After finishing the drawing, Wen Caiyu handed the paper to Jiang Chonglang's hand, "How is it, Senior Brother Jiang." What do you think of my ability, can I help you solve the case as soon as possible? ”

"You're pretty good, little junior sister is really amazing. The outline of the murderer can be depicted through a few shoe prints, and you said that our police force, if there is a number one person like you, the speed and rate of solving the case will definitely be greatly improved. Jiang Chonglang looked at the picture in his hand and couldn't stop admiring.

"Really, thank you, Senior Brother Jiang, I hope your wish will come true as soon as possible." Hearing Jiang Chonglang say this, Wen Caiyu seemed to be very excited, with a pair of big eyes wide open and blinking.

"My wish, what wish I made." Jiang Chonglang obviously didn't understand what Wen Caiyu said.

"Ah, nothing. I mean... I wish Senior Brother Jiang an early crack... Catch the killer early. Wen Caiyu hurriedly explained with a smile.

According to the outline of the murderer given by Wen Caiyu, the people of the serious crime team got together and started to meet again: "We discussed before, since the murderer has received professional shooting training, it is now proved that he has received professional rock climbing training. It shows that there are no more than three identities for him: a policeman, a military man, and a professional killer. Among them, the possibility of professional killers is too small, so the focus of our investigation falls on the military and police. ”

There is no military district nearby, so the possibility of active military personnel is ruled out, but it is necessary to investigate whether any residents were once military veterans, and there is no prison near the scene of the crime, so there should be no armed police and prison guards either. Therefore, the key suspects now fall on the people's police and public security officers.

"Hehe, I didn't expect to investigate the case, and finally found out to ourselves. Each of us now prints a shoe print of his own, and hands in his pistol to see if there is any missing bullet. If you can, it's a good idea to think about what you were doing when the two murders happened, and whether you had time to witness. After proving our innocence, let's investigate others. ”

This process is time-consuming and laborious, and most of the work is actually useless. Soon after, though, there was news. When the serious crime team investigated the police station in a small county near the scene of the crime, the director of the police station was unable to hand over his own gun. The investigator asked where his gun was, but he didn't expect the director to tremble with fright. Jiang Chonglang asked them for a long time, and the director said hesitantly: "I, I, I, my gun, gun, gun, lost." ”

The head of the police station is named Lu Xinrong, and the residents who live in this small county town basically have an impression of Lu Xinrong. This Lu Xinrong, don't look at it as a people's policeman, in fact, he is the person who likes to fly and be an uncle everywhere. Lu Xinrong often carries his gun with him. Seeing who was upset, he pulled out his gun and pointed it at his head, knowing that the other party begged for mercy, "What a policeman, it's just a bully." That's what the people around him said about him. Especially after he drank too much, he preferred to do so.

Lu Xinrong's body shape is actually not quite consistent with the physical characteristics of the murderer depicted by Wen Caiyu. He is in his 40s, middle-aged and fat, and his beer belly is particularly obvious, and he looks like a person who drinks and socializes for a long time and does not like sports. When he saw him, Jiang Chonglang thought: "It is estimated that when the time comes to catch the criminals, Lu Xinrong will be directly shot by the criminals." ”

After investigation and comparison, the serious crime team found that the bullets fired in the two murders were purchased by the police in Lu Xinrong's county. Therefore, Lu Xinrong's lost pistol is likely to be a tool for committing the crime.

And now Lu Xinrong has been brought to the interrogation instance, and he no longer has the power he used to be.

"Lu Xinrong, you carry a gun without permission, this is an illegal act. And you usually take out a gun and threaten the masses at every turn, which is even more of a crime. Jiang Chonglang, who was in the interrogation room, slapped the table and said sharply.

"Police, police, police, chatong, same, comrade, I was wrong, wrong, wrong. I don't dare, I really don't dare. Just let me go, I really didn't kill anyone. Lu Xinrong in front of him has long lost his arrogant appearance before, his face in front of him is like sifting chaff, and his legs are shaking constantly.

"Leave you alone, okay, then you can be honest. How exactly did you lose your pistol, where did you lose it, and about how long you lost it? ”

Lu Xinrong thought about it carefully and replied: "I lost my gun for almost a month, and I went to the restaurant with a few friends to drink at noon that day, I drank too much at that time, but it was only at night that I woke up and found that my gun was gone." I don't remember exactly how I lost it. ”

Lu Xinrong, who lost his gun, was scared in his heart, but he didn't dare to speak out everywhere. So I've been hiding this matter until now.

According to Lu Xinrong's statement, the police officers of the serious crime team went to the restaurant to investigate. According to the waiter there, in the past, Lu Xinrong would come here several times a month. But he hasn't been here for a month. It is estimated that the gun was lost here, which produced a psychological shadow.

Jiang Chonglang handed Lu Xinrong's photo to the hotel waiter and asked, "You should know this person, he is a frequent visitor here." ”

After a waiter looked at it, he nodded: "I know, isn't he the chief of the police." This person comes to our restaurant every once in a while to drink. Almost every time we drank, we got drunk, and when we got drunk, we would make trouble, and when we made trouble, we would pull out a gun at every turn, so we basically avoided him, but we haven't seen him recently. ”

"Yes, do you remember if he came a month ago, whether he had a conflict with anyone, and who saw his pistol?"

The waiter thought carefully and said, "A month ago, I remembered. There was a new waiter who had just arrived and didn't know him. As a result, these two people clashed because of the reason for grabbing the toilet. The policeman took out his pistol again and aimed it at the head of the new waiter, causing the new waiter to cry. At that time, a few people should have seen it around, and they hurriedly ran over to pull the rack, and it took a long time to pull the two people apart. The new waitress cried and wanted to quit, and we persuaded her for a long time before finally deciding to stay. After all, he is a little girl, and it is not so easy to find a job. ”

Jiang Chonglang called someone to call the waiter who had been threatened by Lu Xinrong over, and mentioned the incident a month ago, but the little sister-in-law in front of him still felt very aggrieved, and kept crying while talking.