Xiao Ran has no ability to forget.

However, when he saw this fingerprint, the various feature points from the bulge line to the upper part were really too similar to the mutilated fingerprint he had seen before.

It will take a while for the computer to be queried.

Xiao Ran calmed down and couldn't hold back his feelings, and quickly went to the archives to find the file of the hotel click murder case.

The two fingerprints were recorded into the computer respectively, and after image enhancement and repeated correction and refinement, Xiao Ran compared the feature points on the coordinate system one by one.

A complete fingerprint will have dozens of feature points, but in this case, the fingerprint obtained is only half the size of the upper half, and there are many fewer feature points.

Even so, it took Xiao Ran more than two hours, and after repeated inspections, it was finally determined that the mutilated fingerprint in the case was left by the right index finger of the taxi driver Ai Hongguang.

It's been thirteen years, and it's been thirteen years since Li Jiaguo's death.

Xiao Ran returned to his position, although he already had a judgment in his heart, but when he saw the same search results on the computer, he could finally conclude 100% that there was no mistake in his comparison.

"Xiao Ran, what are you hanging around, you don't work, you want to be lazy, right?"

Zhang Lei ran back from outside sweating profusely, and when he saw that Xiao Ran was still thinking about wandering, he was in a worse mood, he didn't see that his buddies were about to collapse, and he didn't come to comfort him if he had time?

"What are you doing in such a hurry?" Xiao Ran asked.

Zhang Lei didn't have time to stay, took a folder and hurriedly ran out: "The people from the Provincial Technology Center are talking about new technologies in our criminal technology building, and I'm in a hurry......

"Oh. ”

Xiao Ran looked around, and sure enough, none of the colleagues in the technical post were in their seats.

After all, our technology is not bad, and we just analyzed the operation of fingerprints, and we are about to catch up with the little engineer in the criminal technology building......

Forget it, it's important to find Ai Hongguang as soon as possible, as for the technology or something, it's cumbersome and complicated, living against cold data every day, how can it be fun to study the mental activities of criminals?

Fight with people, the fun is endless!

Pinching the file and two photos, Xiao Ran walked to He Xiaoli's desk: "Team He, there is something." ”

He Xiaoli raised her head, stroked a handful of bangs that were a little messy, raised the corners of her mouth and smiled softly: "What's the matter, our little Officer Xiao, take it easy and don't keep your face tight, it's not cute." ”

"Hmph. ”

Xiao Ran clenched his fist against the corner of his mouth and sold the cuteness, but he couldn't help laughing, pulled over a swivel chair and sat down next to He Xiaoli, and put the file and fingerprint photo of the electric shock case in front of He Xiaoli, and raised the corners of his mouth proudly.

"It's ......"

He Xiaoli's expression became serious, she had also seen this file file, after all, it was one of the unsolved cases assigned to them, and as the captain, she had to know about the door clear.

Solemnly picked up the two fingerprints, He Xiaoli looked at them carefully for a few minutes, and when she saw that at the end, the hands holding the photos trembled lightly with excitement.

She raised her head to look at Xiao Ran, her eyes flashed with surprise, and the joy on her delicate face couldn't be suppressed, and she quickly asked, "Whose fingerprints are matched?"

"I checked it several times and confirmed that it was correct, and the comparison was successful in the system. ”

Xiao Ran nodded solemnly, "The person who belongs to this fingerprint is called Ai Hongguang, I just checked his household registration, 49 years old this year, from Dong County, Jiang Province, and now works as a taxi driver in a small taxi company in our city." ”

"Okay, great......"

He Xiaoli put down the case file in her hand, and her excited hands didn't know where to put it for a while.

She stood up and walked back and forth a few steps, trying to calm down her surging mood, turned her head and said decisively to Xiao Ran: "I'm going to sign the summons, you and Lao Pang and Lao Wang, go control Ai Hongguang - this time our team is going to make a big deal!"

Xiao Ran nodded heavily, and went to the interrogation room with the summons card to find Pang Jinghui and Wang Junming, who had just finished work.

After briefly explaining the situation, the two suddenly became excited, and pulled Xiao Ran into the police car without stopping for a moment.

A long-term unsolved case under the three teams has found major clues, and if the dust can settle the case, this is a big face!

Especially an old-timer like Pang Jinghui, who regards collective honor as his life, is simply happier than the New Year along the way.

"Xiao Ran, you did a beautiful job! It's so beautiful, I've never seen such an excellent young policeman as you, it's so beautiful, it's only been a long time, and there are more cases with significant contributions than I have accumulated in three years, excellent, really good!"

Pang Jinghui patted Xiao Ran's shoulder and kept giving Xiao Ran a thumbs up.

I think that when Xiao Ran first arrived at the police force, Pang Jinghui still looked down on him, he had to learn and watch more at a young age, and the seniors just listened to what they did, and it was great to be handsome?

It turns out that the handsome man is really amazing, and the luck of those who are favored by God is not too bad.

Speeding all the way, the car stopped in front of the rental company, the three of them were wearing plain clothes, and found the general manager of the rental company again, and after showing him his documents, Pang Jinghui directly asked the general manager to take them to Ai Hongguang's dormitory.

"What else is the matter with the three police officers coming this time?" the general manager asked.

"It's not a big deal, I just want to learn more about the last case with Ai Hongguang. Xiao Ran said calmly, "He's still running the night shift now, right?"

"Yes, he likes to run the night shift. ”

The general manager did not doubt him, nodded and said, raising his feet and leading the three of them towards the dormitory where Ai Hongguang lived.

"Lao Ai, Lao Ai, wake up, open the door and something. The general manager knocked on the door for a while, and Ai Hongguang in the dormitory finally opened the door with sleepy eyes.

The moment the door was opened, when Ai Hongguang saw Xiao Ran standing behind the general manager, the corners of his eyes jumped suddenly, and the whole person instantly regained consciousness.

Ai Hongguang's eyes kept shaking, he still remembered Xiao Ran, who was one of the policemen who came to inquire last time, and as for the two people next to him, needless to say, they were also policemen.

People's sixth sense is sometimes really accurate, Ai Hongguang seems to be aware of something, just quietly watching everyone like that.

Pang Jinghui raised his hand and took out the summons card: "Ai Hongguang, because I need to ask you about something, come with us." ”

Xiao Ran stepped forward and decisively took out the handcuffs and put them on with a hint of panic.

Wang Junming took out a pen and portable ink, handed it to Ai Hongguang and asked him to sign.

Ai Hongguang breathed rapidly, tried to make a calm appearance, and shouted, "You guys...... What are you doing, why did you torture me, I didn't do anything!"

The general manager of the rental company next to him also widened his eyes and said with a confused expression: "Few, a few what's going on, isn't it just ......?"

Wang Junming waved his hand to interrupt the manager's words, his eyes glared at Ai Hongguang, and he said sharply: "You know whether you have committed a crime or not, sign it!"

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PS: Thank you for the sound rain, bright warm eyes, ice cream, zjm0911 for the reward, thank you for your recommendation, you deserve it......