Bai Xiang frowned, was it an accidental fire, or was it arson?!

Wen Yerong also frowned when she heard this, "We retrieved the surrounding videos and found that the fire broke out in the apartment at ten o'clock, but at eight forty o'clock, there was a power outage in the apartment. ”

When Yu Jingyan heard this, his eyes sank.

His gaze burned to the window, and suddenly, as if he had thought of something, he strode out.

When everyone saw Yu Jingyan's reaction, they all walked out.

After a few people walked out, they found Yu Jingyan standing outside the fire window of the water dispenser, staring at the wall there.

Bai Xiang walked over and looked at the black wall, but he couldn't see anything, so he asked curiously, "Jing Yan, what are you looking at?" ”

"Look here." Yu Jingyan pointed to a black box hanging on the wall.

Bai wanted to see it and was puzzled for a moment.

Behind him, Leng Xiao smiled and spoke, "Emperor Shao is really smart. Yes, it's a switch for the whole apartment. ”

"Electric switch?" Shiro wanted to be surprised.

When I walked over, I saw that the thing that was burned black was indeed an electric switch.

Wen Yerong interrupted the thinking of several people, "I think, we need to find a community property to inquire." ”

……

Because of the addition of Emperor Shao and Leng Xiao, the incident went unexpectedly smoothly, and the property did not dare to deal with the two of them at all, and retrieved the records, and found that at about 8:40 that night, it was indeed the Ma family who called for repairs.

So the property staff directly called the two electricians who went to repair that day.

The two electricians, both mature and stable people in their forties, looked kind and mellow, and were not people who could set fire to kill people at all, and before they came, several people asked that these two electricians had no hatred with the Ma family.

So calling them over is just a routine inquiry.

But Bai Xiang's sharp eyes found that among the two, there was a man named Lao Li, who was obviously a little distracted.

He lowered his head tremblingly, not daring to look directly into the eyes of several people.

The problems that Bai Xiang discovered, Leng Xiao, Yu Jingyan, and Wen Yerong naturally found out.

Several people looked at the other electrician.

Wen Yerong asked, "You tell me about the situation that day, did you go to Ma's house for maintenance and didn't enter the room?" ”

The electrician was obviously embarrassed that all the Ma family died in the fire, and said, "We didn't go in that day. ”

Wen Yerong frowned, "Didn't enter?" Didn't get into the electricity you how to fix? ”

The electrician sighed, "Actually, that day, I just walked over and found that their electric switch had jumped, and I just tried to push the electric gate up." ”

Generally, if there is a short circuit in the room, it will automatically trip to prevent leakage.

Maintenance workers to repair, generally close the electric switch first, to see if it continues to leak, and then ask what high-power things are used, two electricians only closed the electric switch, and left, which is clear, in fact, it is not very responsible performance.

It's just that the electrician in the property repairs the circuit like this, and it doesn't trip again, which means that the circuit is good.

So through these, you can't judge anything.

Wen Yerong glanced at Lao Li again and asked, "Last night, you were together all the time?" ”

Lao Li nodded, "Yes, we've been together." ”

has been together, there has been no crime, and Lao Li has no motive to commit a crime, but why is he so flustered?