We found Zhang Yongshun through a decisive love letter, and learned about Ma Chengan through Zhang Yongshun. Now that Ma Chengan has not returned, we have investigated Ma Chengan's wife Yin Guiqin, and just finished the investigation, another important clue was found in the village.

Han Xingqiu, an English teacher who teaches in Xinchuan Village, rented a house in the village to facilitate his work. However, in the rice straw stack in front of his house, the police dog found a suspected murder weapon and a bloody coat at the time of the killing.

The murder weapon was a dagger, and the bloody clothes were a white shirt, although the conditions in the village did not allow for blood tests and DNA comparisons in time, but from the current point of view, we can basically determine these two things, which were left by the murderer when he killed people.

"Is the murderer really Han Xingqiu? He wouldn't be stupid enough to hide the murder weapon in front of his house. I looked at the stack of rice stalks in front of me, and then looked back at the locked yard behind me.

"But it's reasonable to hide here, after all, this is your own rice straw stack, and others won't touch it. And if it weren't for the police dogs today, we wouldn't have found out at all. Li Meng said lightly.

After a while, Niu Weixing hurried to the scene with Guan Zhongyou.

"Don't surround the police comrades here! The gentlemen all went to the village committee to line up for a blood test! The are all going home and staying! Niu Weixing immediately started to maintain order at the scene.

"I ...... I...... Do I need to get a blood test too? There was a somewhat muffled voice from the crowd.

Looking at the voice, there was a hemiplegic patient with cerebral thrombosis in the crowd who could not stand steadily.

"Lao Peng, what are you doing with it, hurry up and go home and stay, it's hard to walk, and you come to watch the play." Niu Weixing said angrily, waved his hand, and persuaded all the onlookers to return.

"Comrade policeman! Did Han Xingqiu kill my daughter?! Guan Zhongyou walked up to me very excitedly and asked seriously.

"Mr. Guan, don't worry, the case still needs to be investigated, and we will tell you as soon as there is news." Li Meng said to Guan Zhongyou in a deep voice.

"I didn't expect the murderer to be Han Xingqiu, this kid, I really can't see it." Niu Weixing muttered angrily.

I glanced at Niu Weixing angrily and handed Guan Zhongyou to Niu Weixing, after all, now that the house is the scene of the crime, Guan Zhongyou can't go home to live.

The scene will be handed over to Jiang Tingbai and the technical team, and Li Meng and I will immediately conduct a surprise interrogation of Han Xingqiu.

Han Xingqiu is a volunteer teacher in Xinchuan Village, and now he is in the school, so we immediately summoned him to the village committee office in Xinchuan Village for investigation and questioning.

Han Xingqiu is twenty-five years old this year, one year older than Guan Xutong, and the two are high school classmates and have a close relationship.

When we saw Han Xingqiu, he looked at us blankly, not knowing why the police were investigating him.

He is very handsome, wearing a rimless glasses, a white shirt, and loose at the wrists, simple and slightly gorgeous.

The lower body is a pair of black trousers, with shiny leather shoes, looking polite and very knowledgeable.

If Han Xingqiu is such a person, he is really a person who can be called perfect.

But Jin Wuzu is naked, no one is perfect, and the fly in the ointment is that Han Xingqiu's two legs are naturally deformed, his left leg is two centimeters shorter than his right leg, and he walks a little tiptoe.

If you put an extra thick insole on your left foot, or thicken the sole, you won't be able to see it when you walk.

But Han Xingqiu didn't seem to care about these flaws, he didn't hide them at all, and he always had a confident smile on his face.

In the interrogation room, Han Xingqiu looked at us in a daze, and asked us first, "I don't know if you came to me, is there something wrong?" ”

"Guan Xutong was killed, have you heard about it?" I fixed my mind and asked him rhetorically.

Han Xingqiu lifted his glasses slightly, his expression suddenly a little nervous, and then nodded slowly.

"We found a knife and a coat in the rice stalk stack in front of your house." I picked up the two physical evidence bags on the table and showed them to Han Xingqiu.

"I don't know." Han Xingqiu said lightly.

"This dress is yours, right? In the entire Shinkawa Village, you are the only one who wears a shirt, and it is this white business shirt. "I pushed the two bags in front of him.

"This shirt is indeed mine, but ......" Han Xingqiu looked at the blood-stained white shirt in the evidence bag seriously and muttered.

"But what? But you didn't kill anyone? I sneered and made a very majestic voice.

"I really didn't kill anyone, and I lost this shirt for almost half a month. I washed my shirt that day, left it to dry in the yard, and then it was gone. I thought it was a strong wind blowing away, and I couldn't find it. Han Xingqiu said to us seriously.

I looked at his face, listened to his weak explanation, and said with some mockery: "What about this knife?" Yours too? And then also lost? Also blown away by the gale? ”

Han Xingqiu looked at me in a daze, and his eyes fell on the bloodstained knife in the evidence bag: "I have never seen this knife, it is not mine." ”

"Xiaomeng, collect his fingerprints and footprints, and compare them with the fingerprints on this knife and the footprints at the scene. There was also a sample of his blood, which was compared to the DNA from the crime scene. "In front of Han Xingqiu, I deliberately said to Li Meng in a loud voice.

The purpose is to observe his reaction, we are doing a DNA comparison of the men in the village, and Jiang Tingbai has just collected fingerprints on this knife, but no fingerprints were found on it, and the murderer was wearing gloves to kill.

And it takes a long time to compare the DNA, and I have to bring it back to Ningzhou City for comparison, and now that I have found the key evidence, I don't want to waste my time on this.

After listening to my words, Han Xingqiu immediately became nervous, his expression became extremely unnatural, and subconsciously made small movements, stroking his glasses for a while, and scratching his arm for a while.

This series of chain behaviors shows that he is very panicked now, and this case must have a very important relationship with him.

I decided to scam him again.

"According to the footprints we found at the scene of the crime, the footprints were 41 yards, a pair of leather shoes, and the owner of the footprints was 1.7 meters tall, and his left foot was a little tiptoeing. I've investigated all the people in the village who have problems with their left foot, and you're the only one who fits these clues perfectly, do you need me to say anything more? My eyes were fixed on him, and I said seriously.

Han Xingqiu looked at me in a daze, and subconsciously avoided my gaze.