ruffian detective

The two rushed all the way from the upstairs to the garage, Zhan Feng drove, and Shen Yan started calling other people in the group on the way, and it was obvious that most of them were voices that hadn't woken up yet.

"The hospital's parking lot... What does the parking lot have to do with the case back then?" Zhan Feng frowned and grabbed two handfuls of hair, squinting at Shen Yan and asked, "Any thoughts?"

Shen Yan took a long breath, shook his head and said: "I can't think of contacting at the moment, it seems that my previous analysis was negligent, and I never thought about the hospital."

"Maybe it's because the bomb he was watching on TV didn't detonate, and he deliberately arranged another one in the hospital to provoke us." Zhan Feng's dark eyes became colder, and he stepped on the accelerator, "Bastard!"

The engine made a low-pitched roar, the number of the tachometer rose, and the smoke flew up, and it galloped all the way.

Shen Yan remained silent. No matter what, he knew that this was a part of his reasoning.But the hospital was suddenly involved, which really surprised him. The fourth case that year did not cause casualties at all. It stands to reason that there was no need for an ambulance to be dispatched. The hospital should be very clear about that case.

why?

Shen Yan was meditating all the way, and the thoughts in his mind were messy, and he couldn't figure it out until the car stopped at the entrance of the hospital.Only when Zhan Feng said "get off the car", he suddenly came back to his senses, stretched out his hand to push the car door, and followed Zhan Feng one after the other and ran out.

In the parking lot of the municipal hospital, the fire of the ambulance that exploded has been extinguished. The firefighters at the scene said that because three or four vehicles were parked together, when one of them exploded, several vehicles next to it also caught fire.Fortunately, because the explosion occurred early and the parking lot was empty, there were no casualties.

"The preliminary judgment is that it is a time bomb installed in the compartment of the ambulance. We have already asked the driver of this car, but he said that he had a rest yesterday and the car was not in use." The statement made by the driver was handed over to Zhan Feng, and he sighed with emotion, "Team leader, this is a bit tricky. There is only one camera near the parking lot, and it was dismantled. When we were investigating the surrounding lawn just now, we found that it had fallen A broken camera. This time the prisoner did a really good job, leaving no clues."

Zhan Feng took the confession after saying something hard, frowned, turned it over, and then threw it to Tang Wei: "There is nothing of great value in it, you can search for it on the spot, I'll go upstairs."

The upstairs in his mouth refers to the third floor of the south building of the hospital where the camera was removed. After walking up the stairs, he saw Shen Yan standing by the window, quietly staring at a trace.

"What do you see?" He said concisely, straight to the point.

"Something is wrong. I'm not an expert on traces. I'm afraid I'm thinking wrong. Take a look at this." Shen Yan pointed to the wall below the window sill, although the wall above it has peeled off and is mixed with various traces. Scratches and stains, but as long as you look carefully, you can still see two semi-curved black marks.

These two traces are very close to each other, and the traces are still new, it is very likely that they have just been made not long ago.

Zhan Feng squatted down to take a look, and quickly came to a conclusion: "It's a shoe print, to be precise, it's a mark on the upper, and it's in this position."

As he said that, he pointed to the inside of his shoes: "There are two arcs, indicating that the front and back of the shoes are protruding, and the middle is slightly concave. The uppers of the sneakers are all in a straight line. The criminals should be wearing leather shoes at the time. But there are no other traces. Why did he just forget to wipe this?"

Shen Yan said: "When I came here just now, I found that there were many movable chairs in the corridor. He should have stepped on the chairs. At that time, he thought that it would be enough to erase the marks on the chairs, but he forgot that the uppers of the shoes would also Contaminated with dust. You can be sure that this is the trace of the upper, look, the camera is at this position, if you want to remove the camera, what would you do?"

Zhan Feng checked the distance with his eyes, patted the window frame and said, "A normal person can reach this length as long as they sit on the window frame. If it were me, I would step on the window frame first, then sit down, and reach out—— "

He was gesturing to reach out, but suddenly his voice stopped and his eyes lit up: "Wait a minute, sitting on the window frame, how to sit is a big problem."

Shen Yan nodded in agreement: "Yes, I thought of this just now, but you came here before I could verify it."

Without further ado, Zhan Feng took off his shoes and put them aside. He grabbed the window frame with one hand, kicked his long leg against the wall, flipped his other leg up, and straddled the window frame.

"Damn, this posture is disgusting." Zhan Feng cursed in disgust, with a very unhappy tone, "I'm stuck... No wonder you didn't come up by yourself just now!"

Shen Yan suppressed a smile, and instructed him pretending to be indifferent: "Stop complaining, and see if there are any footprints over there."

Zhan Feng bent down and took a look, then jumped down from the window conveniently, as if he didn't want to stay for a second, he patted the wall plaster on his body and said: "Yes, it's basically symmetrical with the one in the wall, that's all right, and There is a clear clue, go downstairs, go downstairs, and don't let me see this window again."

Shen Yan: "I have to take a photo, or you can go up again, and it will be more clear with the real thing."

Zhan Feng was halfway down the stairs, and when he heard this, he turned around angrily and shouted, "You can think of such an indecent thing, don't dream, come down for me!"

Finally, Shen Yan couldn't help laughing, took out his mobile phone and took two pictures of the traces on the wall, then caught up with Zhan Feng and went downstairs.

It was only after going downstairs that Tang Wei and the others had found the wreckage of the notification letter. According to preliminary estimates, it should have been pasted on the bottom of the ambulance compartment.

"It was posted so secretly, he didn't intend for anyone to see this letter at all, it was just for fun." Da Li said cursingly, but he couldn't figure it out: "Boss, you said that he is this time Aren't you just provoking us? Feeling full and full?"

"Ignore him for being provocative, but this time, we still have to thank him for his support." Zhan Feng looked indifferent, lit a cigarette and walked out, "Close the team and go back to the meeting!"

Inside the office of the 817 Yilan Residential Explosion Special Team.

Zhan Feng put his hands on the table, looked at everyone in the group and said slowly: "Now, let's sort out all the clues again. The criminal's height is less than 170cm, he is not good at physical fitness, excellent in chemistry, ordinary in appearance, and has a slender figure. Thin, Chen Zhichao's bombing left a huge psychological shadow, such a—"

He paused slightly, turned around and wrote two large characters on the whiteboard, his voice was low and gentle, but very clear: "Female."