I'm not a super cop

Chapter 378
"What?" Everyone held their breath and focused on Xiao Ran.

"It's just a simple conjecture." Xiao Ran raised the corners of his mouth, and leaned firmly on the back of the chair, not in a hurry, "Let's talk about the order of the two fracture states of the deceased's skull first."

"Under normal circumstances, this is really hard to judge."

Yu Yu lifted her chin slightly, and said with a high air: "But you are lucky to have a professional forensic doctor like me! I can tell you clearly that this fracture in a special state cuts off the fracture line of a comminuted fracture, so it is a comminuted fracture. formed before the sexual fracture."

"Fuck, you said that, I seem to know how the deceased died!" Zhang Lei said with a serious face.

Xiao Ran stretched out his hand to signal Zhang Lei to continue, "Recently, the level of business has improved."

"That is required."

Zhang Lei smiled triumphantly, and then said: "Look, the deceased's waist was injured, and his fingers were broken, plus this special fracture on his head, and the nail that he hadn't had time to pull out and put on shoes, and those messy handprints I found on the side of the pit..."

"Is it possible to think that the deceased was sitting on the edge of the pit dealing with shoes, and for some unknown reason, the suspect suddenly hit the deceased with a special tool, and then pushed the deceased into the pit."

Zhang Lei used his hands and feet together, simulating the scene he had constructed, "Although this blow caused a serious injury to the deceased's skull, the deceased relied on his last desire to survive, and clung to the edge of the pit, and then the suspect broke the deceased's fingers." up.

At this time, the deceased had been severely injured, and finally fell half unconscious. Since the consciousness of the deceased was not clear enough at this time, he did not instinctively adjust his falling posture during the fall, and then hit his head on a stone, causing a comminuted skull fracture. Completely hang up. "

"It is also possible that the deceased was pushed a bit first, but the deceased was quite sensitive and grabbed the rocks by the side of the pit, and then the suspect hit the deceased on the head, but the deceased still did not let go, and the suspect hit the deceased again finger." Xiao Ran nodded and added.

"Then hurry up and tell me, what the hell is that tool!" Zhang Lei urged.

Xiao Ran pointed upstairs, "Bring that cross-country stick."

"Wait a minute, you said the murder weapon was a cross-country stick? I've seen that thing."

Zhang Lei had a question mark on his face, and said puzzledly: "Although it has a round foot at the bottom, it is not as bad as the damage on the back of the deceased. It is impossible for the suspect to use it to push the deceased into the pit, let alone any sharp objects on the off-road stick. There is nothing, how can it break the skull like a dagger?"

"Some cross-country poles are not only capable of off-roading, but there are many small mechanisms and functions in them." Xiao Ran emphasized.

"Then I'll take it and have a look!"

As he said that, Zhang Lei ran out slowly, and after a while took the cross-country stick that was in the evidence belt, and handed it to Xiao Ran: "I just checked again, and I didn't find any small functions. cross-country pole."

"A watch in the deceased's hand costs 7 or 8 yuan. Could the cross-country pole he used be an ordinary thing?"

Xiao Ran put on his gloves, took out the cross-country pole from the evidence bag, and studied it carefully in front of the light. Zhang Lei also stretched his head over and tinkered with it.

Suddenly, I didn't know where I touched it, just heard a 'thump', and something like a dagger popped out from the top of the handle of the cross-country pole. It was cold and shiny, with some sawtooth.

Zhang Lei was taken aback by the steel blade that popped up suddenly. His face was almost touching the handle just now, and the thing popped out and almost poked Zhang Lei's nose, "I... really have a trap!"

Seeing that there really was a sharp blade coming out, Yu Yu quickly surrounded him and said seriously: "This thing is very suitable for the special injury on the head of the deceased. I want to measure it!"

"This is a small ice axe. When there is snow when climbing or off-roading, you can use the cross-country pole as a light ice axe." Xiao Ran held the bottom end of the cross-country pole and swung it vigorously. Enough to break a human skull.

"There is also this bottom end, which can hold many different feet. This foot does not match the injury of the deceased's back, and there may be other feet that agree with it." Xiao Ran added.

Yu Yu walked back quickly with a measuring tool. After measuring, she found that the small ice ax on the top of the cross-country pole perfectly matched the special injury on the skull of the deceased!
In this way, the injury problem of the deceased's head can be solved.It can be basically determined that the special injury to the head of the deceased was caused by someone swinging such a cross-country stick.

"I still want to see if I can extract the DNA of the deceased on this ice axe. If there is, this cross-country pole is the murder weapon." Yu Yu said.

Xiao Ran shook his head, and handed the cross-country stick to Yu Yu, "I don't think so. This should be the dead man's own cross-country stick. The one used as the murder weapon must have been taken away by the suspect along with the dead man's backpack."

"You can only be sure after testing, and you have to speak scientifically." Yu Yu waved his cross-country stick and walked back to the testing room.

Time passed quickly, and it was dawn in a blink of an eye.

Team leader Shao Yong came to the team at dawn and called everyone to the conference room for a brief discussion.

After Yu Yu and Zhang Lei reported respectively, Xiao Ran explained his thoughts in detail, "I am going to continue to carry out detailed investigations and visits. While comparing the DNA of the deceased, I will contact the organizing committee of the competition to conduct a thorough investigation of all contestants. Confirm your identity."

"The deceased is a contestant,... are you sure?" Shao Yong asked.

"I'm not too sure, because firstly, no family members reported missing, and secondly, there was no relevant report from the event organizer. If it is a participant, it is unreasonable to find that one person is missing at the end of the game but not to understand the situation."

Xiao Ran shook his head and said, "In addition, no timing bracelet was found on the deceased. I don't know if it was taken away by the suspect, or the deceased was not a participant."

"Can we determine the time of death of the deceased in the match ten days ago?" Shao Yong asked again.

Yu Yu said: "The corpse is already highly decomposed, and it doesn't have as many obvious features as the early corpses. However, the point of 10 days is also within the estimated time of death. For the time being, it can be considered that the time of death is about 10 days. But in the future, We will definitely give a more precise time frame."

"Since the face of the deceased is no longer recognizable, let's hurry up to do DNA and compare whether there is any in Curry. Xiao Ran, you should also hurry up to screen the participants of the cross-country competition, and conduct extensive interviews and investigations. The first task now is to find out about the deceased. identity of."

Shao Yong repeatedly emphasized: "In addition, let's implement the crime tools again. You went to the scene last night. The conditions may not be very good. You can go to the scene to see it again today."

"That's all for now, let's go on!"

(End of this chapter)