Jiang Feng's voice attracted the attention of all the tired and busy policemen present.

The killer has a clue?

The policemen present looked at Jiang Feng with both shocked eyes and a bit of inquiry.

Zheng Daodao and Fang Feng, two men in their forties and five, were already tired after staying up all night, but they were also shocked at this time.

Zheng Daodao looked at Jiang Feng and said with some uncertainty: "What did you kid find?" The killer's clue found? ”

Fang Feng held the forensic identification report sent by the captain of the team in his hand, and he also asked, "Jiang Feng, tell me about the clues you found, can you lock down the specific scope of the murderer?" ”

Jiang Feng held a record book of the relocation of clinics in the jurisdiction of the next door, he shook his head, and politely answered the questions of Zheng Daodao and Fang Feng, the two old-timers: "I didn't find any clues about the murderer......

Hearing Jiang Feng's words, the policemen present were speechless, and they had the urge to beat people.

Didn't find a clue, what are you yelling for? After everyone was shaken, they were even more tired.

Zheng Daodao and Fang Feng were also speechless, this kid, foolish!

It's not nonsense, it's delaying everyone's effort.

After all, I am still a trainee police officer, I just came out of the police academy, there are always shortcomings, I need to polish and grow up, and learn more from the old-timers.

Even so, Zheng Daodao was still interested in the information Jiang Feng had found.

He was about to ask a question, but seeing that Jiang Feng's words didn't seem to be finished, his mouth full of words was suddenly blocked in his throat.

Jiang Feng said in an affirmative tone: "I have found the murderer." ”

？？？

Zheng Daodao coughed, almost choked on saliva, the whole person opened his mouth wide, and looked at Jiang Feng stupidly, he could almost stuff an egg.

Fang Feng and the policemen who had just buried their heads and continued to work also turned their heads to look at Jiang Feng at this moment, and their eyes once again converged on Jiang Feng's body.

His eyes were full of doubt.

You're not kid playing with us, are you???

Just asked if you have any clues, and you say no.

As a result, you turn your head and say, "You've found the murderer???

The clues of the murderer are not easy to find, so you can directly lock the murderer, doesn't it seem that we are particularly incompetent???

Fang Feng patted Zheng Daodao, who was almost choking, he looked at Jiang Feng and said, "Have you found the murderer?" ”

Facing everyone's wordless questioning, Jiang Feng nodded affirmatively, and he said in a firm tone: "I have found the murderer." ”

Zheng Daodao eased up, and he asked in a trance, "Are you sure you found the murderer?" Tell me about the basis for your judgment. ”

Jiang Feng raised the booklet in his hand, and he said: "When the murder was discovered, because the source of the body could not be determined, the identity of the deceased could not be determined, so we could not make a judgment on the murderer, but the work we did back then was not discounted, and the investigation was carried out within three kilometers of the abandoned construction site, and the missing person visit was expanded to five kilometers after no result, and the city's missing person visit, just because the deceased came to the city for the first time to work, and there was no population registration, so the city did not record it at that time, resulting in the final inability to determine the identity of the deceased, and the case fell into a puzzle. ”

Jiang Feng's words were loud, and some of the policemen present who had experienced the case two and a half years ago nodded secretly when they heard this, and the predicament they faced back then was just like what Jiang Feng said.

Zheng Daodao was already accustomed to Jiang Feng's current situation of the case just by relying on the file, and he was not surprised by the stable mentality.

He nodded and asked, "And then?" ”

"Now that the identity of the deceased has been determined, combined with the three volumes of that year, plus the relevant files transferred from the next door to report the deceased's parents and determined to be a missing person, the investigation and visit records of the deceased's economy, marital status, and befriended persons, as well as the investigation of the surrounding area in that year, plus the history of relocation of important places within five kilometers of the vicinity that we now have since the time of the crime."

Jiang Feng continued: "I first took the jujube forest area in Lutan City, where the deceased had been active before his death, as a key investigation area, and took the clinic in this area as a key part of the screening. ”

"Here, I've locked up a person."

Jiang Feng said, and he walked to the small mobile plastic film blackboard that was placed in the office all the year round to facilitate the explanation of the case.

Picking up a color pen, Jiang Feng drew a circle, and a person's name was written in the circle.

【Ma Binglin】

Zheng Daodao, Fang Feng, and a group of police officers followed the watercolor pen in Jiang Feng's hand and condensed into the circle he had drawn.

Jiang Feng's voice did not stop, he continued: "Ma Binglin, an individual medical practitioner, this person is from Zhoumei City, Lingnan Province, who rented a house and opened a clinic on Zaolin Street in a neighboring city three and a half years ago. ”

After a pause, Jiang Feng said, "Just after we received the alarm and started to investigate, the person's whereabouts were unknown again. ”

"But after a few days of going back and forth, after the record verification, after the incident, this person changed the location of the clinic many times within five kilometers of the crime, from which it can be seen that the murderer has a certain hidden consciousness, which just proves that his psychological safety area is within five kilometers."

"The murderer changed the location of the clinic many times, but did not flee far away, and it is very likely that he thought that he could use this to hide people's eyes and ears and avoid arousing suspicion, so as to use his identity as a doctor to achieve long-term hiding." “......”

While telling the basis of his judgment, Jiang Feng used a watercolor pen to draw a rough map of five kilometers centered on the crime scene on the small blackboard, and in several places, marked it with small red dots, and wrote down the names of several clinics.

The police officers listened to Jiang Feng's eloquent words, and their eyes showed deep shock.

I have always heard of Jiang Feng's name, and everyone has no intuitive feeling about how powerful Jiang Feng really is.

But now I watched Jiang Feng peel off the cocoon, and from the many clouds, he locked and connected the clues about the murderer one by one, and deduced the murderer's criminal psychology.

All the police officers present were convinced, ashamed of themselves.

Looking at the rank of trainee police officer on Jiang Feng's shoulder, a group of experienced police officers felt that the police rank they were wearing seemed to be a little hot, and it made people blush.

Such a monster, why was it assigned to our office, you should go to the city bureau!!

Zheng Daodao and Fang Feng also widened their eyes, no better than the others.

However, being a police officer is about evidence.

Reasoning alone is not enough.

Zheng Daodao: "Jiang Feng, we are policemen, not detectives outside, not detectives in movies, every word we say is to assume responsibility to the people and be responsible to the people." ”

"Therefore, what we want is evidence, what we want is reasonable, there are both complete inferences and ironclad evidence that makes people speechless."

"If you believe in your own judgment, report it, and I'll give you a note."

"Apply for a search warrant to search, and show me solid and convincing evidence."

......