Su Yan flicked his fingers on the table, turned around and asked several people in the factory: "How tall is Qian Lu?"
"About 1.78 meters." Xing Li replied.
"One meter seventy-eight?"
Su Yan nodded. Qian Lu was about the same height as the first person who appeared at the crime scene last night.
"Do you want to summon Qian Lu for questioning?" Director Zheng asked Su Yan for his opinion.
Su Yan shook his head slightly: "Don't alert him yet, send someone to secretly monitor him, and then summon him when we have evidence."
Director Zheng nodded.
Su Yan relied on the changes in the street lights in the surveillance video to distribute Qian Lu, and there was no substantial evidence. If Qian Lu was summoned rashly, but he insisted on not spitting out, there would be nothing anyone could do against him.
As for not making his relationship with Zhang Yun public, he would definitely have an excuse.
At this time, Xu Cheng's police phone rang. After he answered the call, he said a few words and then hung up.
"Officer Su, the old Gengtou ring has been further inspected, and it does contain Zhang Yun's skin fibers."
When everyone heard this, they all cheered up. This old man was indeed a murderer.
"Let the comrades who stayed behind make another hard trip to see which gold shop they bought those two rings from?" Su Yan said to Xu Cheng immediately after confirming that the old man was the murderer.
Xu Cheng immediately said: "I'll make arrangements right away."
He walked out of the office and made a call outside. When he came back and waited for a long time, the police phone rang for the second time.
For a moment, everyone's eyes were focused on his face. This time, Xu Cheng just said "hmm" and hung up the police call.
After he hung up the police call, he opened WeChat and handed his phone to Su Yan.
Su Yan took the police pass and looked at it. There was a photo on it. In the photo, a young man was buying a ring. The young man looked handsome and was about 1.78 meters tall.
"These are the two rings that this person bought. The comrades who just investigated investigated the surveillance video of the gold and jewelry store, and then filmed and sent it."
Xu Cheng said with a serious face.
Su Yan nodded and showed the WeChat photo to Xing Li and others: "Do you know this person?"
When several people saw it, they all shouted in unison: "Qian Lu, he is Qian Lu!"
Is this person the money maker?
When Xu Cheng and others heard this, they were all overjoyed. It seemed that the person who ordered Lao Geng to kill Zhang Yun was Qian Lu.
"Summon Qian Lulai immediately, he is closely related to this case!"
Su Yan said coldly.
"I'll arrest them myself."
Xu Cheng named a few policemen, and then asked the security guards to lead the way to summon Qian Lu.
Su Yan and Director Zheng were waiting in the office, their faces solemn.
The scene was silent for a moment. Xing Li and several security guards did not dare to take a breath, and they all stood aside in silence.
About ten minutes later, I heard hurried footsteps outside, and someone shouted at the same time: "What's going on with you police? Why did you arrest me so well? I tell you, I didn't commit any crime with my money. I will sue you later!"
Qian Lu was caught!
Everyone's spirits were lifted again.
As the words fell, Xu Cheng and others pushed Qian Lu into the office.
After everyone came in, Su Yan found that Qian Lu was the same as in the photo, about 1.78 meters tall, thin and handsome.
"Are you Qian Lu?" Su Yan looked at Qian Lu and asked in a deep voice.
"So what? Your police arrested me here today. If you don't give me an explanation, I will report it to your superiors and accuse you!"
Qian Lu also stared at Su Yan and shouted loudly.
Su Yan stared at him and snorted slightly.
"Where were you between nine o'clock and twelve o'clock last night?" Su Yan asked.
The reason why he moved the time forward by an hour was because Qian Lu appeared at the scene after nine o'clock.
"What do you mean? Do you think Zhang Yun's murder was related to me? Let me tell you, Zhang Yun and I are not familiar with each other..."
As soon as he said this, he turned around and found Liu Hong squatting in the corner of the door, looking at him with his small eyes.
Qian Lu's expression immediately changed, and then he said angrily: "So what if we are familiar with her? I didn't kill her anyway!"
Su Yan said calmly: "I know it wasn't you who killed him."
Qian Lu was stunned. He looked at this policeman who was younger than himself and asked, "Then you are still arresting me?"
Su Yan continued: "It was Old Geng who killed Zhang Yun, but Old Geng was ordered by others."
"So you suspect that I ordered Old Geng to kill Zhang Yun? I can swear to God, I didn't let Old Geng kill Zhang Yun."
Qian Lu said swornly.
Su Yan was noncommittal: "You haven't answered my question yet. Where were you from nine to twelve last night?"
"I'm sleeping in the dormitory." Qian Lu stiffened his neck and said coldly.
"Did you sleep during that time?" Su Yan continued to ask.
"I..., yes, I was sleeping during that time." Qian Lu hesitated for a while and finally answered.
Seeing that Qian Lu was not telling the truth, Su Yan stared at him like lightning.
Under Su Yan's electric gaze, Qian Lu obviously felt a little nervous. He had never seen such a sharp gaze before.
"You...you still want to hit someone?" Qian Lu deliberately shouted in order to relieve the tension.
Su Yan snorted coldly, suddenly raised his voice, and shouted: "Where were you from nine-thirty to nine-forty last night?"
This voice startled Qian Lu, and then his expression changed.
"Nine-thirty to nine-forty?"
Qian Lu murmured, but there was a storm in his heart.
As expected, these police officers had evidence that I had been to the scene. Otherwise, how could they tell the time of my appearance at the scene so accurately?
"I..." Qian Lu lost his previous arrogance. After his expression changed drastically, he lowered his head and said nothing.
"Let me tell you, if you are guilty, even if you don't say anything, we can still punish you." Su Yan softened his tone and began to do ideological work on Qianlu.
"We can summon you only if we have the evidence, otherwise we won't let you come. You'd better have a good attitude and take the initiative to confess."
"..."
Qian Lu remained speechless.
"We already have conclusive evidence to prove that Old Geng is the murderer of Zhang Yun..."
Seeing that Qian Lu was stubborn and refused to cooperate, Su Yan immediately sneered.
Since the ideological work doesn't work, let me give you some colors to see!
Su Yan pulled up the photo of the ring purchased by Qian Lu, and then pushed his phone in front of him: "Is this you?"
Qian Lu, who had been keeping his head down silently, subconsciously looked up and was shocked.
"How...do you know..." Only then did Qian Lu realize that the police had indeed obtained his evidence, and he was so frightened that sweat rolled down his forehead.
"The two rings in this photo are the rings that Old Geng Tou wore when he killed Zhang Yun. How do you explain this?" Su Yan asked, looking at Qian Lu.
"I...!?" Qian Lu was speechless and speechless for a while. After a while, he said, "It's true that I bought the ring, but I didn't instruct Old Geng to kill Zhang Yun!"
