Lu Shaojia's little ancestor is a forensic doctor

Chapter 277
In the conference room at this time, Zhang Dongxu was reporting to everyone with several test reports in his hand.

"The results of the hair that I found on Sun Yu's bed last time have come out. In addition to Sun Yu and Zhang Cheng's, there is one more person."

After raising the report in his hand, Zhang Dongxu continued: "Because we investigated Zhao Ziming's relationship with the deceased Sun Yu and his suspicions before, we went to his home to investigate without summoning him. And took some of his hair.

According to the results of the DNA comparison of the hair, the other hair party is Zhao Ziming.

Because he himself has been out of contact until now, we have started to track down his traces through various channels.

So far, he is the most suspected, and we have reason to believe that he is absconding in fear of crime. "

Then, he took out the account book he brought back from the fishing ground, and pointed to the blurred spots on it for everyone to see.

"This is Sun Yu's record of the daily income, and the blurred points that appear every other day or two, that is, the consumption in the blind area of ​​the record belongs to Zhao Ziming.

This is confirmed by the date of the suspect's appearance on the surveillance video and Zhang Cheng's words.

Moreover, this accounting method is also known to several other staff members in the fishing ground, and it is considered a public matter. "

Hearing what he said, some police officers raised doubts in their hearts.

"If this Sun Yu and Zhao Ziming are already well known, then Zhang Chengcai should be the most motivated to kill, right?

After all, there is no man who can tolerate his woman having an affair with other men.

Besides, these two people are no longer flirting with each other, they are already in pairs in front of his eyes, even a man can't stand it! "

No matter what he said, several police officers also nodded.

Meng Yao leaned on the back of the chair and glanced around, and then said lightly, "When I came in just now, I took a look at the records of Deputy Team Zhang. I remember that you wrote on it. This Zhang Cheng has a criminal record, right?"

Everyone was stunned and turned to look at Zhang Dongxu, who nodded, "Yes, Zhang Cheng was imprisoned for several years because of negligent injuries.

In addition, he was originally honest, and after he was released from prison, his personality became more dull. He didn't smoke or drink, and he rarely even spoke loudly.

At that time, when our police officers went to the villagers to find out the situation, someone raised it, saying that Zhang Cheng was drunk at the beginning because of Sun Yu's disobedience to women, but after two quarrels, he never cared about it. "

After hearing this, everyone looked at each other in blank dismay, and finally fell silent, probably secretly lamenting his uselessness in their hearts.

Seeing everyone's reactions, Meng Yao sat upright and put his hands on the table, and his voice faded a bit.

"A person who has been in prison, has a psychological shadow, and is born with low self-esteem will only choose to accept silently after resisting to no avail.

It is unlikely to make him angry enough to kill someone.

Because he knows the horror of losing his freedom, not to mention he doesn't like to fight with others. "

Seeing that everyone looked at each other and no one spoke, Zhang Dongxu took up the conversation again.

"The fact is just like what Forensic Doctor Meng said, Zhang Cheng said that he didn't want to make trouble with them, he just wanted to live a peaceful life, so he moved to Sun Yu's lounge to sleep a long time ago.

And he also said that the knife that killed Sun Yu was the machete he usually used in the kitchen to chop pig bones. "

(End of this chapter)