Chapter 496: Suicide? Homicide?

"Brother Yang! The test results are out!"

Colleagues from the Identification Department rushed to Jiang Yang's workstation like a whirlwind and said at the same time: "We found hair DNA in Liu Cheng's room except for the three members of his family. After matching, it was found that it was Zhao Qianling from No. 1 Middle School!"

"Also! Liu Cheng's mobile phone also has Zhao Qianling's fingerprints!"

The young technician finished speaking excitedly, and Mao Yi also had a new clue.

"I asked the telecommunications company to retrieve Liu Cheng's call records! The last call before Liu Cheng disappeared was made by Zhao Qianling!"

The two people's movements shocked everyone else in the office.

"Zhao Qianling? The math teacher at No. 1 Middle School? He is probably the last person to have seen Liu Cheng! Jiang Yang, I will notify the police in your province now."

After Yu Jing finished speaking, he went to make a phone call.

As early as when they questioned Principal Wang and Liu Cheng's class teacher Yao Qin of No. 1 Middle School, the police learned that Zhao Qianling was participating in a Mathematical Olympiad exchange event in a high school in Guizhou Province.

Jiang Yang stood up and took the laboratory report and communication records from the appraisal department. He read them at a glance and felt confident.

Then he called everyone over to watch the surveillance, "Liu Cheng went out alone on a shared bicycle three days ago in the evening. Here is his driving route, riding from Dehua Road to Su Fengshan."

There are five kilometers in between.

Sure enough, in the surveillance footage, Liu Cheng parked his shared bicycle in the middle of Su Fengshan Road, looked around for a while, and then walked towards the garden in the middle of the street.

It's like looking for someone.

After that, no one came out.

Jiang Yang checked other entrances to the park at the same time, but found no sign of Liu Cheng.

"Damn, isn't this garden closed?"

Ji Dayu frowned, "In the first half of the year, there were two incidents of rockery collapse in the street garden along Su Fengshan Road, which caused the Fujian City Gardening Department to urgently stop the opening of the park and carry out a second round of municipal engineering projects."

"Sealed? Then why is there no seal?"

Jiang Yang was surprised.

"Hey, it happened in the first half of the year, and you hadn't been transferred to Fu City at that time," Ji Dayu said: "The street garden on Su Fengshan 1st Road is in the middle of the two roads. You can take a shortcut through the side door."

"So even though the park was closed, some ignorant people still dragged it in. For a while, the leaders arranged for the police in charge of the police station to take turns to guard the park, and then things got a little better."

"On hot days now, the park is full of mosquitoes. There are obviously fewer people walking on the paths, so the police are no longer on duty."

So that's it.

Jiang Yang had no choice but to call up all four perspectives of this surveillance period and use them to issue a search warrant to Deng Yong.

Liu Cheng, right in the garden in the middle of the street!

The police in your province have also been contacted, and Yu Jing will personally take people there.

"Zhao Ganling is very suspicious. Check his travel records carefully," Jiang Yang told Mao Yi. "It is easy to see from the call records between him and Liu Cheng that he only went out after calling Zhao Ganling."

"I don't know what was said between the two."

After Jiang Yang arranged the specific matters, he led Gao Jinyang and others straight to the garden in the middle of the street along Su Fengshan Road.

No one has been repairing it for half a year, and the inside of the garden is a bit dilapidated.

The collapsed rockery landscape has been demolished by workers, leaving it bare and now covered with moss.

The water in the small pond was drained, and the muddy ground that should have been filled with flowers was filled with lush weeds.

The police dispatched a large force, as well as forensic and identification departments, and quickly put up bright yellow cordons at every entrance.

As soon as we got close to the rockery, there was an unpleasant rancid smell.

Everyone's expressions changed.

【Ding! A crime scene is detected and the host is asked to detect the case within 24 hours. If you successfully complete the task, you will receive 3,000 points! 】

The moment the system prompt sounded, Jiangyang people were already standing on the edge of the artificial landscape.

Looking down from his position, in the dark pit, a thin and rotten corpse was lying on its back in a strange posture, with its hands and feet twisted.

The pothole in front of everyone is where the artificial rockery landscape was originally placed.

Visual inspection shows that the bottom is about four to five meters high. If an adult falls, he or she will most likely suffer a fracture, but will not die directly.

Unless the back of the head hits the ground and is hit hard, causing massive bleeding in the skull and other injuries.

Jiang Yang stepped back half a step to make way for the forensic doctor.

Judging from the clothes and body shape of the corpse, it was exactly the same as Liu Cheng who had been missing for three days.

With a high temperature of 37 or 8 degrees Celsius and a sultry environment, Liu Cheng's body was highly decomposed.

Milky white maggots were squirming in dense numbers, and a strong putrid smell blew into everyone's nostrils along with the warm summer wind.

"Did he fall to death? Could it be suicide?"

Zeng Gaojie also stood up and said with a frown.

Once the entire rockery is removed, the area where it was placed will naturally become vacant.

Although there is a warning sign on the side, it is not impossible to fall if your feet slip.

"Is there no reason?" Sister Wang followed carefully, looked around and said, "It has rained in the past two days, and the traces around the man-made landscape are basically gone."

"Study pressure? Or family problems?"

Gao Jinyang was also puzzled, "Liu Cheng's parents have a lot of communication problems and are quite domineering, but they are okay with their children! Much better than many parents who neither contribute money nor energy but also want to nag." "

"You're not mentally fragile to this extent, are you?"

His statement was agreed by Ji Dayu.

"It seems that he fell. We have to wait for the autopsy report for details." Jiang Yang took a deep breath and said solemnly: "As for suicide or homicide, I prefer homicide."

It's not just because of the judgment of the system prompt, but more importantly, it's too weird and doesn't conform to conventional logic.

Jiang Yang analyzed: "Liu Cheng is in the experimental class of the No. 1 Middle School in the city, and his grades are excellent. Mathematics and Chinese are outstanding. He and Lu Yang just won the third prize in the group of the robot competition and agreed to celebrate together. A week before the heat stroke, he promised Fangrong to bring study materials and tutor her."

"Suppose a person with suicidal intentions will make a later study plan for himself before death? And according to Liu Cheng's teacher and classmates, he will participate in a composition competition at the beginning of the school year."

"I think Liu Cheng is a good child with his own rhythm, and he will not give up his life easily."

Before going out, he knows to throw away the garbage.

His parents haven't been home for several days, and Liu Cheng has cleaned up the house. The only thing that makes people wonder is why he didn't bring his mobile phone?

Did he forget?

Or do you think that a smart watch is enough?

While Jiang Yang was thinking, Zeng Gaojie had called Liu Dawei and Hong Ju, asking them to wait for notification to collect the body after the autopsy.

Jiang Yang could still clearly hear the sad cry from Zeng Gaojie's phone from a distance of more than one meter.

The body was found in the street park on Sufengshan Road, and police cars were parked at several entrances and exits, which immediately attracted the attention of the citizens.

Principal Wang of the No. 1 Middle School and Yao Qin, the head teacher of Liu Cheng's experimental class, who received the news, looked pale.

The school was in trouble again.

They were invited to the Criminal Investigation Corps again, and both of them looked haggard.