Detective from the future

Chapter 479 Vulnerability
The technical department was also very busy, so Chen Yan left after speaking.

Li Qin said, "Looking at it this way, Salman may indeed have been planted."

"When Shah Rukh comes, make a record for Shah Rukh, as long as he can prove that Salman did drink beer that night, plus Zelay's testimony, and the evidence found by the technical department, it can be temporarily ruled out. Salman is suspected." Ma Jingbo said.

Han Bin took a look at the list of communication records, walked to the projector, and projected the list on the screen.

"This is David's call list in recent days. David's last call before his death was at 27:19 pm. He called a person named Cheng Haibin. The call lasted 52 minute and 8 seconds; the penultimate call At [-]:[-] p.m., a person named Cheng Lu called her, and the call lasted [-] minutes."

"According to the information provided by Qindao Foreign Language Institute, Cheng Lu is the female classmate who was pregnant by David, and Cheng Haibin is Cheng Lu's father."

Ma Jingbo thought for a moment, "The timing of this last call is very delicate. Can you confirm the exact time when David jumped off the building?"

"Elizabeth, Salman, and Zerai just said that they heard a loud noise after ten o'clock, but they didn't know the exact time." Han Bin said.

"In this way, after you rule out the suspicion of Salman, you can confirm with the three of them the exact time when David jumped off the building."

"I see."

Li Qin continued, "Should we summon Cheng Haibin and Cheng Lu's father and daughter to the police station for a record?"

Ma Jingbo nodded, "They have a motive for committing the crime, and they are also the last contact of the deceased. Apply for a summons."

"Yes."

……

Half an hour later, Cheng Haibin and Cheng Lu arrived at the Municipal Public Security Bureau.

Han Bin didn't expect them to come so soon.

Cheng Lu is a girl around 20 years old, she is not very beautiful, she is tall and tall, her skin is slightly dark, and her belly is slightly raised. The girl cries as soon as she enters the office, she looks very sad.

As soon as Cheng Haibin entered the door, he asked, "Comrade policeman, what's going on? Didn't David be fine yesterday, why did he suddenly die?"

"From your point of view, it seems that you care about him." Han Bin said.

Cheng Haibin shouted, "Of course, he is my son-in-law-to-be and the father of my grandson. If something happened to him, I can't worry."

Han Bin sized up the father and daughter, "Sister Li, take Cheng Lu to the lounge first, let her calm down first, and I will make a record for Mr. Cheng first."

Cheng Lu raised her head sharply, "I'm not going to the meeting room, I want to know how David died."

"Jiang Yang, first bring Cheng Haibin to the meeting room."

"Yes."

After Cheng Haibin left, Huang Qianqian poured Cheng Lu a glass of water and gave her some tissues.

Han Bin observed for a while, and saw that Cheng Lu's demeanor did not appear to be fake, "Miss Cheng, what is your relationship with David?"

Cheng Lu's voice was choked with sobs, "Woo...David is my fiancé and the father of the child in my womb. We are going to get married soon. Who knew he would suddenly..."

Han Bin frowned, "When did David say he wanted to marry you?"

Cheng Lu wiped her tears with a tissue, "Yesterday we had dinner together, and he proposed to me. He also said that he would buy me a big diamond ring and take me to the United States to get married. Our child will also be born in the United States." , our children will be Americans in the future.”

"But as far as I know, David probably doesn't want to get married." Han Bin said.

"That was before, everyone's thinking had to undergo a process of change. When he first heard that I had a child, he really didn't want to get married, but it was different later, and his thinking slowly changed." Cheng Lu said.

"Then his transformation is too fast."

Cheng Lu stared at Han Bin, "What do you mean, are you doubting David's feelings for me?"

Han Bin answered irrelevantly, "When was the last time you contacted David yesterday?"

Cheng Lu recalled, "Last night, we chatted for a while between eight o'clock and less than nine o'clock. I was a little tired, so I went to bed."

"Is there any connection between your father and David?"

"No, my father doesn't speak English, he can't communicate directly with David."

"Does your father know David?"

"know."

"Did he beat David?"

Cheng Lu froze for a moment, then realized, "What do you mean?"

"David called your father last night, did you know that?"

"Impossible, why haven't I heard from my father?"

Han Bin wrote it down in his notebook and continued to ask, "Where do you and your father live?"

"We both stayed at the Qianda Hotel, but in different rooms."

"Did your father leave the hotel last night?"

"Probably not, I didn't hear him mention it."

"The hotel has surveillance records, you'd better not lie."

Cheng Lu stood up abruptly, "What I said is true, my God, you don't suspect that my father killed David, how is this possible? He has no reason to do so at all."

Han Bin waved his hand and signaled the other party to sit down, "Don't get excited, we are just making routine inquiries, and this is true for everyone involved in the case."

"Comrade policeman, please believe me. My father is a good man. Even if he doesn't like David, he will never kill his daughter's husband or his grandson's father. He will never do that." Cheng Lu said in a firm tone.

"Do you have any doubts about the murderer who killed David?" Han Bin asked.

"I..." Cheng Lu pinched her forehead and thought for a moment, "Yes, David's ex-girlfriend, she must have done it, she knew David was going to marry me, so she killed David out of jealousy. "

"You mean Ma Jiajia?" Han Bin asked.

"It's not Ma Jiajia. David and Ma Jiajia broke up a long time ago. David still had a current girlfriend when he chased me."

Li Qin curled her lips unrecognizably.

Han Bin smiled, "What's the name of David's current girlfriend?"

Cheng Lu shook her head, "David is not stupid, how could he tell me."

"Then when did David break up with his current girlfriend?"

"The official breakup should have been yesterday." After Cheng Lu finished speaking, she corrected, "By the way, she is an ex-girlfriend, and I am David's current girlfriend."

"Is there any point in arguing about this now?"

Cheng Lu's eyes were red, and she shouted, "It must be that she couldn't accept the breakup, so she killed David."

It was the first time Han Bin saw such an upright mistress.

After finishing the notes, Li Qin took her away.

Afterwards, Jiang Yang took Cheng Haibin back to the office.

"Please sit down, Mr. Cheng."

"Comrade policeman, how did David die?"

"Fall from upstairs and died."

"Is it suicide, or homicide?"

"From the existing evidence, it should be homicide." Han Bin said.

"Hey, what is this called? How will my daughter live in the future." Cheng Haibin patted his forehead hard.

"Mr. Cheng, is there any private connection between you and David?"

"No."

"Did he call you last night?"

"No."

"Where were you between nine and 11:30 last night?"

Cheng Haibin hesitated for a moment, then said, "I was going to sleep at the time, but when I received a call, I went out to do some errands."

"Who called you?"

Cheng Haibin hesitated for a while, then sighed, "There is nothing to hide now, it was someone from Qindao Foreign Language Institute who called me, asking me to go to the school to get some things, saying that it was a kindness from the school."

"Why don't you go during the day?"

"How should I put it, my daughter's matter is not something glorious. The school does not want too many people to know. After all, there are many people in the daytime. The person who gave the gift said that it is more convenient at night." Cheng Haibin said .

"What gifts did the school give you?"

"There are two bottles of foreign wine, two bottles of red wine, two Chinese cigarettes, and a belt."

"Where is the gift?"

"Still in the hotel."

"You have been in contact with Qindao Foreign Language Institute?"

"Of course."

Cheng Haibin showed a wry smile, "I'm not afraid of your jokes. If I hadn't found the school, it would be impossible for a foreigner to agree to marry Lulu. Who would have thought that something would happen so soon because of the poor fortune of that kid."

Han Bin guessed, "David's marriage to Cheng Lu is because Qindao Foreign Language Institute is putting pressure on him?"

"Yes, Qindao Foreign Language Institute doesn't want this matter to become a big deal, so it's wary of me; David doesn't want to lose his job at Qindao Foreign Language Institute. And Lulu wants to marry David." Cheng Haibin said.

Han Bin said subconsciously, "So Qindao Foreign Language Institute came forward to make peace and let David marry Cheng Lu, so that David would not have to lose his job, and the matter would be settled."

"That's right. David is a foreign teacher. It doesn't count as an official establishment. Marrying a student won't affect Qindao Foreign Language Institute, and it can be considered as a response to the policy of the above." After Cheng Haibin finished speaking, he sighed.

"Comrade policeman, you don't doubt me, do you? To tell you the truth, I really don't like David, but for my daughter, I still admit it."

"Then do you know that the person who called you last night used David's mobile phone?" Han Bin asked back.

Cheng Haibin opened his mouth wide, "How is this possible... I didn't see David at all last night, someone must be setting me up."

"How do you prove that you went to school to get things, not to meet David?" Han Bin asked back.

Cheng Haibin was in a hurry, "The gift is still in the hotel, if you don't believe me, go check it out, besides, I don't understand English, and I couldn't understand him when he called me."

"We'll check."

"Sure enough, I'm right that I don't like this red-haired ghost. This bastard killed himself and got me involved." Cheng Haibin gritted his teeth, and then his expression changed, as if he remembered something,
"By the way, I have a recording. I recorded yesterday's phone call."

Han Bin was a little surprised, "Why are you recording?"

"It's not easy for me to seek justice for my daughter by myself. When dealing with the school, I have to be careful. As long as I communicate with the school, no matter whether it is a face-to-face meeting or a mobile phone call, I will secretly record it. If you don't believe me, you can listen to it. I am absolutely not lying. Cheng Haibin said as he took out his mobile phone and played a recording of the call.

"Hello, is this Mr. Cheng? I'm from Qindao Foreign Language Institute..."

(End of this chapter)