Chapter 21 Chapter Twenty

The community where Hu Haiping lives is the same as most communities. The security guards only care about vehicles entering and leaving, regardless of pedestrians and battery cars. Gao Dong was wearing casual clothes, and went to the community with Zhang Yiang and several people from the forensic team. It was too late yesterday, and many on-site situations have not had time to look carefully. The community is very large, with three gates in the southeast and west, about a thousand households, all of which are small high-rise elevator rooms, and Hu Haiping lives in a building in the middle of the community.

Gao Dong noticed that there was surveillance at the gate of the community, and there were multiple probes in the community. It seemed that the community was quite formal. Soon, they came to the unit where Hu Haiping lived. The cordon had been put down, and there were still two policemen guarding the scene. After Gao Dong greeted the two police officers on duty, he walked around the area, but found no valuable clues, and immediately took Chen Forensic Doctor upstairs. Coming to the aisle next to the elevator on the fifth floor, Forensic Chen pointed out the window and said, "Boss, the stone slabs are placed outside."

Gao Dong buckled the crescent lock in the middle of the window, opened the window, and looked outside. There was a clear trace of glass glue on the outermost side of the cement rainshield outside the window, and the length and width were consistent with the stone slab. He thought for a while, then climbed out through the window, and Chen Fayi followed closely behind him. Gao Dong carefully checked the glass glue. The glass glue was transparent, and there was no mildew or dirt on it, which indicated that the glass glue was applied recently.Because of the glass glue in the open air, mold spots will definitely grow after a long time.He leaned over and looked down the outermost side of the weathershield.The distance here is about ten meters from the ground. If a stone slab weighing more than sixty kilograms falls from this height, it will definitely kill someone on the spot.

The policeman underneath was looking up at him. He turned around and looked around at the rest of the rainshield. There was nothing in this open space less than two square meters in size.He rubbed his temples and looked straight down from the outermost side of the weathershield.After concentrating for a few seconds, he frowned deeply, then turned around and said to Fayi Chen, "Go, go down." "Boss, did you find anything?" "Well, maybe." Gao Dong didn't say much, and climbed back into the window, and the two took the elevator to the third floor quickly. "What are you doing on the third floor?" Forensic Chen was puzzled.Because according to the degree of cracking of the stone slab, from experience, the stone slab will not fall from the third floor, because the height here is not enough.

Gao Dong didn't answer, and climbed out of the window again, lay down on the rain shield outside the third floor, observed carefully for a while, then stood up, and shouted to the policeman below: "Bring the tape measure in the car, send it to the policeman." Fifth floor." Gao Dong climbed in again, turned back to the fifth floor, climbed out of the window again, and stood on the rainshield. Soon, a young forensic doctor brought a tape measure. Gao Dong took out the tape measure, threw one end down, and threw it all the way to the ground. He said to the people below: "Xiao Liu, find a stone nearby and tie the tape measure."

The police below immediately followed suit, and Gao Dong pulled up the tape measure tied with the stone.He held the tape measure against the edge of the fifth-floor flashing, and the other end tied to the stone hung down to the third-floor flashing.Immediately, he asked someone to run to the third floor and mark the position where the ruler landed. After doing all this, he put away the tape measure, went to the third floor again, and took the measurement. At this time, the expression on his face was even more ugly. "Boss, what's the matter?" Chen Forensic has not yet seen Gao Dong's intentions.

Gao Dong said coldly: "I'm afraid this case is not an accident, but a murder." "Murder? But...but how can this be done? If someone wants to kill Dean Hu, if someone uses this method to murder, the success depends entirely on luck. If it fails, how can Dean Hu let him go?" Gao Dong shook his head: "How the murderer used the slate to kill Hu Haiping is still doubtful. What I can be sure of now is that it was a murder, not an accident!" He paused, then said: "I measured carefully with a tape measure just now, and the rainshield on the third floor is two centimeters wider than the outermost side of the fifth floor. According to your previous conclusions, the stone slabs were originally glued with glass. It was fixed on the rain shield on the fifth floor, but it was not fixed firmly. It was blown by the wind, and the stone slab fell, just hitting Hu Haiping. There is a big problem with this conclusion. If it was blown by the wind, and the stone slab fell, then It must be that the upper part of the stone slab falls first. When the whole stone slab is in a horizontal position in the air, the other side of the stone slab that is close to the ground begins to fall. During the entire falling process, the stone slab is only subjected to vertical gravity, and the horizontal direction There will be no displacement. The outermost side of the rainshield on the third floor is two centimeters wider than that on the fifth floor. That is to say, if the stone slab is blown down from the fifth floor by the wind, the stone slab will fall first. It hit the flashing on the third floor, and then landed. I checked just now, and there is no sign of being hit on the edge of the flashing on the third floor."

Forensic Chen narrowed his eyes slightly and nodded.He knew that Gao Dong had graduated from Zhejiang University with an engineering degree, so he thought of this. The flashing on the third floor is wider than that on the fifth floor.However, if the stone slab is blown down by the wind, there will be no horizontal displacement of the stone slab, so no matter what, it should hit the rainshield on the third floor first, and then fall to the ground. Now the rainshield on the third floor is intact, the only explanation, the forensic conclusion is wrong. Gao Dong took a deep breath and said, "Based on this evidence, what can be concluded now is that the stone slab was definitely not blown down by the wind. There are two possibilities. One is that the stone slab was pushed down by someone, which caused the slab that was originally attached to the ground. The horizontal displacement occurred on the side, so that the third floor flashing was not hit during the fall. Another possibility is that the stone slab did not fall from the fifth floor. Both of these mean that this was not an ordinary accident , but murder!" Gao Dong's eyes flashed coldly.

"Not from the fifth floor? But the glass glue on it is the same width as the stone slab?" Gao Dong said: "What if it was a murder, and the murderer kept the glass glue on purpose to make us think that the stone slab was standing on the fifth floor and was blown down by the wind? Let's go, let's go to another few floors to have a look."