After speaking, Zhao Fan waved his hand, and Chen Zheng brought in Yu Yongnian outside the door. Yu Yongnian entered the house and walked forward cautiously, his eyes never leaving Luo Min. When he saw Luo Min, he exhaled.

"You're not dead, are you?"

"He is not the victim, he is a suspect in this case." Zhao Fan explained.

"That, this ......" Yu Yongnian was stunned for a while, and then he reacted.

"What time did you see him?"

"Half past six."

"How can you be so sure?"

"Professional habits, I have to see what time I go in and make sure I leave." Yu Yongnian's voice became smaller and quieter. I also know the reason.

"Okay, Brother Zheng, leave him to the top to deal with, there's nothing to do with him."

Chen Zheng nodded and left with Yu Yongnian. Zhao Fan turned his head and continued to look at Chen Zheng.

"Don't say when you left. Then why did you go back again? ”

"Go back and get something."

"What then?"

"Wallet! The wallet fell there. Luo Min looked at Zhao Fan with a smile.

Zhao Fan returned to his seat, holding the file bag containing the knife.

"This dagger was found in your house. Consistent with the murder weapon. How do you explain that? ”

"Each of the four of us has this knife. Wu Tianlin naturally has it there. The murderer is likely to have taken Wu Tianlin, who killed Wu Tianlin. ”

After Zhao Fan finished speaking, he chuckled in his heart, indeed, after the knife was found, it was directly sent back for testing, and the results showed that there was no blood reaction. Zhao Fan's brain spun rapidly. Looking at the evidence bag in front of him. There's the knife from just now, there's a small rubber band, and a white button. Zhao Fan's gaze stayed on the white buttons. After thinking for a while, he turned around and walked out of the interrogation room with a button.

"Huh?" Jiang Yunfei watched Zhao Fan go out, and had some questions, but he didn't follow. Continue to judge Luo Min.

After Zhao Fan came out, he went directly to Tan Pengtian and Bao Zhenghao's house.

"Do you know what Luo Min did last night?" Zhao Fan spoke directly.

"Luo Min seems to have gone to find Wu Tianlin at six o'clock yesterday afternoon. Later, he said that Wu Tianlin seemed to have something on his mind, and kicked him out, and then came to us. Tan Pengtian recalled.

"How do you know it's Wu Tianlin who went to find Wu Tianlin at six o'clock."

"What Luo Min told us!"

Zhao Fan nodded and continued to ask, "Where did you meet, what time did you meet?" ”

"It seems like it's about seven o'clock, at my house."

"What is he wearing?"

"It's just a yellow half-sleeve, and nothing else."

Zhao Fan nodded. I don't know what I'm thinking.

"Zhao Fan, what do you mean by this? Where did Luo Min go last night? Do you doubt him? Bao Zhenghao was a little reluctant.

Zhao Fan ignored him and took out the buttons. "Have you ever seen this?"

"This one looks a bit like the buttons on our overalls." Bao Zhenghao held it in his hand and looked at it for a long time. As he spoke, he took out his mobile phone and looked at it, Zhao Fan looked at the photo that Bao Zhenghao found out, and carefully compared the buttons on it. I have the bottom of my heart.

"Yes!"

Zhao Fan didn't speak again, turned around and was about to leave.

"Zhao Fan, what's going on?" Tan Pengtian asked with concern.

"Hey~" Zhao Fan sighed first, and then said: "This matter may have been done by Luo Min." After speaking, Zhao Fan left without looking back. Only Tan Pengtian and Bao Zhenghao were left looking at each other.

After Zhao Fan came out, he directly found Wang Qiang.

"Brother Qiang, you take people and look for them in the homes of these three people, the cook's overalls, white. By the way, let's see if there is a murder weapon like the knife I got back yesterday. ”

Wang Qiang nodded, turned around and was about to leave. was stopped by Zhao Fan.

"Brother Qiang!" Zhao Fan seemed to think of something again. "By the way, let's look for it at Wu Tianlin's house."

After speaking, Zhao Fan returned to the interrogation room.

Zhao Fan stared at Luo Min without saying a word, but Luo Min didn't care, and looked at Zhao Fan slightly provocatively.

Zhao Fan stood up and walked in front of Luo Min.

"I'll tell you a story."

"I want to hear about it."

Zhao Fan looked at Luo Min's attitude, ignored him, and turned to talk to himself.

"On the afternoon of September 25, 2015, you went to Wu Tianlin's house to find Wu Tianlin, and when you discussed with him, you had a quarrel because of a quarrel. In a hurry, you picked up Wu Tianlin's knife, which is the knife that each of you has. From behind, a knife cut Wu Tianlin's neck. In an instant, blood splattered, and your body was accidentally stained with Wu Tianlin's blood. You were flustered, so you just wanted to get out of the scene. When you left, you were just in time for Yu Yongnian, who was on the second and a half floors. After hearing that you were gone, Yu Yongnian wanted to go to the house to steal, but as soon as he opened the door, he met you who had gone and returned. You left in a hurry and thought of your fingerprints, footprints, etc., and we will soon find you. found on you, so you decide to come back and clean up the crime scene and arrange the crime scene as an impossible case. Increasing the difficulty for us can also clear your name. But you didn't expect to meet Yu Yongnian when you came back. Fortunately, he hadn't entered the house yet. If he had gone any faster, he would have walked into the house. Then there may be another corpse in this room. The appearance of Yu Yongnian made you very afraid, and this fear, coupled with your hatred for Wu Tianlin, made you instantly expose your true nature. So you stabbed Wu Tianlin's corpse twice. Then you start setting up the scene, showing that all the blood is wiped clean and every trace of the room that may have left your fingerprints or footprints. Then he changed into a clean dress for Wu Tianlin. Finally, you lock the door and go out of the window, stepping on the first floor guardrail. Hung a rubber band on the window handle. At the moment when the window is closed, the rubber band is pulled hard, and the rubber band is driven by the elastic force, and the moment the window is closed, the handle is driven. Finally, you cut off the rubber bands that are leaking out of the outside. At this point, you have set up this secret room murder case. ”

Zhao Fan said this, and slapped the evidence bag containing a small half-cut rubber band in front of Luo Min.

"Then, you jumped off the fence on the first floor and left, and when you jumped, you disturbed the male owner on the first floor. So you quickly lay down in the grass and ducked. Then the darkness of the night, not only did the male owner not find you, but even Yu Yongnian in the distance did not find out where you were. When the man left, you ran out of the grass. The first thing you did when you came out was to call Tan Pengliang and Bao Zhenghao, tell them that you had gone to find Wu Tianlin at six o'clock, and tell them that Wu Tianlin had kicked you out because of something on your mind, and then you were going to find them immediately. And then you didn't go to them in the first place. Instead, he returned home first and changed into a yellow half-cut sleeve. There are two reasons why you went to them, first, to make everyone think that you had nothing to do with the case, that it happened after you left. Second, you have to hide the murder weapon. Wait until you're with them. You deliberately contacted Wu Tianlin a few more times, and it was obvious that Wu Tianlin would not be able to answer your call. After a while, it may be that Wu Tianlin's phone is out of battery, so it shows that it is turned off. After that, you asked Tan Pengtian and Bao Zhenghao to report the case. In this way, the probability of everyone suspecting you is much reduced. Until you saw Yu Yongnian here last night. You know you can't hide, so you run out and get out of here. After you left here, you went home and packed some luggage, including the clothes you wore back to Wu Tianlin. Just as you are about to leave, you find that we have arrived downstairs in your house. We're going to get stuck at the main entrance. So you jump out of the back window and leave straight through the back door. If you don't say that your hand is really good, there is a way to escape unscathed on the third floor. Zhao Fan gave Luo Min a thumbs up.

Luo Min spread his hands, saying that he didn't understand what Zhao Fan was saying.

"I always thought that when you went out, you found that you had nowhere to go. That's why in desperation, you went to Wu Tianlin. But now it seems that you should be going to return the dress you wore away. ”

"Pap, papa, pap" After Zhao Fan finished speaking, Luo Min applauded on the side.

"It's really wonderful, Detective Zhao, do you have any evidence?"

Zhao Fan took out the button.

"The button was found in the grass on the first floor. It should be that when you jumped down, the buckle accidentally hung on the fence and scraped off, which is also the reason why it attracted the attention of the owner on the first floor. ”

When Luo Min saw this button, his face changed.

"It could also be on other clothes, or it could be left by someone else."

At this moment, Wang Qiang knocked on the door of the interrogation room. Zhao Fan looked at the evidence bag that Wang Qiang brought in, which was Wu Tianlin's work clothes.

"Where did you find it?"

"Wu Tianlin is at home."

Zhao Fan turned his head to stare at Luo Min.