"She's also from Yuntang Town?" Lin Ying looked at Xu Chuyue's distant figure and asked.

"I guess it's an outside tenant." Shang Jianchun shook his head and said.

"Your community, you really should establish a sense of safety, and the crazy people should check it." Lin Ying said to him solemnly.

"Let's go." Shen Yu said again as he walked around the lawn.

"Let's go? Where to? ”

"Go to the place where Luo Laosong was electrocuted and see if it was an accident."

......

Sitong Lane is a relatively wide street in the old Yuntang Town, and there are several old telephone poles standing on the street.

Usually we turn a blind eye, but if we look up closely, we will find that not all of us are the sky, but also the intricate wires that connect the whole city like a spider web, making the city light and making the city breathe.

Of course, in big cities now, a lot of cables have been underground. But in Yuntang Town, where the urban-rural junction is located, the power grid is still dense and complex.

According to the old man of Yuntang Town, Sitong Lane used to be a main street in the old town. Therefore, the power grid above Sitong Lane is particularly complicated.

"In addition to the old electricians in Yuntang Town, even the people who come down and down the power grid will be blindfolded, and they can't figure out which line is connected to which piece for a while."

The people of Yuntang Town said.

The telephone pole where Luo Laosong's body was found was a cement pole with two cable-stayed wires twisted into the ground, which were bolted to the ground at a 30-degree angle from the left and right sides, maintaining the balance of the poles.

Generally speaking, one end of the cable-stayed wire is on the cement pole, and the other end is connected to the ground, so there is no electric current passing through.

When Luo Laosong was found, his shoulder was resting under a telephone pole, with one leg resting on the cable-stayed line on his right. The current of this accident was transmitted from the cable-stayed cable, that is to say, the electric pole ran to the cable-stayed line.

In fact, similar accidents occur once every two years. I heard people in Yuntang Town say that five years ago, there was a child who was electrocuted to death after holding the cable-stayed cable.

Unexpectedly, five years later, this unfortunate thing allowed Luo Laosong to catch up again.

Luo Laosong also conducted an autopsy in Xincheng, of course he was dissatisfied with Shen Yu's return to the scene, but this time Shen Yu did not directly say whether the death was an accident or not, and did not directly question his test results, of course he was not easy to say.

"Is it in the habit of this man to doubt everything?" He began to mumble to Shi Chong again.

"Teacher Shen? She doubts where she should be suspicious, and she will not suspect where she shouldn't. Shi Chong replied.

Lin Ying obviously also heard the conversation between the two, she walked over and said to Ju Xincheng: "There are three cases in Yuntang Town, if Shang Weimin is killed by him, then the other two cases do need to be re-investigated, which is also the meaning of the city bureau." ”

When Ju Xincheng heard that this was the meaning of his superiors, he had no choice but to silence and stop talking, but he still hummed unconvinced.

I didn't want to argue with him anymore, but I was still a little worried. Shen Yu told me before that she once had an intuitive "logical singularity" discovery ability, but this ability was wiped out with the car accident.

She used to be very anxious, but now in this situation, she seems to just keep her head shut and don't say anything, I don't know if she really found any clues.

While I was thinking about it, I saw her turn around and walk towards Lin Ying.

"The power grid company hasn't given a clear statement yet, has it?"

"Yes, it is said that it will be investigated - you know, this kind of life accident, after the conclusion is made, someone will definitely take the blame for compensation, who dares to make a conclusion easily?"

"Isn't there a preliminary statement?"

"Yes, but it hasn't been officially announced yet. Experts from the power grid company said that this situation is generally due to the aging of the wires, then the poles are connected to electricity by moisture, and finally the current is transferred to the cable-stayed wire. ”

"It hasn't rained much in Weiyang lately, has it?" Shen Yu said.

"It doesn't rain much, but it's hard to say about dampness, bad weather at night, high moisture content in the air, or serious contact between wires and poles, can cause accidents."

"Did you find that old wire?"

"The power grid company said that the lines in this area are a little old, and if you look up, there are 180 lines, and you have to check them one by one." Lin Ying sighed and said.

"Luo Laosong's autopsy didn't find any drug ingredients, right?"

"Nope." Lin Ying looked at Ju Xincheng and said to Shen Yu, "Do you want to call that unconvinced person again and ask for you?" ”

Shen Yu shook his head with a serious face: "Others are responsible, but they have a loud voice, I'm afraid that he will mess up his thinking when he quarrels." ”

"When did you become afraid of the external environment?" Lin Ying asked half-jokingly.

Shen Yu also smiled, but I could see that she was laughing a little far-fetched.

“…… Let me tell you, Officer Shi, I am also confident enough in the results of Luo Laosong's autopsy! There were two places where the current flowed into his body, one on his right hand and one on his right leg, both with obvious burn marks. He was hit by a hard object on the back of his skull, which completely matched the marks on the telephone pole, indicating that he may have first used his hand to hold down the cable, and then was bounced out by the current, and hit his head on the telephone pole, but his right leg was accidentally put on the cable-stayed wire again, which formed a secondary electric shock. Blood tests showed that his prolonged electrocution had triggered an increase in potassium levels, and the cause of death was impaired heart function due to ventricular fibrillation after the electrocution — do you tell me what's wrong with this autopsy? ”

Ju Xincheng seemed to deliberately say loudly to Shi Chong, in fact, I understood what he meant, he wanted everyone present to hear it, and his autopsy report was completely fine.

Shen Yu didn't respond directly, she walked over to the cable-stayed line and looked at it.

"Well, it shouldn't be charged now, right?" She asked me.

"It should be, haven't all the power grid companies been here?"

She nodded, then leaned closer to the cable-stayed line and looked at it herself.

The cable-stayed wire is made of three strands of alloy wire, and I followed her to look at the wire from top to bottom. During this period, Shen Yu also reached out and touched the top of the line, I saw that there seemed to be a little trace of wear and tear in that place, as if something had been screwed there, Shen Yu squatted in front, scraped off some blue slag with tweezers, and put it in the evidence bag.

"Any clues?" I asked secretly.

Shen Yu didn't speak, the movement of her hand paused, then half-raised her head and looked at me silently.

It was a look I'd never seen before. In the past, when she was stuck in a problem, she was either focused on thinking or emotional, but this time I didn't read the train of thought or confidence in her eyes, on the contrary, there was a hint of helplessness in her eyes.

I suddenly felt sorry for her, after all, she was a person who had just been in a car accident not long ago, and she had been severely injured physically and mentally.

"Are you too tired?" I lowered my head and asked her softly.