While the manhunt is in progress

Chapter 190
Ma Xue first followed Song He's instructions, and when the three of them came to the door of the witness's house, he decisively stopped Song He's words.

Song He heard the words, smacked his tongue with unfinished thoughts, and said to Liu Hao: "The business is important, let's talk to the witnesses first, and I will tell you about those cases another day."

Liu Hao was also very interested in what Song He said about the case. Hearing this, he nodded with a smile and stepped forward to knock on the door.

Soon, witnesses who had been notified in advance ushered the three into the house.

Song He started to ask after Liu Hao briefly introduced the purpose of his visit.

An hour later, the inquiry was over, and the three of them thanked the host and left.

On the way back, Song He, who learned some new details, began to restore the process of the case, while Liu Hao at the side suppressed the doubts in his heart, and did not dare to speak rashly, for fear of interrupting Song He's thoughts.

"Xiao Liu." Song He suddenly said softly, but Liu Hao was startled.

However, before Liu Hao came back to his senses, Song He had already asked: "Five years ago, the direction where the murderer escaped after the murder, and which construction sites were supervised by the male deceased, you should have investigated it?"

"I checked, Consultant Song." Liu Hao thought for a while and said, "But there is nothing unusual about it."

"It should be that you didn't find out." Song He said with great certainty, and then explained: "The weapon used to kill the deceased was a dagger more than 20 centimeters long. Most likely processed by myself."

"Based on the puncture wounds on the two deceased, the dagger is about [-] millimeters wide, the blade is about [-] centimeters long, and the handle is no shorter than [-] centimeters."

"Combined with the part where the handle penetrated into the wound due to excessive force by the gangster, it can be basically concluded that this is a dagger with a length of more than 27 centimeters and processed without permission."

"However, what you don't know is that among the building materials, there is a specification of threaded steel bars with a diameter of exactly sixteen millimeters. In addition, there are a large number of steel processing and cutting tools at the construction site. It is simply impossible to make such a dagger. would attract anyone’s attention.”

Liu Hao in the back row of the car stared at Song He dumbfounded, but he didn't know that this was something Song He had already guessed in the meeting room in the afternoon, and he just said it again at this time.

"And this kind of rebar has another advantage." Song He didn't seem to notice Liu Hao's surprise. He paused and continued: "That is, the threads on its surface will be very easy to grasp. Even if the steel bar is more than 20 centimeters, it will be easy to grasp." If you hold it lightly, the possibility of losing your hands is extremely small.”

"At the same time, because part of the handle penetrated into the wound of the deceased, there must be residual blood of the victim on the threads of this part."

"And the murderer did not throw away the murder weapon after the murder, which means that he always carried the dagger with him."

"So, if the construction site can be checked immediately after the incident, find a construction site that has used this type of rebar, and then check the whereabouts of the steel, it will definitely gain something."

Liu Haoran finally came back to his senses at this time, and stammered: "But...but..."

Song He understood what Liu Hao wanted to express, shook his head and sighed: "But now five years have passed, and there is no way to track it down."

"Consultant Song, what should we do then?" Liu Hao asked with a hint of expectation, hoping that Song He could find new clues.

"Don't worry, as long as you search carefully for things like clues, you can always find them." Song He's words rekindled Liu Hao's hope, and he continued to say:

"First collect all the project information that the deceased male had supervised, then compare it with the people who had conflicts with him, and then screen the construction projects under these people's names to see if rebar of this specification has been used."

"A person who meets these three conditions at the same time is a suspect."

Liu Haoran was convinced: "Consultant Song, I understand! I will compare the information tonight, and promise to send the information to you as soon as possible tomorrow morning!"

Song He thanked him after hearing this, and then secretly looked at each other with Ma Xuexian, both of whom were very satisfied with Liu Hao's initiative.

Leaning comfortably on the back of the co-pilot, Song He thought in his heart: After brainwashing for such a long time, it took only one person to become more active. It seems that the old man's brainwashing skills are profound!

When they returned to the guest house, Wu Xuerui and Zhou Kai had already returned, and Song He hurried up to inquire about the progress.

Wu Xuerui looked at Song He's curious appearance, and deliberately put on a show before saying: "We have pointed out some suspicious things about the female deceased. Hu Yu is really caring. I will definitely report it to Zhang Jinxiang tonight, probably tomorrow as soon as possible." , her information should have been collected."

Song He nodded when he heard this, and after recounting what he and Ma Xuexian had learned, he said slowly:

"As we reasoned in the afternoon, if the murderer only targets the female deceased, then he can definitely attack her when she is out alone. There is no need to kill both husband and wife at the same time."

"Therefore, there must be a reason for killing the male deceased. Therefore, whether this act was ordered by someone or has special significance to the murderer, we have to conduct relevant investigations."

"And this time, when the two lines are conducting investigations at the same time, it's time for the Wu'an County Police Department to rectify."

"By the way, the matter you asked us to investigate has some clues." Zhou Kai suddenly said with a strange expression: "This Hu Yu is a bit interesting..."

That night, Liu Hao, who was successfully brainwashed by Song He, just hung up the report call to Zhang Jinxiang, and devoted himself to the tedious information screening work with enthusiasm.

As for Hu Yu, who was acting with Zhou Kai and Wu Xuerui, he dialed Zhang Jinxiang's number just after returning to his home and calmly reported what he saw and heard in the afternoon.

However, after Zhang Jinxiang encouraged and praised him, Hu Yu hung up the phone in a respectful tone, then dialed a number very skillfully, and said calmly and skillfully: "Leader, I will assist the rescue team this afternoon..."

The next day, Song He and his party did not go to the police station. On the one hand, Zhou Kai was unwilling to chat with Zhang Jinxiang, and on the other hand, Hu Yu and Liu Hao came directly to the guest house, and simply started interviewing witnesses.

But before that, they had to destroy the breakfast they brought.

"You arranged this, right?" Zhou Kai looked at the astonishingly large breakfast in the hands of Hu and Liu, and glared at Song He

Song He waved his hand and said, "Don't worry, I gave you the money."

After finishing speaking, he took the soy milk that Liu Hao handed over, and drank it all in one gulp with the straw in his mouth.

After the rice bucket Song wiped out the breakfast for five people, he finally breathed a sigh of relief and got into the co-pilot of the police car.

Zhou Kai and others looked at each other and smiled, got into the police cars respectively, and visited the witnesses of the case separately according to the plan.

Song He looked at Hu Yu who was driving in the other direction, casually took the information handed over by Liu Hao, flipped through it with a smile for a moment and then praised: "Xiao Liu, you did a good job with this information."

"Clear and detailed information, results and screening process are in place."

"Really?" Liu Hao adjusted his glasses excitedly, his face turning red.

Song He smiled gently: "Of course it's true. Although there are still some areas that need to be improved, the flaws don't hide the strengths. Good is good."

Ma Xuexian, who was driving, snickered inwardly when he heard the words: Silly boy, it's time to take the bait.

(End of this chapter)