Detective from The Future

Qindao Medical College.

Han Bin and others rushed to the school, and they were still received by Wang Jinliang, deputy director of the school's academic affairs office, and Ma Tao, director of the teaching and research section.

Guo Tianxu gave them a brief introduction to each other.

Wang Jinliang took the initiative to shake hands with Han Bin, "It turned out to be Captain Han, who was disrespectful and disrespectful."

"Director Wang is polite." Han Bin shook hands with the other party and suggested, "We want to go to the scene to take a look."

"Yes, please here."

Under the leadership of Wang Jinliang, the group rushed to the storage room of the teaching and research building again.

As soon as I entered the second floor of the basement, the surrounding air pressure felt low, and the swallows, small eyes, and Dahan looked a little dignified under the dim light.

The Han Bin and the three have not changed much. Most of the cases they deal with are homicides, and they have seen various methods of death. They have more contact with the dead than the police at the police station.

Along the way, Han Bin was observing cameras. He found that there were surveillance cameras at the entrance of the teaching and research building, the hall, and the corridor on the second floor of the basement. These cameras may have captured the suspect.

When everyone walked to the house number with 207, Ma Tao stopped, "This is the storage room for the teacher."

Han Bin asked, "Was you the first to find out that the teacher was stolen?"

"Yes."

"Did the storeroom door be closed or open at that time, and were there any signs of damage to the door lock?"

Ma Tao thought for a while, "I didn't care too much at the time, I just opened the door and went in normally, and I didn't notice anything abnormal."

Han Bin took out a police flashlight and checked the lock carefully, and there was no obvious sign of being picked, which means that the suspect either had a key or a professional unlocking tool.

"Who has the key to this door?"

Ma Tao replied, "I have a key here, and the others are in the General Affairs Office. I don't know how to keep it at the General Affairs Office."

Han Bin turned his head and looked at Wang Jinliang aside, "Director Wang, are you from the Academic Affairs Office?"

"Yes, I am the deputy director of the Academic Affairs Office."

Han Bin asked, "I remember that logistics should be managed by the General Affairs Office. Why did the general affairs office not come, but you did?"

Ma Tao took over, "Logistics is indeed in the charge of the General Affairs Department, but generally the teachers and them are in charge of me alone. After all, most people are afraid of this. Director Wang is mainly responsible for the student's curriculum arrangement, and the anatomy class is usually It is the two of us who coordinate and arrange."

Han Bin nodded, "Then please contact the general affairs office for both of you. I want to know about the storage situation of the room keys in this storeroom."

"Yes, I'll get in touch." Wang Jinliang didn't really want to stay here, just looking for a reason to leave first.

Han Bin looked at Ma Tao again, "Director Ma, how do you usually keep that key?"

"Wow..." Ma Tao shook the round key ring in his hand, which was covered with keys. Each key was covered with white tape with the house number written on it.

"My keys are all locked in a drawer. I carry the keys of that drawer with me. Because there are more keys, I pay more attention to it. I can guarantee that the keys have not been lost or used by others."

Han Bin opened the door with his gloves on, a strong smell of potion puffed his nose, "Good fellow, really choking his nose."

Ma Tao explained, “Human organs are prone to corruption and can only be preserved in potions for preservation.”

Han Bin turned his head and urged everyone, "Don't touch the things in the room randomly. Sister Li called the technical department and asked them to come and investigate the scene."

"Yes."

Entering the storage room, Han Bin looked at the environment inside. The room was filled with glass jars with various organs. If a timid person comes in, he must be scared to death.

Han Bin's gaze fell on the surveillance camera above the doorway, frowning slightly, "Generally, cameras are installed in front of the door, and the thief can take pictures as soon as he enters the door. The camera in this storage room is facing inside, the thief After you come in, you can completely block the camera and enter the storage room to steal. When the camera is installed, don’t you feel awkward?"

"We didn't think too much. At that time, the school maintenance staff installed it in order to save costs. They considered that the wiring would be more economical. Afterwards, I also found a little awkward, but the monitoring has been fixed, and it is used normally. If you reinstall it, you still have to declare it, and it's not a department's business...this happened later." Ma Tao's tone was a little helpless.

Han Bin didn't bother to care whether his helplessness was real, or was afraid of trouble.

"Apart from the male general teacher, is there anything else stolen?"

"should not."

"Give me an accurate answer."

"I found that the general teacher was lost, and the whole person was panicked, and I didn't even bother to check it carefully." As he said, Ma Tao began to check in the storage room.

After a while, Ma Tao said with a firm tone, "Nothing else was lost."

"Are there any extra items?"

"No."

"Are there any signs that other items in the storage room have been moved or touched?"

"Not in my mind."

"Do you have any suspicion about the theft of Teacher Da Ti?"

Ma Tao sighed, "I can't think of it."

"Who will benefit from this?"

"How do you say this, if I were dismissed, the person who replaced me would definitely benefit, but then again, my job is to deal with general teachers all day, and not many people want to do it."

Yes, this is equivalent to not saying.

Han Bin searched the storage room carefully and found no obvious clues. He ordered, "Leave two people to stare at. When the technical department comes, the others will follow me to the monitoring room."

Xiaoyan and Dahan were left behind, watching the people leave with eager eyes.

Han Bin took a few steps and stopped, "Is there a back door here?"

"Have."

"Take us out the back door."

The dead cannot walk, and how the suspect transported the corpse is one of the issues Han Bin is considering now.

It is necessary to know the topography of the teaching and research building.

After leaving the teaching and research building, Han Bin made a circle around the school to figure out the structure and topography of the school.

Then followed Ma Tao to the monitoring room.

Except for the teaching and research building, the other monitoring equipment was previously installed and can only store surveillance video for half a month. In other words, only the monitoring video in the teaching and research building can be used.

Han Bin asked people to call out the surveillance of the front entrance, lobby, second-floor corridor, and back door of the Teaching Research Building, and everyone started to check the video separately.

In order to improve the efficiency of viewing the video, Han Bin reminded, “The time when the female body was stolen was the night of July 16. You can check whether the surveillance video that night was abnormal.”

After a while, Bao Xing shouted, "Team Korea, there is a situation on my side, and the surveillance camera in the corridor is blocked."

Han Bin leaned over to the screen, "Is it tightly shielded? Have you photographed the suspect?"

Bao Xing watched the videos before and after the occlusion, and slowed down the video speed, "Nothing was found, the occlusion was very tight."

Han Bin straightened up, "You play it back again to see how he blocked the camera."

Bao Xing played the video upside down, once again slowed down the video playback speed, his eyes fixed on the screen, "Balloon, it seems that the balloon is blocking the camera!"

Han Bin glanced at the others, "The rest of you also check the surveillance that night, except for the storage room and the corridor, which camera was blocked."

Everyone started to look separately, Han Bin took out paper and pen, and drew a rough topographic map of the teaching and research building.

After a while, Yanzi shouted, "On my side, the monitoring of the back door of the teaching and research building is also blocked. It seems... it is also blocked by balloons. The balloons look like red."

Han Bin drew a stroke on the topographic map of the teaching and research building, connecting the storage room, corridor and back door, and basically understood the suspect's theft route.