bamboo.
As soon as Ye Ningwei saw the bamboo, his face finally changed completely and became as pale as paper.
"You...?!" Ye Ningwei's lips moved rapidly, and his legs swayed like a sieve.
"The bamboo has your fingerprints on it, and the bamboo joints contain the residue of your poison. What else do you have to say?" Su Yan stared at Ye Ningwei, whose face looked like pig liver. asked sarcastically.
"I...?!" Ye Ningwei finally lost his balance and collapsed to the ground.
"It's not my fault. I killed Old Geng for a reason. He...he...!" Ye Ningwei finally stopped arguing and admitted that he killed Old Geng.
That’s it!
Although Director Zheng and others didn't understand how Su Yan discovered all this, they were overjoyed to see Ye Ningwei's confession!
"You killed the old man just to silence him. Who doesn't know this?" A young policeman said sarcastically.
Zhang Yun may have been killed by Lao Geng. Ye Ningwei knew that the police had found Lao Geng, and in order to conceal certain facts, he killed and silenced him.
This explanation really makes sense!
