Under the surveillance cameras in the early morning, there were almost no people around, especially during the time of death determined by the forensics. The surveillance cameras nearby basically did not capture any suspicious objects. However, the murderer could not disappear out of thin air. There were only a few escape routes after committing the crime. When others
When all the clues were interrupted, huge pressure fell on the police officers of the Intelligence Research and Judgment Brigade.
The policemen carefully and carefully studied the video captured by the surveillance camera at the intersection of the main road and the street where the crime occurred. Finally, a very experienced policeman from the Intelligence Research and Judgment Brigade came on board.
There were a few clues found inside.
There was a shadow in the shadow of the wall. It flashed away in less than half a second. If you didn't look carefully, under the long-distance shooting of the surveillance camera, it looked like a branch that had been blown by the wind and suddenly flickered.
Just a moment.
The policeman named Kong Qihang believed in his intuition and went to the scene captured by the surveillance camera. He found that the trees in that place were one big tree every 100 meters, with a crape myrtle in the middle. Even if it was blown by the wind,
Even if it moves, it is impossible for the branches to cast shadows where the shadow flashed. According to the weather forecast, there was no wind that night.
Confirming that his judgment was possible, Kong Qihang was very excited. He returned to the team and followed the corner where the shadow flashed. Finally, he found the shadow again at the third larger intersection behind. See
It can be seen that the shadow is very cautious. It basically sticks to the shadow and moves very fast. When it gets here, it is still a fleeting shadow.
But since it appeared twice, and both shadows appeared in this posture, it is enough to show that this shadow behaves suspiciously.
At this intersection, the shadow suddenly disappeared.
But the traffic lines connected to this intersection are even more complicated. On the right is a large residential area, further ahead is Binjiang Avenue, and on the left is the densely populated old city. The roads inside are complicated and there are relatively few surveillance cameras. So
More police officers joined in and began to search for the shadow's whereabouts.
After a meeting with the criminal police team to discuss, everyone divided into three groups. Kong Qihang and Team Pan both believed that if the shadow was the suspect and he took the murder weapon away from the scene, the first thing to do would probably be to dispose of the murder weapon, and according to the
When he stabbed the deceased and then drew the knife, it was very likely that his body was stained with blood. Dealing with the blood and the murder weapon were the two things he was likely to do next.
Outside Binjiang Avenue is the surging river, and this street is almost deserted late at night. Whether it is throwing away the murder weapon or cleaning the blood stains, it is a good choice.
However, several policemen looked over and over and checked all the surveillance cameras near the street leading to Binjiang Avenue, but could not find any trace.
After the difficulties and frustrations, the investigators had one tenth of a million hopes. They called up all the surveillance videos along Binjiang Avenue and watched them. However, they suddenly discovered that at the intersection of Binjiang Avenue and Sanhe Road, at the top left corner of the surveillance video,
, there was a little unusual movement, it seemed like two people were fighting.
The police immediately reviewed the surveillance footage taken by a Skynet probe at the intersection of Sanhe Road and found that around 2:30 in the morning, a tall young man with a very strong build was chasing a thin young man from the sidewalk.
came out of the shadow, and after a struggle between the two, the taller man took out a weapon like a dagger and forced the thin man out of the screen.
The police quickly dragged the playback progress bar. After three minutes, they found that the tall man was holding a small satchel that the thin man had been carrying on his back. He crossed the sidewalk and came back. They followed him further and found that he entered a home on Sanhe Road.
cybercafe.
But the thin man who was robbed disappeared from the surveillance camera.
Is this a robbery?
The police immediately called the Binjiang Avenue Police Station and asked if anyone had reported a robbery in the past few days, but received a negative answer.
This time, the policemen were much more energetic. They were robbed but did not report the crime. If they said there was nothing fishy here, the policemen would not believe it. However, they repeatedly scanned the surveillance cameras along the way, but no image of this thin man was captured.
, even at the moment when he was chased and beaten by the tall man, only his back was photographed.
At this time, they were still just suspicious, and it was impossible to send a joint investigation notice with just a figure from behind, so the police could only hold on to hope and check the tall man first. After all, his face was still clearly photographed.
came down.
In the Happy Internet Cafe on Sanhe Road, the police retrieved the video of the tall man entering the store. After repeated questioning, the network administrator finally "remembered" this person. Why did he "remember" it so late? Because when he came online, not only did he not
He took out the money and the network administrator gave him the money back.
The police immediately suspected that the robbery suspect had sold his ID cards to Internet cafes. Internet cafes often do this, buying these ID cards to provide them to minors or people without ID cards to access the Internet. And the ones he sold
That ID card was most likely from the bag he snatched.
The network manager immediately followed the police's request and took out several ID cards from the drawer, but he couldn't remember which ID card the man was selling that night. It can be said that he actually didn't care about these.
No matter what, we still have to find this tall guy. Armed robbery is also a criminal offence.
The network administrator did provide a situation, saying that this person would come to this Internet cafe every now and then, but it was always the same person, and I really couldn’t remember his name clearly.
So the police from the Intelligence Research and Judgment Brigade began to divide their forces to investigate this person's activities, and Team Pan sent people to take turns squatting in plainclothes at the Internet cafe.
The police originally thought that after this person committed the crime, he would definitely check the news and not come here to surf the Internet so quickly. However, as the network administrator said, at two o'clock in the morning the next day, he entered the Internet cafe and was caught by the police on the spot.
.
After interrogation, it was learned that the man's name was Gao Dazhuang, who was twenty-four years old at the time. Although he had never been in the house, he had been making a living by fishing for side jobs.
In front of the ironclad evidence of the surveillance video, Gao Dazhuang truthfully explained what happened that day. He saw the robbed target near the intersection of Binjiang Avenue Night Market and Street. At that time, the man kept walking forward in the shadow of Binjiang Avenue. According to Gao Dazhuang's instructions
Although Gao Dazhuang’s “professional experience” was not a “good bird”, Gao Dazhuang led him almost to Sanhe Road. That section was relatively deserted. Gao Dazhuang made a decisive move and asked him to hand over his belongings.
The man's first reaction was to run. Gao Dazhuang chased him to the intersection of Sanhe Road before catching him. The scene on the surveillance camera appeared. He wanted to resist at the time, but Gao Dazhuang had a knife on him and was stronger than him.
He was so angry that he forced him to a dark place across the street, grabbed the bag, and then let him go.
After the robbery, Gao Dazhuang still dared to go online arrogantly simply because the bag he robbed contained no money at all, but there was an ID card and a train ticket. Gao Dazhuang took the ID card and the small amount of money
When I came out, I threw my bag into the trash can on the street, and then took my ID card to the Internet cafe to exchange money.
Tall and strong actually couldn't remember exactly what that person looked like, because the head-to-head confrontation was very short. What he saw when following him was the back of his head, and what he saw when chasing was also the back of his head. Even when he pushed the person into the corner and robbed him, he still saw the back of his head.
On the back of his head, the only thing he said was that the man was very thin and the clothes on his upper body were all wet and muddy.
But this sentence greatly aroused the interest of the police. If the blood-stained clothes were washed in the river, it would probably look like this, right?
In anticipation of a major meritorious service, Gao Dazhuang racked his brains and finally remembered a detail. When he sold the ID card, he glanced at the name because the name on the ID card had the same name as a neighbor he grew up with.
, so he wrote it down.
Gao Dazhuang confirmed that the name on the ID card was Zheng Xin, and found the ID card from the pile of ID cards handed over by the network administrator.
At this point, finding Zheng Xin has become the next goal in handling the case.
The information on the ID card shows that Zheng Xin was 21 years old at the time and was a native of Hongshan Township under the jurisdiction of Lanhu District. After investigation, it was found that Zheng Xin and the deceased Zhang Xiaolong had very similar childhood experiences. They were both left-behind children and grew up with their grandparents.
, dropped out of school in the third grade of junior high school, and later became often homeless. His family couldn't figure out what he did for a living, and they couldn't contact him at all.
During the investigation of Zheng Xin, the police learned that he had a friend he often hung out with in the past few years. His name was Zheng Wei. Like him, he was from Hongshan Township. The two of them had been in the same place for several years.
, we get together to play during the New Year and holidays.
The police found this person named Zheng Wei. Zheng Wei was currently working as an apprentice in a hotel in Blue Lake District. After Zheng Wei introduced it, it turned out that Zheng Xin often played with him. They basically stayed away from home at night and stayed in some hotels.
All-night Internet cafes and other places.
Later, while playing games in an Internet cafe, they met a man named Zhang Xiaolong, and the three of them played together for a while.
Because none of them had a fixed income, they needed money to smoke, drink and eat online. Zhang Xiaolong didn’t know where he learned the wild way, so he took them to open the car door and started paying five or ten yuan. Zheng Wei didn’t feel much at all.
, suddenly one day, they met a man who had left his bag in the car without taking it away. There were two to three thousand yuan in cash in it.
The three of them were ecstatic. After eating and drinking, Zheng Wei suddenly felt frightened. Such a large amount must be a crime. Although he was naughty, he was still timid, so he hid back home.
Those two people despised him, and the three of them had differences and stopped playing together. Zheng Wei was taken to a restaurant by relatives at home to become an apprentice. As for Zheng Xin and Zhang Xiaolong, they continued to hang out outside.
The police's eyes lit up when they heard Zhang Xiaolong's name. The case went through many twists and turns, and they finally found a person who was related to the deceased, and his behavior on the night of the crime was very suspicious.