"Don't be nervous, I'm just talking to you casually."

Bai Yaqing's words took his heart with him, step by step, into her words......

He was also getting nervous.

"You, if you can't produce evidence, I, I'll call my lawyer!"

"Why call a lawyer so serious? I'm just talking to you, and since that's the case, then you can go back first. ”

Yang Gao was very surprised by Bai Yaqing's words, it was so easy to leave?

"However, there is one thing that needs to be reminded of you, until this case is closed, you better not leave City A."

"What are the consequences?"

"You'll be forced to stay." Bai Yaqing said with a smile.

Her smile was like a hidden trap, which also made Yang Gao feel a little hairy......

When Yang Gao left, he didn't say a word.

It's rustle, I don't understand Bai Yaqing's approach.

"Team leader, don't you think there's something wrong with this Yang Gao? How did ......" let him go so easily, just limiting his scope of action to City A.

"I'm going to let him, admit it myself."

………………

The report from the Forensic Bureau did not have any fingerprints left by the murderer, and on the safety rope, there were only the fingerprints of the deceased Peng Ze.

But near the foot of the mountain, a knife was found, and some fibers were still stained on it. After the laboratory test of the forensic department, the incision of the cross-section was completely consistent with the fiber on the safety rope. Moreover, the safety rope was indeed cut and glued with glue.

No fingerprints were found on the handle of the knife.

It seems that the murderer was very cautious and should have been prepared.

"There is no evidence at all." Bai Yaqing said.

There is no evidence that can directly prove that Yang Gao did it, and there is only dust and dirt on the ground.

Indeed, this murderer is thoughtful, but now, only Yang Gao is suspected.

"Check the surveillance of the community where Yang Gao lives, and see if he went out or came back two hours before and after the time of the crime."

Now in these communities, there will be monitoring if there is an elevator, which is much more convenient for their investigation.

Sha Sha immediately started to investigate, but unfortunately, the monitoring of the building where Yang Gao lived happened to be upgraded, and it would not start operating until tomorrow.

"So coincidentally? It can't be premeditated, right? ”

However, it was such a coincidence, and it was not planned by Yang Gaosuo.

After that, Shasha also called to negotiate with the property, indeed because the monitoring system needed to be upgraded, and there were no other human reasons.

"This can be ruled out, but Yang Gao should know about it."

The monitoring system is upgraded, which belongs to the public property in the community, and it is good to repair and upgrade, and the owner's fund will be used. This needs to be posted, and Yang Gao should know it.

"Xiaoqing, do you think Yang Gao knows about this monitoring problem, and knows that Peng Ze will climb the mountain this morning, so ......"

"So when there is no evidence left for this monitoring system upgrade, go out to Qingshan?"

"Hmm."

Bai Yaqing thinks about it, it is indeed possible......

"However, Yang Gao's person is thoughtful, and his brain is relatively calm, so it is a little difficult to talk to him." Shasha said.

"There is no absolute cool head, it's just that we haven't reached his tipping point yet." Bai Yaqing said.

Tipping point......