"Ling'er, you have done a great job." I said to Shen Ling with a smile. Not only me, but Peng Xin also said happily: "Sister Shen, you are so awesome."

"Okay, you guys are being praised. Xiao Huan, put on your gloves and try to see if you can grab the billboard and enter the house." Shen Ling said.

"Okay." I nodded, put on my gloves, grabbed the railing under the billboard tightly, jumped up and kicked the bathroom door, and then swung into the room.

After Shen Ling saw me entering the room, she immediately asked Peng Xin, "How are you doing? Can you see it on the surveillance camera?"

Peng Xin smiled and said: "Nothing, this time it was a success."

After hearing what they said, I was also very happy. It seemed that the first question had been successfully resolved. As for the fingerprints on the billboard, we could only wait for He Xiaofei to drive the car back and we could easily retrieve it while standing on the roof of the car. .Therefore, the second task is left now, which is to make a simple portrait of the murderer.

I said: "I am 1.85 meters tall. I was a little crowded behind the air-conditioning fan just now, so the murderer cannot be more than 1.8 meters tall. After all, he is too short to reach the railing under the billboard, so I feel that this person His height is between 1.75 and 1.80 meters."

"In addition, the murderer is about 35 to 40 years old. When I jumped over just now, it was still very difficult, so the murderer must be a person with good arm strength. This is consistent with the pig butcher's idea. As for why the murderer is about 35-40 years old, it mainly depends on the combination of his financial strength and physical fitness." I continued.

After hearing what I said, Shen Ling immediately said: "Yes, we will focus on these people tomorrow. I don't believe we can't catch him."

After that, we came to the infusion room. I pointed to the hospital bed on which Huang Cuicui once fought and said: "Huang Cuicui's height is about 1.65 meters. You can see that the indentation on this side of the hospital bed is more serious and the range is larger. It should be at that time The location of Huang Cuicui’s head.”

After saying that, I pointed to the other side of the hospital bed, and then said: "When the murderer under consideration killed Huang Cuicui, Huang Cuicui and the murderer would not lie completely flat, so if you look at the impression, it should be the murderer's knee. Yes, so I guess the murderer’s specific height is about 1.75 or 76 meters, and cannot be any higher.”

After that, I continued: "The murderer saw Huang Cuicui resisting fiercely, so he took off the bed, and then completed the sexual intercourse on the ground, and then killed Huang Cuicui with a knife." After Shen Ling listened to what I said, she clicked. He nodded and acknowledged the process of committing the crime.

"Then what should we do next?" Peng Xin asked.

I thought for a while, and then said: "Anyway, you are here, let's search the house again." Just as I was talking, I suddenly remembered something, and immediately said: "Ling'er, do you remember that we were How did you guess that the murderer who killed the family was Liu Huajun?"

Shen Ling didn't hesitate and said immediately: "It was the first deceased's medicine box, and several female deceased's cases were all missing from their homes, so I thought it might be Liu Huajun's. What happened?"

Seeing that they didn't react, I smiled and said to Shen Ling and Peng Xin: "Then do you think the murderer went directly to Huang Cuicui when he entered the house, or did he find an excuse first?"

Shen Ling reacted immediately and said: "I definitely wouldn't go directly to Huang Cuicui. In that case, Huang Cuicui would have time to react, so I must have found an excuse first to relax Huang Cuicui's vigilance, and then implement it." The one who committed the crime.”

"That's right." I said, "If it's an excuse, there are only two kinds. The first is that the murderer needs to buy medicine, and the second is that the murderer needs infusion. So what kind of medicine will the murderer buy or what infusion will he get?"

After Shen Ling heard what I said, she immediately ran to the dispensing room and said, "Here is the answer." After hearing this, Peng Xin and I immediately ran over and saw Shen Ling coming out with a tray and smiling at We said, "The answer is dexamethasone and ribavirin."

"This is medicine for treating influenza viruses," Peng Xin said immediately.

I nodded, and then said: "The murderer comes to see a doctor. He won't pretend. The excuse must look similar."

"Then let's search the whole city to identify people who have recently used this medicine?" Shen Ling said to me with a smile.

I shook my head and said, "It's unrealistic. Winter is the season when influenza is most common. If we really wanted to check this, it wouldn't take more than ten and a half months."

While we were talking, He Xiaofei rushed back and honked the car horn twice, and we heard He Xiaofei's loud voice again.

"How was the investigation of the case?" He Xiaofei said loudly.

I walked to the door with a smile and said to He Xiaofei: "Can't you keep your voice down? If the murderer really comes, you will scare them away."

"That's because he is ugly and is ashamed to see you and me." He Xiaofei replied with a smile.

"Well, I like that." I said with a smile, "Come on, come on, drive the car closer to the door, we found the murderer's fingerprints on this billboard, you need to stand on the roof of the car to extract it. "

"Okay." He Xiaofei agreed and parked the car directly at the door of the clinic. He asked Peng Xin to climb on the roof of the car and successfully extracted the fingerprints of the suspected criminal suspect.

After Shen Ling saw the fingerprints obtained, he said directly: "It's been a great harvest, let's close the team."

"Yeah." Several of us agreed.

Early the next morning, we rushed to the Luocheng City Bureau. In the conference room, Shen Ling did some more division of labor.

"Xiao Fei, Xiao Xin, you go and cooperate with the local criminal investigation to find those who have recently suffered from influenza among all the pig butchers." Shen Ling said, "Xiao Huan and I went directly to Luo City for experiments. Middle school, take a closer look at who knew about Huang Cuicui’s murder at the same time as our police.”

"Okay, let's do it like this." He Xiaofei said with a smile.

Now that the division of labor is clear, there is no news from Technical Liu and Lao Wang for the time being. All we can do now is visit and investigate.

After Shen Ling and I drove to Luocheng Experimental Middle School, we directly found my former class teacher and current principal, Cheng Na.

"Hello, Mr. Cheng, I am Lu Huan, your former student. I would like to ask you for some information." As soon as I entered the door, while showing my police officer ID, I also revealed my identity as a former student of the principal.
Chapter completed!