Lin Chen nodded at the security officer, then his gaze fell on the young man.
After the young man felt Lin Chen's gaze, he seemed a little restrained and nervous.
Lin Chen waved at him and the two of them sat down on the steps. Then, Lin Chen began to ask questions.
The two female victims were surnamed Li and Zhou respectively. This young man was Zhou's boyfriend.
After Lin Chen asked some questions, a security car drove over from outside the school and stopped beside the dormitory building.
Seeing this, Lin Chen said to the boyfriend of the deceased,""There's nothing else for you to do. You can leave now.”
The young man immediately left. At this moment, the car door opened and two men and two women got out.
The two men and two women were husband and wife. They were the parents of the two victims. After their daughters died, the two couples were immersed in pain all day long. Their faces were haggard and they swayed when they walked.
Lin Chen sized up the two couples. One of them was dressed more plainly, while the other was much better. The man had a big gold chain around his neck.
Lin Chen then talked to the two couples and asked them about their daughter's social circle, as well as whether they had any strange or enemies.
Zhou Da Yong was the father of the deceased Zhou. He had a large gold chain around his neck and a tattoo of a cross beside his ear. He looked at Lin Chen and said,"What the hell are you people doing? My daughter has been murdered for so many days, and all you know is to ask. You've asked us so many times, but you haven't caught the murderer.”
Zhou Da Yong's expression was very impatient and arrogant. Lin Chen looked at him and said,""Answer me honestly. What's the use of complaining? Tell me the truth, and you'll know who killed your daughter today.”
As soon as Lin Chen said this, Zhou Da Yong's eyes lit up. The other three did the same.
After receiving Lin Chen's promise, they replied very enthusiastically.
After asking, Lin Chen asked them to stay in school and then walked to Room 311.
Deputy Chief Sun and the old security guard had already left the crime scene. The wooden door of Room 311 was left ajar. Lin Chen stepped forward and pushed the door open to enter the dormitory.
The crooked words on the wall were still bloody and terrifying. There was dried blood everywhere in the dormitory. One could imagine how terrifying things had happened on the night of February 18th.
Lin Chen walked to the balcony of the dormitory and stayed on the balcony for a moment. After thinking for a while, suddenly, a creaking sound came from behind him.
Lin Chen turned his head and saw the door of the dormitory being pushed open. Zhang Tian 'ai walked in with messy hair.
"Mr. Lin, we've found all the surveillance footage you asked for.”Zhang Tianai was panting and sweating profusely. She had run all the way here.
"Very good."
"Take me to the monitoring room." Lin Chen nodded.”
……
In the surveillance room, five or six senior security officers, Fang Xinzhou, Wang Tao, and the others finally found the surveillance footage of Liu Xiaojing's recent appearance on campus after a few hours of hard work.
One of the security officers was more proficient in computers. He copied the videos and put them on the laptop he brought.
Lin Chen sat beside the table, holding the mouse in his hand, and began to watch the edited surveillance video.
As they were cropped, the videos were very short. Lin Chen quickly finished watching the dozen or so videos.
In the video, Liu Xiaojing was either laughing and chatting with people under the camera, holding a book, or alone. There was nothing special about her.
"You've been busy for a few hours and only found this little thing?”Lin Chen frowned and asked Zhang Tianai in a very rude tone.
Zhang Tian 'ai sensed that something was wrong with Lin Chen's tone. She said,""Yeah, there are many surveillance cameras in Donglin University, and there are so many students. It's already not easy for us to find these dozens of scenes of Liu Xiaojing appearing in a few hours.”
"If you think it's easy, then do it yourself. It's easy to say. If it weren't for Deputy Director Sun, who would care about you?”Fang Xinzhou said to Lin Chen rudely.
When Lin Chen heard this, his gaze landed on Fang Xinzhou and he said,""If you don't have the ability to solve the case, Ting is good at making sarcastic remarks.”
Fang Xinzhou was already very dissatisfied with Lin Chen. When he heard Lin Chen say that he did not have the ability to solve the case, he pointed at Lin Chen's nose and shouted,"What did you say? Say it again if you have the guts."
"I said that you, the leader of the Key Case Investigation Unit, are useless.”Lin Chen's tone was very calm, but Fang Xinzhou was furious when he heard it.
Fang Xinzhou clenched his fists and was about to charge at Lin Chen when an old security guard immediately went forward to stop him.
Lin Chen only glanced at Fang Xinzhou and ignored him.
In terms of fighting, even ten of Fang Xinzhou would not be a match for him. After his rebirth, the thing in his head was no mere decoration.
Lin Chen looked at the security officer who was good at computers and said to him,"Move all the surveillance footage to five days before the crime.”
There were a total of ten large LCD screens in the monitoring room. There were five screens hanging on the wall and five screens below. Each screen showed the monitoring area of eight different cameras.
At Lin Chen's request, the security officer moved the scene to five days before the crime.
"Alright." the security officer said to Lin Chen.
Lin Chen nodded and stared at the ten LCD screens.""Play it at four times the speed."
"Four times?" When Zhang Tian 'ai heard this, he immediately said,"Mr. Lin, four times the playback speed is too fast. We searched at the normal speed.”
Lin Chen waved his hand and ignored Zhang Tianai's surprise. He used his eyes to signal the security officer to do as he said.
There were 10 screens, each with eight surveillance areas. A total of 80 surveillance areas were currently playing at four times the speed.
The person on the screen quickly walked past the camera. After watching for a few seconds, Lin Chen said,"Increase it to eight times."
Zhang Tianai was speechless. Her beautiful eyes widened.
That was 80 surveillance zones. What could the naked eye see when the speed was increased by eight times?
The few old security guards beside him frowned. They felt that Lin Chen was too unreliable. He actually checked the surveillance video at eight times the speed.
"Eight times is still a little slow. Let's increase it to twenty times.”After less than a minute, Lin Chen said to the security officer again.
……
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]