Chapter 1667: Little trick

Lin Rui led the chief, and the two followed the wing upstairs. ?? When going upstairs, Lin Rui suddenly squatted down and touched the door handle leading to the roof top.
"What's wrong, boss?" the chief whispered.
"This place has been opened recently, and it should be within a day or two." Lin Rui raised his finger, showed the chief, and lowered his voice, "There is no dust, but there should be no one here who will often go to the rooftop."
"So?" the chief suspiciously.
"Unless they have the same purpose as ours now, they are also conducting surveys before the action." Lin Rui lowered his head, carefully checked the footprints on the stairs, and whispered, "It is the rubber sole print of combat boots, the footprints overlap, at least in More than four people."
"Really served, can you see this too?" The chief was stunned.
"As long as you observe carefully, you can tell, but it's nothing. The person who taught me to detect and track is more powerful. He can even sniff out the smell of the other person in the jungle." Lin Rui smiled.
"This is impossible. You must be joking with me." The chief was surprised. "People are not dogs."
"Don't believe it. After training, many indigenous Africans can track and identify prey in this way. They can live on the African wilderness with a spear. What they depend on for survival is keen vision and Smell, this is one of the most primitive hunting instincts of human beings." Lin Rui put away the gun and whispered in the earphones, "Kebain?"
"Hello Captain, I'm here. But, what do you have, it's better to be brief and to the point, we are still analyzing suspicious persons." Cobain replied.
"I can help you narrow down the scope, check the surveillance video from the day before yesterday to yesterday, and find out who has passed the rooftop on our road. According to my inference, there are at least four people or more. I find these people and monitor them. Staring at them in the video. They are most likely the ones bought by the strategist Makovsky." Lin Rui whispered.
"Okay, I'm investigating. There was no obvious abnormality the day before yesterday, but yesterday. At least five people have been on the rooftop, and in roughly the same time period. It is obvious that they did not act together to avoid attracting attention. They went to the rooftops separately. When I left, I also acted separately. So I can at least lock these five people." Cobain whispered, "Are you sure they have a problem?"
"At least 70% or more." Lin Rui replied, "This is the training base of the FBI is full of video surveillance and monitoring equipment. If they want to discuss any issues, the rooftop is the safest place unconsciously. With camera surveillance and monitoring equipment, no one in the open space will know what they are communicating with."
"Understood, the day before yesterday was the day when the secret agency and Aladdin set a meeting time. So yesterday, the armed guards who were bought over would definitely try to meet and discuss a specific plan. There is no place like the Fed Teaching Building. The roof is safer." Ke Ben woke up. "Okay, I will watch these people. As long as there is any change, I will notify you immediately."
"Okay." Lin Rui cut off the communication and patted the chief on the shoulder, "Go, let's go back. There are other things to do."
"Is it over?" The chief whispered.
"That's right." Lin Rui whispered. "This should also be the escape route they planned. Those armed guards don't need to escape, because their identity is the best cover. Then one of the main purposes for them to explore here is to evacuate Makolovsky and others. Collect enough information so they can prepare in advance."
"Then what shall we do now?" the chief whispered.
"Leave here and go to other places." Lin Rui turned and walked down the stairs until he returned to the auditorium. Lin Rui looked at the other team members around and whispered, "What's happening here?"
"There is no explosive device. It seems that they want to go with us, so they don't want to make too much movement. Because once the movement is big, it will be difficult for them to escape." Sausage whispered, "We also check the surrounding windows. Yes, there are a few suspicious points."
"Oh? Where?" Lin Rui frowned.
"Look at it. The glass of several windows here has been wiped very clean. The glass of other windows is relatively blurry." Sausage whispered, "I originally thought they wanted to go through these windows to go far. Sniping, so the window glass is checked."
"Actually?" Lin Rui frowned. "Actually, I found through comparison that there is no good spot to snipe. There is only one possibility that someone has left fingerprints on the glass. They are to avoid hindsight. It was discovered during the investigation. So I figured it out, this is not their shooting point, but their penetration point."
"Point of entry?" Lin Rui frowned.
"Yes, they quickly descended here from the position on the roof upstairs, and then made an assault from the window. When we fully defended several entrances, their hand would appear very sudden. Cable drop and broken window assault, typical aT The tactics of special armed tactics." Sausage replied.
"But this window glass is unique and strong. They can't be knocked down from the roof of the building. Even if they shoot, they may not be able to break it. If the cable is dropped but hangs outside the window and cannot enter, it will be embarrassing. Yes." Lin Rui tapped the glass with his hand and frowned. "This thickness and strength should be bulletproof standards."
"Yes, this is the reason they want to move the window. They removed the fixing pins around the window glass. Although the glass surface remains the same, no flaws can be seen, but once it is hit hard, it is lacking. If the metal pin is fixed, it will fall in one piece. They can rush in through the window." Sausage whispered.
"It's a good idea, but if we stop these metals and put them back in silence, guess what?" Lin Rui chuckled in a low voice.
"Put it back? The firmness of the window will prevent them from getting in. They will be hung on the nylon rope and slapped heavily on the bulletproof glass. They will not go up and down, and they will not be able to get in at all. There will be a row of dancing Spider-Man." Sausage's eyes lit up.
"Then what are you waiting for, hurry up and work! Remove the metal pin on that side of the window and install it here. Let these guys who plan to assault us, taste this." Lin Rui patted another with his fist. The palm of one hand.
"Understood." Sausage nodded. "I'll do it right away."
Sergey also laughed, "Rick, you are too bad. If you do it like this, the guys who don't get better will be embarrassed."