When pulled by external force, such an irregular tear will form on the clothes, and inside the tear, there is a scratch on the victim's back.

"A person who pulls hard with both hands, although he can make such a tear in the clothes, cannot leave such a visible scratch on the other person's back at the same time, then this scratch is caused by the victim's resistance. ”

However, a cut next to the cut showed that the irregular cut was left by the victim after the cut. ”

The slash on the victim's back looked fresher than the cut in front of him, and after suffering such a heavy blow on his body, it was impossible for the victim to have the energy to resist, let alone run into the Yongding River alone. ”

According to the symptoms of the victim at this time, it is obvious that he was drowned, so it can be inferred that the victim was cut by many suspects to the point that he was unable to resist, and then he was thrown into the Yongding River and drowned, and the irregular tears and scratches on the victim's clothes are likely to be left by the suspect when he "threw the body", and the missing corner was probably left at the "throwing body" site. ”

Extrapolating to this, Wang Gao raised his head and set his eyes on the surface of the Yongding River, for a long time...

"The flow rate of the Yongding River is about .... In between, the flow speed of the Yongding River, the time of immersion in the water is no more than six hours, plus the distance that drifted here, then the most likely place for the suspect to "throw the body" is..."Wang Yue took out his mobile phone, clicked on the map, located his current location on the map, and then followed the river on the map, went upstream to determine the best place to throw the body.

After a moment, Wang Yue smiled and muttered, "If my inference is correct, then as long as the location of the "corpse throwing" is determined, I will be able to catch your tail." ”

Extrapolating this, Wang Yue already had the next step in his heart, so he gently knocked on Yan Jin's back and whispered in her ear: "There are clues, but we still need to find and verify, so let's confirm now, when you leave, you ask your colleague by the way, has the victim's identity been confirmed? Can his family provide useful information?"

Yan Jin nodded quietly, and then took Wang Yue to find Uncle Lin.

"Uncle Lin, has the victim's identity been confirmed, and can his family provide useful information?"

"Yes, yes, but their family can't provide the slightest information, because the victim dropped out of junior high school and has been fooling around in society, although his parents have corrected him many times, but it is useless, so after a few years, his parents no longer care about his business, and he has been fooling around outside, until he is now dead, he has not returned home for more than a year, so his family has no information to provide. ”

Uncle Lin explained, then looked at Yan Jin with anticipation on his face, and asked, "Then Xiao Yan, have you deduced any useful information?"

Yan Jin glanced at Wang Yue beside him vaguely, and after finding that he had no reaction, he said to Uncle Lin: "There are some clues, but these clues are not very certain at present, so I am going to confirm it now." ”

"Oh!"

Knowing that Yan Jin had a clue, Uncle Lin's eyes suddenly widened in shock, after all, many old investigators have made no progress in their investigations for a long time, and Yan Jin, a little girl who has only been in the police for a year, can deduce clues from the scene in just ten minutes, although this clue is not sure to be correct, but she is undoubtedly beyond many old investigators.

"Good!"

Shocked for a moment, Uncle Lin nodded with satisfaction, and then asked with concern: "You go to determine whether the clues are dangerous, do you want me to help?"

“... No, no, there will be no danger, and this clue is not very certain, so I won't bother you. The afterglow of his eyes looked at Wang Yue again vaguely, and found that Wang Yue was shaking his head slightly, Yan Jin immediately waved his hand again and again, and rejected Uncle Lin's proposal.

"Yes, then I won't force it. Uncle Lin smiled and didn't care about Yan Jin's refusal.

"Then Uncle Lin, I'll go first. ”

"Yes, go ahead, I hope you can find useful clues. ”

Under the kind gaze of Uncle Lin, Yan Jin took Wang out of the cordon and got into the private car.

"Where are we going to find clues. At this time, when no one was disturbing, Yan Jin asked with curiosity on his face.

"The upper reaches of the Yongding River, near the West Sixth Ring Road, spanning the Fu (Fu) Shilu Viaduct on both sides of the Yongding River, and Shuangyu Road. ”

"Why did you go where, and what clues did you deduce from the corpse?"

"It's a bit of a hassle to explain, so I won't explain, you just need to know that there should be clues there that can help us solve the case. ”

"Uh... Okay!" Looking at Wang Yue, who suddenly became arrogant, Yan Jin reluctantly accepted it, after all, among the two now, Wang Yue is the dominant one.

Ten minutes later, Yan Jin and Wang Yue came to the vicinity of the two bridges.

The Fushi Road Viaduct and Shuangyu Road are both in one location, and the distance between them is no more than ten meters.

After parking the car in a parking lot, Wang Yue and Yan Jin first came to the location of the bridgehead of Shuangyu Road.

"On the victim's back, there is an obvious scratch and missing clothes, so I suspect that the scratches and missing clothes are caused by the fact that the suspect threw the victim into the Yongding River, scraped some kind of object, and was affected by external forces. ”

"And the victim is full of knife wounds and has not been bandaged, so when thrown into the scene, in addition to the missing corner, it is very likely that there are blood stains, so you and I carefully investigated one inch by one, one left and one right. ”

When he came to the bridge, Wang Yue briefly explained to Yan Jin, and then came to the left side of Shuangyu Road and went to the opposite bank for careful investigation.

And Yan Jin didn't hesitate, seeing that Wang Yue chose the left, so she came to the right.

Although this section of Shuangyu Road across the Yongding River is only more than 17 meters, Wang Yue and Yan Jin have to carefully investigate inch by inch, not letting go of the slightest clue, so when the two of them finished checking this cross-river road, more than two hours have passed, and it has come to one o'clock in the afternoon.

The two converged at the bridgehead on the opposite bank, Yan Jin shook his head in frustration, and said, "I didn't find it here." ”

"We have only checked a one-way Shuangyu Road, and there is another one-way Shuangyu Road and Fushi Road Viaduct that we need to investigate, and it is normal that we have not found it. ”

Wang Yue nodded, took out his mobile phone to look at the time, and said, "It's already one o'clock, let's go to eat first, and then continue to investigate!"

"En!" Yan Jin nodded, and then came to an ordinary restaurant in Qiaotou with Wang Yue and had a simple meal.

After the meal, the two came to another Shuangyu Road thirty meters away and carefully investigated.