Chapter 599 - The Mystery Behind the Extinguisher (2/2)

“Ask what?” Just then, a waiter fro the last part of the conversation, told Zhao Yu directly, “You’re right, the place where the money was burnt was at the escalator, and that is the nearest extinguisher case! I sahat happened that day The uisher! Then, we found out that the extinguisher was broken I heard that quite a large su to the waiter, Zhao Yu roughly understood what had happened The person that the waiter was talking about was naturally the plain-clothes policeman that was on duty at the elevator He rabbed the extinguisher to put it out But, he didn’t know that the extinguisher was defective

When Li Luoyun had investigated this before, he thought that souisher beforehand,that whoever that ould be the murderer’s accoe of the building, no video surveillance camera was found as of yet, so they didn’t find any valuable clues to support the theory

One verification that they were on the right track cauard, who could certify that, not only were the building’s fire extinguishers full, but they were brand new, too Besides, after a careful exauishers…They were still the two originals!

With all of these things in mind, Zhao Yu walked into the corridor to take a closer look at the extinguisher case Needless to say, the extinguishers inside it should be all new

What did he do to that fire extinguisher?

Zhao Yu suddenly thought of the toilet, which was located a bit further down the corridor

Could the uisher’s powders into the toilet?

He walked towards the toilet again The corridor wasn’t very spacious, so the toilet was quite craht side of the elevator, there was a surveillance camera However, he knew that the surveillance camera wasn’t operable! Hence, the entire corridor was a surveillance blind spot!

After more observation, he walked into the male toilet to check it out The facilities in the male toilet were very si pans and urinals

Tsk tsk…

Zhao Yu didn’t know uishers, but he felt that the powder in the extinguisher could be poured out easily, thus rendering the safety equipment useless Hence, he immediately took out his phone to search for information about it on the internet

As he did so, he was surprised to discover that, in order to uisher lose its effect, there’s no need to pour out the powder in the extinguisher! One only needed to release all of the pressure within the extinguisher!

Oh…

Zhao Yu then understood why Li Luoyun had given up on finding any uisher It was because there wasn’t a surveillance video, and there were tooto and fro in the corridor at that time Hence, it was quite difficult to find who had tauishers

Tsk tsk…

Zhao Yu pondered this all carefully, feeling at a loss But soive in

However, due to the pressing of time, he had to rush back to the hospital As Zhao Yu left, the worker quickly passed him the surveillance videointo his car, Zhao Yu inserted the ain

He then fast-forwarded the video to the timeframe when the otten any footage during the incident In the video, just as the five ht on fire, the robot happened to pass by the corridor where the extinguisher was located! As he watched, Zhao Yu could clearly see a plain-clothed policeuisher to put out the fire!

Zhao Yu rewinded the footage and watched it again, his heart thu out of shock!