"Team Shang, there are two of them outside who are their neighbors. ”

After hearing this, Team Shang walked out directly, and Li Xuekai and Ying Ming also followed.

Only Jiang Chen walked towards the second floor, and as soon as he went up to the second floor, he saw a woman lying on the windowsill, there was a pool of blood on the ground, and the tips of the woman's fingers were still bleeding.

"What did you find?" asked Forensic Doctor Xia from behind him.

Because Forensic Doctor Xia wanted to find out where Jiang Chen was, he was observing Jiang Chen from beginning to end.

"I saw that you were staring at the young girl at the door all the time, and you didn't look at the other corpses, and then you went directly to the second floor to look at the mother's body, did you find anything?"

Jiang Chen shook his head.

"Now you can go and do a DNA comparison of these five people. ”

This sentence really surprised Forensic Doctor Xia, but he didn't expect that the first sentence Jiang Chen said was this.

"Why? How did you come up with this idea?"

I saw Jiang Chen smile and turn around and go downstairs directly.

After arriving on the first floor, I saw Team Shang and Li Xuekai, and it seemed that they had finished asking their neighbors.

"What's the situation?" asked Forensic Doctor Xia from behind him.

Team Shang glanced at Jiang Chen,

"Jia Ru had a boyfriend not long ago, this is the only suspect, and now Li Xuekai has gone to get the surveillance in the community. ”

After saying that, Team Shang walked away directly.

Now they have all gone back, and all the bodies have been brought back.

Now everybody is in the laboratory,

"Now it seems that the wife of the head of the household suffered a wound in the carotid artery, died of excessive blood loss, and there was no defensive injury, it should be that someone took advantage of his unpreparedness when she was in the bathroom, and gave her a knife from behind, without any hesitation, a fatal knife. Jiang Chen said slowly.

Team Shang and Forensic Doctor Xia both looked at Jiang Chen, waiting for Jiang Chen's next analysis, because from now on, Jiang Chen has already assisted in solving the case twice, and it can be seen that Jiang Chen's ability is very strong

Even the Shang team himself felt ashamed.

"The male host, Jia Si, was hacked to death with a knife, and he also abused him and beat him before his death, so the murderer's hatred for Jia Si is very great. ”

"There are only two knife marks on the body of the deceased Jia Ru, of which the fatal one is in the thigh. ”

"The eldest son had a lot of cuts on his back, but the most fatal one was a piercing of the heart. ”

"The youngest son of the Jia family fell from a height without obvious external injuries, but he was abused before he died. Jiang Chen finished it all in one breath.

"What? such a young son, who was abused before he died?" asked Forensic Doctor Xia with a frown.

Jiang Chen nodded.

And the first person to die in the Jia family should be the wife of the head of the household, followed by the eldest son of the Jia family, the third is Jia Si, then the youngest son, and finally Jia Ru. Jiang Chen said again.

Just when everyone was looking at Jiang Chen, another forensic doctor came to the door,

"Here, Forensic Doctor Xia, this is what you asked me to do. The medical examiner had a piece of paper in his hand.

Team Shang's eyes also looked at the paper in the forensic doctor's hand,

"What is this?"

There was no answer, Forensic Doctor Xia walked directly towards the forensic doctor, took the paper in his hand, and began to look at it, the more he saw the end, the more frowning he became.

Team Shang also walked towards Forensic Doctor Xia, and Jiang Chen was very calm, because Jiang Chen knew what was on that piece of paper.

"Jia Ru and the youngest son of the Jia family are not Jia Si's biological sons, but they are related to Jia Si's wife. Forensic Doctor Xia looked at Jiang Chen and said.

"Why did you come up with the idea of doing DNA for these five people?"

He thought. Forensic Doctor Xia looked at Jiang Chen, only to see that Jiang Chen also smiled.

"Meeting. After that, he sat down directly in the conference room.

Now everybody is there,

"I'm announcing now that the person in front of me is now officially joining our special task force to assist us in our investigation. Team Shang looked at Jiang Chen and said.

Everyone looked at Jiang Chen,

"Okay, now let's all say what we think. ”

"I think it's good. Li Xuekai watched.

Team Shang looked directly at Li Xuekai with a roll of his eyes,

"I'm talking about what you think about this case, and who asked you what you think about it?"

Everyone present held back their laughter,

"Whew. ”

"This is an acquaintance who committed the crime, all the monitoring of Li Xuekai's investigation did not find a suspect, and the eldest son of the Jia family was back up, with a knife in his back, which means that he is an acquaintance, otherwise the eldest son will not have his back to the murderer, the most important thing is that Jia Si's wife is on the second floor, or the first person to die, if the murderer is not an acquaintance, then the first to kill is definitely not his wife. Jiang Chen said slowly.

Everyone agreed very much, and looked at Team Shang, only to see Team Shang's eyes staring at Jiang Chen.

"What about the rest of you?"

"I agree. ”

"I agree. ”

Jiang Chen sighed, now Jiang Chen doesn't need their approval at all, after all, he knows the murderer, and now Jiang Chen has been leading all the people towards the murderer's place, but it seems that none of these people have any expression.

"What other clues are there now?"

Everyone was stunned for a moment, and now they really couldn't think of any clues.

According to the observation of Jia Ru's body, it can be seen that Jia Ru has old injuries on her body, and all of them are old injuries like the youngest son of the Jia family. Jiang Chen said slowly.

"Do you mean that Jia Ru and the youngest son of the Jia family have been tortured during their lifetime?" Song Mi asked directly.

Jiang Chen nodded,

"Yes, that's perfectly true for now. After saying that, he raised his wrist and looked at the time, it was already four hours now, and there was still time.

"Team Shang, the message from the telecommunications bureau has already arrived, and a number frequently appears in Jia Ru's mobile phone. Song Mi shouted.

All the people ran towards Song Mi,