"Awesome, brother!"

After listening to Su Mu's reasoning, Guo Yang's face was amazed.

This IQ, it's about to catch up with Guoguo's monster, right?

"Brother Su Mu, you are so amazing!" Heyvan also said with wide eyes.

"Eh, normal operation, you will get used to it later." Old God Su Mu waved his hand on the ground and said, "And the murderer hasn't been caught yet, so we can't be too happy." ”

"Yes, the suspect has been locked, and then we should arrest him as soon as possible." Qin Yang nodded and said, looking at Su Mu with undisguised appreciation in his eyes.

This kid is very good!

"Xiao Liu, you can take someone into the house to search for evidence, and strive to analyze the murderer's purpose." Qin Yang commanded again.

In order to protect the scene of the murder, the Law Enforcement Bureau did not look for it too carefully, and the things in its own house were relatively neat, so it was temporarily put away.

The main thing is... Qin Yang wanted to leave the first crime scene to the Dawn Society... He had very high expectations for these little guys.

As it turned out, he was right.

After handling the case for many years, Qin Yang has long summed up a rule: when a logic can match more than 90% of the clues, it mostly represents the facts.

And the remaining 10% of the clues may contradict the logic to a certain extent, but it doesn't matter... Because man is a contradictory creature in itself.

Therefore, there is no problem with Su Mu's reasoning, even if the process will be a little biased, but the result is absolutely not wrong.

Thinking of this, Qin Yang once again cast an appreciative look at Su Mu, who was "searching for clues" on the side.

The Law Enforcement Bureau was busy all morning without finding a clue about the case, and it only took an hour for the Dawn Society to crack it.

In the end, young people are more flexible in their thinking!

Qin Yang feels that people sometimes have to learn to serve the old.

It doesn't matter if your brain can't keep up when you're old, as long as you have a good vision!

- These little guys, but he found out first!

"Qin Yang: Best Friend +10!"

Su Mu: Huh?

……

At half past three in the afternoon, the task force sent the video over.

Under Qin Yang's management, the efficiency of the State Administration of Law Enforcement is still very high.

There were three videos at 9:25 p.m., 9:40 p.m., and 2:18 a.m. the next day.

In all three videos, there is a man in a black hooded down jacket.

This person's clothes are relatively thickly wrapped, judging from the width of his neck, his body is fat, and his height is about 1.8 meters, and he is a strong man.

There is a detail, that is, when he appeared near No. 132 West Street the next two times, his movements were obviously much more impatient than the first time, and the third time his right hand was still sandwiched in the down jacket, which should be hiding a mask, which is very in line with Su Mu's previous reasoning.

Not surprisingly, this man is the murderer of Boss Yi.

It's just that this murderer is very smart, his face was not captured in the three videos, and only one-third of the side was exposed in the most pictures, and there were too few features for the law enforcement bureau to search through facial recognition.

"This should be a repeat offender." Qin Yang pondered, "He is very familiar with the monitoring point on West Street, maybe he lives nearby." ”

"Or maybe he stepped on it in advance." Su Mu said, after all, they often do this...

"Can you still find him?" Huyvin asked.

"Yes, it just takes some time." Qin Yang said, "The bureau is now sorting out the deceased's social relations before his death, and when the personal information of the deceased's friends comes out, we can focus on several targets according to the size of the suspect, and then investigate them one by one." ”

"I'm worried he'll run." Xana said.

“… Not for now. Qin Yang thought for a while and said, "The murderer went to such great lengths to cover up his crimes, which shows that he still wants to live in his current identity, we just need to be careful not to startle the snake." ”

"Deputy Director Qin, can you ask the people in the task force to collect the photos of the deceased's friends and send them over... No other information, just photos... A passport photo is sufficient. Zhao Guoguo said suddenly.

"That's fine." Qin Yang said.

For the Law Enforcement Bureau, the easiest thing to do is to collect ID photos... As long as the contact in the deceased's mobile phone is called up through the information center and the name is thrown into the database, the basic identity information can be immediately released, but it is only the most basic, and there is not even a full-body photo... Otherwise, the Law Enforcement Bureau would not have to spend special effort to investigate.

Zhao Guoguo seemed to know Qin Yang's doubts, and explained: "The last time the murderer returned to West Street was at 2:18 a.m. today, during which he left for almost four and a half hours, and in these four and a half hours, he needed to do something. ”

"Eh, Mask!" Su Mu suddenly reacted.

"That's right." Zhao Guoguo tilted his head and said: "The hunting market is a pedestrian street, there are only two entrances, and the distance between West Street and the two entrances is about the same, it will take about fifteen minutes to run faster, and it will take half an hour to come and go, so the murderer only has 4 hours left." ”

Zhao Guoguo turned the notebook half a circle and faced everyone.

"Q: Where can I make masks?"

"A: Toy Factory."

This is the interface of a search engine.

Zhao Guoguo continued: "Not counting the time of mask making, the murderer had to go back and forth between the hunting market and the toy factory once in four hours, so we just need to find out how many toy factories are within the two-hour drive around the hunting market, and then call the employees of these factories who were on duty last night to identify the photos." ”

“… And what if the killer is wearing a mask or something? A police officer asked, "The murderer is so cautious, he won't show his true face in the process of committing the crime, right?" ”

"It's okay, I can take a picture of him wearing a mask." Zhao Guoguo said.

For customers who run to the factory in the middle of the night to ask for custom masks, she believes that the employees of the factory should be very impressed.

A lot of times, things like masks or scarves don't really hide what a person looks like.

Because you cover the lower half of your face, the attention of others will naturally shift to your eyes, which happen to be the best features to distinguish a person.

"But... Would the toy factory really dare to help the murderer produce such a mask? Xiao Liu asked puzzledly, "This mask is a proof of the kidnappers' crimes, so they are not afraid that they will get into trouble?" ”

"What could this be? When it comes to investigation, he only needs to say that he doesn't know to clear up the relationship, and the law enforcement bureau can't really arrest him... It doesn't matter if he is really caught, he will be released after a few days at most, after all, he didn't really commit a crime... And as long as you can make enough money, no matter how big it is, you right... Deputy Director Qin? Su Mu asked with a smile.

What kind of corrupt thoughts is this, boy?

Qin Yang glared at Su Mu, and then said to Xiao Liu, "Let them send the photo over!" ”

……

Wonderful Book House