Chapter 826 Two Steps Forward

"What's going on?" Jiang Yuan was naturally interested.

"The murderer is a colleague of the victim, her admirer. The two have never dated and should not have had an intimate relationship. He was on the list of acquaintances before, and he also expressed his admiration for the victim, but because he had no clear motive for the murder and he presented an alibi, he was not investigated. Later, when it came to the murder of a lover, he stood out..." After Zhong Renlong's quick report, he said: "The alibi has been proven to be false, and the murderer confessed."

Wang Chuanxing looked at the time and said: "You are investigating very quickly."

What this means is that they clearly have a list of suspects, but they did not investigate in depth.

Zhong Renlong sighed: "Because the direction of the investigation has been changed several times in a row, a lot of time and police force have been wasted on this case. It's a bit shameful to say, but... different police chiefs have different styles of doing things."

Wang Chuanxing then smiled again: "It's easy to turn around when the boat is small."

"Your saying that is also a reason." Zhong Renlong laughed twice, even if the case was uncovered.

Wang Chuanxing and Mu Zhiyang looked at each other, both wanting to complain but not being able to.

Mainly because they had experienced many major cases, they were somewhat dissatisfied with the way these small and medium-sized cases were handled.

Domestic homicide task forces are often very serious. After determining the direction of the investigation, even if the investigation is not to the point where there is no way out, there must be a phased conclusion. However, ordinary cases are often not so particular, and it all depends on the personal qualities of the responsible police officers.

When Wang Chuanxing was working in the Changyang City Criminal Police Detachment, he had come into contact with similar police officers, who were like headless flies, hitting the east with a stick and the west with a hammer, and then solved the case.

Back then, Wang Chuanxing couldn't tell whether the other party was really stupid or cute, but now that he has been with Jiang Yuan for more time, thinking back to his work style, he feels that he is a guy without a plan, but because he has been a criminal police for more than ten years, he is experienced and has sufficient resources behind him, so he solved the case piecemeal.

It can only be said that in most criminal cases, outstanding minds, abundant resources, super physical strength, strong willpower, excellent luck, careful thinking, and meticulous thinking... Only one or two of these are needed to solve the case, and there is no need for hexagonal warriors.

And the real strange cases may not be solved by hexagonal warriors.

Of course, these are just the thoughts of Wang Chuanxing and others. They have been with Jiang Yuan for a long time, and they have experienced and seen it, so they can evaluate the work of other institutions at ease.

For Zhong Renlong, Nicha and others, everything that happened today was a little too fast.

From their point of view, Jiang Yuan just went out to eat durian, and then solved a big case.

The fact that the police station does not invest as much in homicide cases as in China does not mean that homicide cases are not important. It is just because the police force is limited, the number of criminal cases is too large, and the investment is small, so they are too busy.

Jiang Yuan was able to help solve two murders in a row, which not only relieved some of their pressure instantly, but also saved more than a dozen police officers, which was a surprise.

Nicha recorded the confession of the murderer of the "Port Violent Murder Case" in the police station, and sent people to the murderer's home to collect evidence, and then he came directly to Jiang Yuan.

He had experienced the surging energy of Jiang Yuan's time to solve major cases before, but he didn't expect that Jiang Yuan would have unlimited energy in a snap of his fingers.

"Mr. Jiang Yuan." When Nicha saw Jiang Yuan, Jiang Yuan was surrounded by Zhong Renlong and Kamarudin on both sides, showing understandable importance.

If there was no place, Nicha would have pounced on Jiang Yuan.

"Officer Nicha." Jiang Yuan greeted in Indonesian.

"I am... uh, we have arrested the murderer of the Port Violent Murder Case." Nicha hesitated for a moment, not knowing what to say.

Jiang Yuan smiled and nodded: "I heard about it."

"Well... Thank you so much, Mr. Jiang Yuan..."

"Have you found the murder weapon on the rooftop?" Jiang Yuan didn't mean to greet him.

Nicha was stunned. Isn't this the case that Zhong Renlong just called to talk about? He was busy with the violent murder case at the port at the time, so naturally he didn't have time to organize people. And Jiang Yuan attached great importance to this case?

Zhong Renlong saw Nicha's thoughts and hurriedly said: "Forensic doctor Jiang is very efficient..."

"We are going to start designing a plan tomorrow morning." Nicha had no choice. He couldn't gather people at night and then take them to search an office building. In fact, such a search would be difficult to start tomorrow morning.

Jiang Yuan was somewhat aware of the differences between the two countries. After thinking for a while, he said, "So, if you want to search the office building completely, it will be difficult to do it?"

"Some companies may be able to enter, but if some companies are too serious, or if they are relatively large companies, the progress of the search will be much slower." Nicha told the truth, and then said, "The main reason is that we lack the necessary evidence. If we can't prove that the company is related to the case, it will be difficult to obtain a search warrant. If the other party is unwilling to cooperate, we can't force a search."

Jiang Yuan nodded slightly, thought for a while, and then said, "Although I don't know much about the laws here, you said one thing the other way around. Only by searching as much as possible can we find the necessary evidence."

"Huh?" Nicha frowned.

"There are footprints of the murderer on the rooftop, so we can know the murderer's age, height and weight. The question is, where is the murderer." Jiang Yuan said the latter sentence, emphasizing his tone, and said: "If the murderer hid the murder weapon in the public area of ​​the office building, it means that the murderer is likely to be an outsider, and he is likely to appear in the surveillance video of the building's entrance and exit... Otherwise, if the murderer hid the murder weapon in the office area of ​​a company, it may mean that the murderer has a connection with the company..."

Nicha stared at Jiang Yuan with wide eyes, scratching his head and waiting for Jiang Yuan to finish speaking, and asked anxiously: "Can we know the murderer's age, height and weight?"

"Height about 175 cm, weight about 180 catties, strong, about 38 years old." Jiang Yuan gave the answer.

"This..." Nicha almost said something about arresting someone.

After thinking about it, Nicha finally understood what Jiang Yuan meant. The key now is to fix the murderer's group through some solid evidence.

According to the height, weight and age given by Jiang Yuan, if we screen the people in the office building, there will probably be only a few suspects.

The question is, does the murderer work in the office building?

Jiang Yuan wants to use the murder weapon as an anchor point to screen out the murderer.

Nicha thought carefully and felt that it was feasible, but he also felt that it was difficult.

Jiang Yuan saw Nicha's reluctance and even understood his reluctance.

After a little thought, Jiang Yuan said: "Or you can ask if there are any people with injured hands."

"The murderer's hand was injured?" Nicha was surprised.

"It's possible." Jiang Yuan said: "The skull of the corpse was sunken in. The force was very strong. If he didn't wear gloves, the hand holding the murder weapon would probably be injured."

"This is good, this is good..." Nicha nodded repeatedly. Checking the external features is also very simple for them.

"This plan may miss the murderer." Jiang Yuan specifically explained. Why didn't he mention this plan at the beginning? Because this plan is equivalent to reasoning two steps forward, speculating that the murderer took the rusty water pipe and speculating that the murderer did not take self-protection, which greatly increases the probability of the plan going wrong.

But in terms of the environment of the building, this plan may be more cost-effective.