Dr. Brown died, and died in the laboratory.

He sat in the bathroom in the bathroom, with the plastic waterproof cloth open and not being pulled properly, and he could see it at a glance.

Dr. Brown wore a white coat in the laboratory, a shirt and tie inside, a gas mask with round filters on both sides and a medical disposable hat. Unlike those scientific madmen, he was always meticulous in dressing.

Wearing glasses and lowering his head slightly, the water sprayed from the bathroom shower was poured on him.

The right hand has been cut, while the left hand is holding a sharp scalpel. The water has rinsed all the blood and flowed into the sewer together.

Excessive blood loss made Dr. Brown's face pale, his lips were not bloody at all, and the cut on his wrist was rolling and the flesh was translucent.

There was only Dr. Brown in the laboratory, with all the doors and windows closed, and there were two people sent by the Federal Bureau outside to guard it.

The surveillance monitor was released and Dr. Brown was doing a test, but suddenly he lost control. He kept scratching the wrist of his right hand with his left hand. He also pulled down the plastic gloves and continued to scratch, so there were several scratches of nails next to the wound. For more than twenty seconds, in less than half a minute, he picked up the scalpel placed aside for sample slices and rushed into the bathroom.

While holding the scalpel, he hurriedly knocked over the instrument box that was putting things, and all the metal instruments inside fell to the ground.

The lights in the bathroom were on, and Dr. Brown never came out again after entering.

By the time of discovery, Dr. Brown had already died and his heart stopped beating.

But it was not considered dead, because warm water kept spraying out of the water pipe through the shower and pouring onto the body.

If it weren't for the previous incident, anyone would have thought it was a suicide.

The evidence collection team closed the main valve of the water pipe, and the slam water finally stopped. No blood came out of the wound, and the poor man almost dried up all over his body.

The next thing was handed over to the evidence collection team, and Xining and Karak moved carefully to the laboratory outside.

Xining raised an eyebrow at Carac. Isn’t something wrong?

On the test table, there were still samples sent from the Federal Bureau, sealed with a special plastic bag. The evidence collection team was brushing it gently with a brush to collect fingerprints.

Caracdo looked at the sample bag a few times. Apart from the things inside the sample bag, there is currently no need to find anything that can cause suicide.

All letters and express delivery here are strictly monitored. The delivered items are first opened by a specialist. Even the letters will be put into sealed plastic bags and then handed over to Dr. Brown.

Dr. Brown wore a gas mask throughout the whole process. It is specially designed and has excellent isolation. It can resist airborne viruses, block extremely fine dust, fire escape, and chemical coal can block smoke, dust and poison gas.

But Dr. Brown still won the bid, which is really disgusting!

Outside the laboratory door, there was the security guard and the person in charge who were on duty at night. It was easy to recognize, one was wearing a black security uniform and the other was wearing a black suit.

Carlaq walked to the security guard with his slightly crooked injured leg: "Is it you on duty last night? The lab surveillance should be connected to the duty room where you work, why did you find out so late?"

The monitoring of the laboratory is different from other places. Other places only have monitoring but not connected to the computer. The laboratory is a special place. Sometimes, in order to find out the cause of failure, or have any questions about the operation process, you can play back and check at any time, so you can also store it on a computer in the laboratory.

Regardless of whether there is or not in the laboratory, the monitoring in the duty room should be able to see Dr. Brown’s abnormal situation. If you run over when you see something is wrong, Dr. Brown may be able to save you. After all, he cuts his wrist, not wipes his neck or stabs the heart. Such talents must have studied medicine, and the blood vessels are guaranteed to be cut in place, and the heart position will not be wrong.

The security guard lowered his head and said with shame: "I'm asleep."

The incident occurred at midnight, which is the easiest time to fall asleep. There are two fobollers at the entrance of the laboratory, and there are surveillance from the school gate. There are also four groups of patrol security guards patrolling the campus with a big black backed dog.

That's why the security guard missed it. It was not until the graduate student in the laboratory arrived at 7:30 in the morning and started cleaning and preparing. Hearing the sound of running water in the bathroom, he thought the doctor who had worked all night was taking a shower. After cleaning, he felt something was wrong, so he wouldn't shut down even if he took a shower. After shouting a few times, he walked in and screamed and ran out.

The security guard stared at the security guard fiercely, and this matter was in trouble.

Xining's brows were slightly cramped, and her eyes turned to the corridor. The corridor was not very long, and the end was the main door of the entire building. Now a cordon has been set outside the door.

She suddenly thought of something: "Are there two outside the door? Isn't there any abnormality?"

The registrar who had arrived first, held the record book in his hand and flipped through: "The two of them sat outside the door for one night and heard nothing unusual."

"No!" Looking around the environment that sound insulation is not very good, Carac immediately noticed something.

There is also a surveillance in the corridor outside the door. The two fobollers moved two chairs and placed them left and right at the door, each sitting down. They chatted, smoked, ate takeout, drank coffee, and sat quietly when they had nothing to do... until they fell asleep.

And they sat on the chair, leaning their heads against the back wall, and it was midnight!

Yes, it was midnight again. They fell asleep, just like security guards, so they didn't hear Dr. Brown's panic screams, nor did they hear the sound of metal instruments falling to the ground.

After an hour, the surveillance monitor showed that the two people slowly woke up, lit a cigarette between each other, and continued to sit and survive the long and long night.

The security guard also confirmed that he had been sleepy for an hour. When he woke up, he subconsciously looked at the surveillance monitors all over the wall and the electronic clock next to him. At this time, it was one o'clock. He also saw two Fobole in the corridor lighting cigarettes and chatting.

The synchronization of time makes people creepy, as if in an unknown place, there is an invisible hand controlling everything. The person who can save Dr. Brown will fall asleep at the same time and wake up almost the time.

If you lose too much blood by cutting the major artery, you will die within half an hour... In an hour, even if you find such a deep wound, it will be difficult to save it.

After the security guard woke up, he did not see Dr. Brown in the lab in the surveillance camera and thought Dr. Brown had gone to the locker room to sleep, and there was no surveillance camera there.

The two outside the door continued to sit there and wait for the reason why nothing happened.

All this was done without revealing. If it was not for knowing in advance that it was murder, and it was "suicide" again, or the professionals who helped them handle the case... Carrak was so angry that he clenched his fists tightly. If he knew who the murderer was, it would be difficult to guarantee that he would not shoot this guy's head with one shot.
Chapter completed!