I communicated my thoughts to everyone and found that all of us were thinking the same thing.

At present, the scratch mark of this fingerprint is the biggest suspicion in this case.

"This wipe mark is likely to be the key to Ye Yun's clear suspicion." Lin Zifan nodded vigorously and said seriously.

"Qin Mu, you really can't be idle."

We were chatting when suddenly a deep voice came from behind us.

I looked back and met Director Mu's gaze.

"Mu Bureau." I looked at him a little embarrassed and said with a smile, "It's so late, you haven't rested yet." ”

"I'm resting? Are you going to give me a break? Director Mu said angrily.

Looking at Director Mu's non-serious expression, I said with a hippie smile: "That...... I'm here to work in the army, Director Mu...... Eat ravioli? ”

Director Mu looked at me and snorted coldly: "I warn you Qin Mu, you give me a stop, it's not three years ago, and I'm not Shen Ruoshan." If you do poke out some of the baskets, the steering group will talk to you. ”

"Don't worry, Director Mu, I've been suspended, and I won't cause trouble." I smiled.

"I won't eat the wontons, you have worked hard these days, you must solve this serial murder case and catch the murderer. When the time comes, I will give you credit! Dinner! Director Mu was still smiling just now, but his face instantly turned into a serious face, and he said to us seriously.

"Don't worry, Director Mu, we will definitely solve the case within the time limit!" Lin Zifan stood up and said seriously.

Director Mu nodded, didn't say anything more, turned around and left the office of the Serious Crime Team, and walked into the office of the criminal police team next door.

About half an hour later, news came from Xue Hang's side.

Ye Yun was arrested.

When I heard the news, my heart was mixed for a while.

Next is the interrogation of Ye Yun, this time, everything will be revealed.

I, Lin Zifan, and Jiang Tingbai are all acquaintances of Ye Yun, and this interrogation was handed over to Xue Hang and Officer Wang.

Ye Yun used to be a criminal police officer and knew the interrogation process very well, especially the ability to interrogate and counter-interrogate, which made this interrogation work particularly difficult.

I stood in the surveillance room outside the interrogation room, watching everything inside through a huge transparent wall of one-way glass.

It's been three years, and I finally saw Ye Yun again.

I can't wait to tell Shen Ruoshan the news now.

In the interrogation room, Ye Yun was handcuffed and sat on a chair. Opposite him were Xue Hang, a member of the serious crime team, and Wang Gong, the leader of the criminal police detachment.

"Ye Yun, you are suspected of three homicides, do you have anything to say about the accusations?" Police Wang froze and asked first.

Facing Ye Yun, Police Officer Wang did not use the usual interrogation routines, but asked straight to the point.

Ye Yun looked at Police Wang and said lightly: "I didn't kill anyone." ”

"We found your fingerprints at the scene of the crime, and you still say you didn't kill anyone?" Police Officer Wang sneered and said seriously.

Ye Yun's face was expressionless, still very flat: "I really didn't kill anyone, I don't know what evidence you have, I don't know why you said you have my fingerprints, and I don't know who I killed?" How to kill? Where did you kill it? When was it killed? ”

Facing Ye Yun's constant rhetorical questions, Police Officer Wang did not continue to speak, and instead looked at Xue Hang beside him.

Xue Hang opened the folder in his hand and took out the photos of the three deceased.

Ye Yun glanced at the photo and said directly: "I don't know them." ”

"Ye Yun, I hope you cooperate well, Qin Mu and Shen Ruoshan are waiting for you." Xue Hang looked at him coldly and said lightly.

Hearing these two names, Ye Yun's gaze suddenly changed slightly, but he soon returned to his original calm.

"I'm cooperating, but I really don't understand what you're saying." Ye Yun showed a slightly disdainful smile and said calmly.

Police Officer Wang froze and continued: "Do you have anything to say about the fact that your fingerprints were found at the scene of the crime?" ”

Subsequently, Xue Hang took out three fingerprint comparison reports and showed them to Ye Yun.

"Oh." Ye Yun showed an indifferent expression, and said disapprerovitically: "Half a month ago, a thief entered my house and lost something. ”

"Oh?" Police Officer Wang sneered and said in a deep voice: "There is a thief in the house, why don't you call the police?" ”

"I'm on a mission, and it's inconvenient to call the police." Ye Yun said lightly.

"Performing a mission? What task? Murder mission? Officer Wang stared at him and asked in a cold voice.

"I'm sorry, you don't have the right to know, I want to see Shen Ruoshan, deputy director of the Ningzhou City Public Security Bureau." Ye Yun made a firm voice.

Police Wang shook his head: "After the interrogation, we will arrange for you to meet, but for now, you have to answer my question." ”

Police Officer Wang paused and continued to ask, "What have you lost at home?" ”

"I lost some daily necessities, but I didn't lose any money anyway." Ye Yun took a deep breath and said slowly.

"Everyday items? Let's be more detailed. Police Officer Wang asked sharply.

Ye Yun spread his hands, his tone was still very flat, without a trace of waves: "I am renting a house, and I can't tell you what is in the house." As for what was lost, I don't know. ”

"And then?" Police Officer Wang asked seriously.

"And then the thieves came to my house and stole what I had used. Then the thief killed someone and threw the things stolen from my house at the crime scene, so my fingerprints appeared at the crime scene. Ye Yun looked at Police Wang and said impatiently.

"What evidence is there that you have lost something in your house?" Police Officer Wang asked rhetorically.

Ye Yun shook his head and did not speak.

"Do you have an alibi at the time of the crime?" Wang continued to ask him.

Ye Yun still shook his head and did not continue to speak.

"Ye Yun, I know that you used to be a police officer, and you also know the interrogation process very well. So today, I didn't follow the interrogation process to investigate you, and I also know about your relationship with Team Qin, so I hope you can tell everything you have. Police Officer Wang looked at Ye Yun and slowed down his tone, and said seriously.

Ye Yun never spoke, and his eyes were a little distracted.

"Ye Yun, the evidence now is very unfavorable to you, in the three homicides, your fingerprints appeared at the scene of the crime. You're a detective and you should know what that means. Xue Hang also opened his mouth and agreed.

Ye Yun raised his eyelids slightly, looked at Wang Police and Xue Hang, and was silent for a while before speaking: "I don't have anything to say, I still say that, I didn't kill anyone." ”