The important clues investigated by Kaige brought the case to a turning point, but I didn't know whether it was good or bad.

Zeng Jinchao asked in a deep voice: "Is there a comparison database of fingerprints?" ”

Kai Ge returned to his seat and sighed softly: "By comparison, the database is full of people with criminal records, and there is no corresponding person at present." ”

"Fingerprints, how did you find them from the escalator? What if it's a resident of the community? A colleague next to Veuve Clicquot was curious.

Kai Ge shook his head, "In a residential building in Fengxing Garden, the deceased's home is on the 4th floor. From the 4th floor to the 1st floor, there are more than 20 escalators, and the ash layer is significantly thinner than the next one. Fingerprints were collected from above, and in order to prevent them from being residents of the community, we compared the elderly in this residential building. However, there are only two elderly people living on the first and second floors of this residential building, and it is impossible to hold the stairs all the way from the fourth floor to the downstairs. ”

After explaining, Triumph couldn't help but hold his cheeks. The reason why he went to investigate this thing was entirely inspired by the student of the teacher's academy - that man should be called Jiang Ximu, yes, he is right - he turned back and said, "It may be helpful to investigate the traces left by the murderer when he escaped." ”

At that time, he was puzzled and discussed with Zeng Jinchao. The two kept thinking about where the murderer would stay. From the first murder case, the murderer carried the body downstairs. The two even experimented, and Kaige came down from the fourth floor with Zeng Jinchao on his back. On the way down, Kaige panted and helped the escalator hand.

It was also at this time that a flash of inspiration suddenly occurred - carrying a corpse of about 150 pounds downstairs, maybe because he was too tired to hold the escalator hand. Kai Clicquot hurriedly took his colleagues from the technical department to Fengxing Park, and sure enough, he found clues there, and there were more than 20 places.

"There are more than 20 places, and there is only one situation that can explain it. The killer was very old, at least 45 years old, and needed to rest constantly. Zeng Jinchao explained.

Kai Ge stated: "In the first clue, Guan Heling has died of lung cancer. There is also Yang'an, after leaving Yingjing Machine Tool Factory in 1997, he has been doing some odd jobs, and he has not been found at present, but he is in this city to check the household registration situation on the Internet. ”

"It seems that the next object of protection can be said to be this Tai Chang Yin." Zeng Jinchao began to give orders, "From now on, you must always keep an eye on Tai Changyin's actions, but you must not be detected by him, so as not to cause unnecessary political disputes." ”

"As for the footprints, it was raining on the night of the 12th, so the footprints were very clear." Kai Clicquot inserted the USB flash drive into the computer and called up the footprint pictures on the scene, as well as the footprints after technical processing. "There are two kinds of footprints here, the first is the sneaker -- the basketball shoe to be exact, because the forefoot is large, the hindfoot is small, and the middle part is mostly inclined to the inside of the foot. It was vaguely seen that it was Jordan's brand. Judging by this footprint, the shoes are size 43, combined with the sports Simon video, because of the driver who caused the accident. ”

Veuve Clicquot called up the second footprint: "The second is the footprint of the leather shoe, the yardage is 41 yards, the distance between the two has been measured many times, and it is kept between 50-52 cm, then the height should be between 1.65-1.7m." The reason why it is the murderer's footprints is because some of the footprints are pressed on the first footprint, which is a latecomer. Still the same as last time, the right foot is shallow with the left foot. ”

"Not bad." Zeng Jinchao said affirmatively.

At 10 o'clock, the meeting broke up.

Zeng Jinchao let Kaige come to the office, and as soon as he entered the door, he boasted: "The level of investigation of the case is good." ”

"It's all taught by the captain." Triumphant scratched his head and smiled.

"It's sycophant again." Zeng Jinchao shrugged, and then asked, "You go to the Narcissus Academy in the afternoon to investigate the basketball captain of the Department of Economics." Although I don't quite think that two students killed someone because of a quarrel, this is a clue after all, and we need to look into it carefully. ”

Kaige half-squinted his eyes: "Do you believe this-captain?" ”

"Hey, all impossibilities are excluded, and no matter how unreasonable the explanation is, it must be the truth." Zeng Jinchao patted the shoulder of the afraid triumphant. "A lot of investigation is the truth."

In the afternoon, Veuve Clicquot drove to the Narcissus Academy. This is the second time he has been here, the last time was a case of a girl dying in the toilet, and this time it was so extraordinary.

He couldn't help but take a deep breath of cold air. Then I called Huang Ying'er, the counselor of the Department of Economics, and after a while, I asked, "I want to ask, who is the captain of the basketball team of your Department of Economics?" I'd like to talk to him. ”

"It's sunshine. He's now—I'll ask you a question, and I'll give you an answer in a moment. Counselor Huang hung up.

Kai Clicquot entered from the back of the school, passing through the gates of the boys' dormitory, where students were eating nearby. He couldn't help but think of that Jiangxi Mu. The first time I met him, it was the Mid-Autumn Festival case, and his indifference and non-cooperation left a deep impression on him, and he always felt that he was hiding many things and refused to disclose them.

After that, the day before yesterday, on the evening of the 12th, Jiangxi Mu appeared at the scene of the murder again, on the grounds that he was tired of shopping in the school. From his indifferent eyes, he knew that this was another lie. Veuve Clicquot slowly walked to a small stone bridge near the boys' dormitory, intrigued by this strange man.

Especially what Jiangxi Mu said before leaving. If there was no such prompt, how could he and the captain have detected it and checked the escalator in a short period of time? Could it be that Jiangxi Mu had already discovered it?

The phone rang, and Kaige saw that it was Counselor Huang calling. "Where is he now?"

"Oh, Sunshine said that after class, I went to the gymnasium in the school to practice basketball. Why don't you go there and look for him? Counselor Huang said.

At this time, a school battery car appeared behind Kai Clicquot, and he waved his hand, "I'm going to the gymnasium." ”

Along the way, the cold wind was fierce, and the whirring was blowing in from the windowless battery car. About 20 minutes later, Veuve Clicquot got off in front of the gymnasium.

Walking into the gymnasium, the basketball was thumping and echoing. Kai Clicquot looked in, and there were many people training inside. He asked one of his classmates, "Do you know where the sun is?" ”

The student pointed to the lonely person on the third field, and then went to practice on his own. Triumphant walked to the third field, and the man was practicing alone. This person is close to 1.8m tall and has a strong body. He dribbled and shot accurately, at least within a minute of watching the basket.

Kai Ge couldn't help but interrupt: "Excuse me, are you sunshine?" ”

Sunshine stopped dribbling, slowly slapped the ball over, and asked, "Are you ......?"

"I want to ask you something, can you go over and talk?" Veuve Clicquot pointed to the bench behind him.

The two sat down, and Kaige directly identified himself: "I am Kaige of the Criminal Police Brigade of the Public Security Bureau, and I want to ask you about some things." ”

Sunshine wiped the sweat, looked straight ahead, and said softly, "Oh." ”

Kai Clicquot observed very carefully—is the sun running away from something? He directly said the third case in general: "You should know that the willow in the wind is dead." I've heard you have a lot of festivals, right? ”

Sunshine was stunned for a moment, did not speak, and then continued to wipe the sweat: "This-I know...... During the holidays, I didn't have a very deep relationship with him, and I just had a small fight. ”

Kaige took out a pen and notebook, "On the morning of the 12th, you had a quarrel and a fight. Because of what? ”

The sun skimmed his face and played with his basketball with his feet. "This--I got into a fight with him. It's because he wants to use his father's power and wants a captain. I was angry -- yes, angry. ”

Kai Clicquot looked at the sunny shoes, which were a brand new pair of Nike basketball shoes, "Did you buy any new shoes?" How much? It's pretty good. ”

"Huh?" Sunshine quickly retracted his foot, "This was given to me by the coach." About a week ago. Oh, I'm just these basketball shoes, yes, this one. ”

"Did you also go to the old sports center to play on the afternoon of the 12th?" Kaige said with a smile, in fact, he wanted to find out the key information.

"This—yes." Sunshine said softly. "And then—I'll go back the night after that."

"Really?" Triumphant asked solemnly, dragging out the last syllable for a long, long time.

Sunshine continued to wipe the sweat, and nodded like a chicken pecking rice, "yes, yes, I'll really go back at night." ”

"Sorry to disturb, about the night of the 12th, Sunshine has been playing at my Nabesen Gymnasium. At that time, I taught him how to play alone. ”

Kaige turned around and saw an old man standing in front of him with a smile on his face. This old man wears a yellow fur vest and has half-white hair. The old man introduced himself: "I am the security guard of the Bexian Gymnasium, my name is An Xi, and he went to the Bexian Gymnasium to practice basketball that day. ”

"But isn't that gymnasium open?" Kai Clicquot asked.

"Oh, I'm his coach, and if I have a little selfishness, I'll let him in secretly. If you ask the time, I think it's 7 to 9 p.m., well, it's the time of day. An Xi put her hands on her waist and smiled.

Veuve Clicquot asked, "Is there a camera?" Is it easy to access? ”

An Xi thought about it and said with some embarrassment: "This, this is also the reason why I went to the gymnasium of this school." Because now workers are installing cameras for monitoring. ”

Sunshine hurriedly thanked him: "Dad, thank you for giving me basketball shoes a week ago." ”

"Really? Then I got it. After the triumphant record, he put away the pen and notebook and walked out of the gymnasium.

After Kai Clicquot left the gymnasium, he looked back, turned out the transcript he had just made, smiled, and tore it up.