A policeman said: "The deceased’s girlfriend Du Juan worked in a certain dance hall, where she worked on DJing and tuning. She studied at an art college in the city a few years ago, and later dropped out of school to work in the dance hall. She is only 20 years old this year. ."
Lin Dongxue said, "Is it so much different from the dead?"
"Some girls like uncles!" Chen Shi said, and then pinched Lin Dongxue below, and he went on to say, "Call someone to ask. The girlfriend probably knows more about the dead than the average person."
"Do these friends and colleagues want to ask?" Lao Zhang looked at the list of relationships in hand.
Chen Shi said: "This case is an extension of the missing gun case. The person who sent the gun aimed at these people with grievances before handing over the gun to them. In addition, the murderer was a woman. I think the motive may be years of resentment. Those general acquaintances don’t need to ask, waste time, but friends who are close to each other can visit. The focus is to investigate what secrets the deceased had in the past and who has hurt? By the way, it’s the deceased’s birthday. Will this secret be compatible? About his birthday?"
Lao Zhang said: "By the way, the communication records show that the deceased had a phone call with a number for half an hour the day before his death, and the number was found to be in Australia, so I couldn't find it here."
"Just call it and ask, what time is it in Australia?" Chen Shi said.
Everyone checked the time zone and said: "It's about eleven o'clock noon."
"let's hit!"
After dialing that number, everyone waited quietly, and then a crisp girl voice came from the phone, "Hello? Who are you looking for?"
"Hello, we are from the Long'an Public Security Bureau, do you know Song Yuwen?"
"Yes, what's wrong?"
"May I ask who you are."
"I'm his cousin."
Chen Shi remembered that the parents of the deceased mentioned that there was a cousin who was studying abroad. He said, "Your name is Wanjun?"
"Yes, my name is Shi Wanjun."
"This is the situation, it may be a bit sudden for you..."
After talking about the death of the deceased, the other party said "Ah" and was silent for a long time before saying, "Cousin Yuwen was killed? Was the murderer caught?"
"We are investigating, because we saw him talk to you, so we asked... By the way, I remember that you seem to be returning to China recently. Are you now at home or abroad?"
"I originally planned to return to China, but some things were delayed in school, so I have already told my family and plan to come back again during the Chinese New Year."
"On July 25, what did you chat with Song Yuwen?"
"Talking, I said I was going back to China. He is about to celebrate his birthday, and my cousin Yuqiang is also at home. We were going to hang out together, but I couldn't come back. I called him and talked. After a while... I have been in a good relationship with him, but I didn't expect such a thing to happen!"
"I am sorry for your loss."
"Any questions to ask?"
Chen Shi pondered, the girl's answer was natural, but she always felt a bit contrary to her, feeling that she was acting too calmly.
Seeing that there was no talking here, the other party repeated it again, "Is there anything else I want to ask? I'm about to go out. If I don't have one, I'll hang up."
Chen Shi said: "If it is convenient, I would like to know your ID number."
The other party happily provided his ID number, Chen Shi took notes, and then he asked: "Your school is called..."
"Queensland University of Technology."
"Okay thank you."
After hanging up the phone, Chen Shi said, "Send an email to this school to see if there is a Chinese student by this name studying there."
At this time, a police officer from the Information Section knocked on the door and said, "Team Lin, we retrieved the deleted video from the hard drive sent yesterday."
Lin Dongxue is still a little uncomfortable with being called "Team Lin" and said, "Thank you!"
The other party handed her a hard drive, Lin Dongxue plugged in the computer, and everyone moved their chairs over and started watching the surveillance video on the night of the crime. At about ten o'clock, the deceased drove into the community.
At 11:30, the security guard ran out of the duty room, went outside, and never came back afterwards. The duty room was always empty.
Chen Shi said: "The security has been unfortunately killed at this time. Go ahead. The murderer should have left the community at this time."
Lin Dongxue rewinded the video, but at that time only one old man left the community with a dog in his hand, and fell forward for another hour. During this period, three people entered and exited the community, which did not match the characteristics of the murderer.
Chen Shi was stunned and said, "No, if the murderer deletes the surveillance, it must be back to 11:30 shortly after killing the security guard."
There is no person with the characteristics of the murderer in the video. Chen Shi counted all the people who entered and left the community from 6 to 11:30. There were a total of six people who entered and exited. There was a young man in black. He came in with a box in his hand, and went out empty-handed. It was about half past eleven. By this time, the security had been out for twenty minutes.
Lin Dongxue said, "Is this person a bit suspicious, I have a guess, maybe the murderer was a cross dress, right?"
Chen Shi shook his head, "The time is not right. The guard has left for 20 minutes. Even if the guard gets older by the river, he should be back... Another key point is that we believe that the murderer deleted the video and was on duty. The room is completely exposed to the surveillance footage, and the murderer will be photographed as soon as he comes in!"
Xu Xiaodong said: "Will the murderer be invisible? It's a bit scary!"
The speaker had no intention of the listener, and Chen Shi suddenly remembered what Zhou Tiannan had said. He said that the man was a ghost.
Chen Shi shook his head and cast aside these thoughts. He didn't believe that there are ghosts in the world. Even if there are ghosts, ghosts that kill people with guns are "alternative". This period of monitoring seems to be unable to support his conjecture, so the wrong thing is his own. Speculate.
However, maybe the security guard stayed outside for twenty minutes because of something, or maybe the murderer really changed his costume
Chen Shi said: "Everyone should check the people who entered and exited the community that day. Anyone who appeared on the surveillance system before and after the incident must be found. I will go to the site to re-examine and confirm if there are other entrances or exits or monitoring in the community... Huh, Where is Lao Peng?"
Lin Dongxue looked back and said, "He left when he just watched the video."
"Let him go, by the way, Xiaodong, you stay and continue to watch the video, expand the search range from after dark to before dawn, and show me carefully."
Xu Xiaodong wailed for a while, "Can you assign me some interesting tasks and ask me to sit here and watch ten hours of long shots?"
"If you think it's boring to sit here and watch the video... just stand and watch it!" Chen Shi slapped his hands, "Everyone, get busy! Come back tonight and invite everyone to have hot pot."