After the Labrador Retriever has finished sniffing.

The dog trainer pointed forward: "Search!"

Labrador began to search along Jing'an Hutong.

In order to avoid affecting the police dogs, Han Bin and the others followed from a distance.

Li Hui yawned, looked at the Labrador who was leading the way in front, and questioned: "Tsk, can this police dog do it?"

"Why don't you try. Han Bin quipped.

"Phew, the dog's mouth can't hear the ivory. Li Hui sighed.

"Wang. ”

I don't know if it was disturbed by Li Hui's movements, and the Labrador turned his head and barked back twice.

"Sister, there's a lot of dog stuff going on here. Li Hui couldn't laugh or cry.

Zheng Kaixuan glared and scolded in a low voice: "Shut up." ”

Li Hui laughed silently, not daring to say more.

The Labrador ran forward for a while, then stopped, and did not seem to smell a discernible scent trail.

The dog trainer took out Wang Zijia's clothes again, let the Labrador sniff, and then searched one building after another.

"Jingle Bell ......"

At this moment, Han Bin's mobile phone rang, Han Bin left a distance, and pressed the answer button: "Hey." ”

"Team leader, I checked Wang Zijia's mobile phone, and on his shopping website account, I found the suspect's clothes, hat, and wig of the same style. Tian Li's voice came from the mobile phone.

"Good. Han Bin responded, with the voucher for online shopping, as long as he found the bloody clothes discarded by Wang Zijia, it could prove that he had indeed been to Jing'an Hutong.

As the minutes ticked by, the search did not go as smoothly as expected.

For more than an hour, the Labrador still found no trace of the stolen goods.

Li Hui couldn't stand up again, and pulled Han Bin's sleeve: "Binzi, is this dog okay? ”

"Do you have a better direction to investigate?" Han Bin asked rhetorically.

"Well, when I didn't say it. Li Hui shrugged his shoulders.

Han Bin didn't know whether the police dog could make a contribution, but since the police dog had been used, he naturally had to investigate it thoroughly, and it was not good to give up halfway and make irresponsible remarks.

After another twenty minutes, when they found Building 37, the Labrador let out a bark.

"Woo Woo ......"

The Labrador ran into the hallway of a unit.

Han Bin and the others also followed.

The building has five floors, and the Labrador went straight up to the fifth floor, barked twice at the door on the roof, and scratched with its two front paws on the iron door.

"Captain Zheng, the door to the roof is locked. The dog trainer said.

"Pull the dog aside. Zheng Kaixuan walked to the front and looked at the door lock on the roof, which was a very common padlock on the market.

Han Bin also leaned in and said, "The door lock looks like it's new." ”

"Leuven, come over and check if there are any fingerprints on the lock. ”

"Li Hui, you go find a big iron tongs. ”

"Yes. ”

Lu Wen took the fingerprint collection tool, tested the lock, and said, "Team Zheng, there are indeed fingerprints on it." ”

"Compare it with Wang Zijia's fingerprints. ”

"Yes. ”

After a while, Li Hui also came over with big iron pliers and cut the padlock.

Han Bin was the first to go up to the top of the building, and after a glance, he didn't find the bloody clothes and the tools of the crime.

Later, the dog handler came over with the Labradoodle, and the dog handler asked the Labrador to sniff Wang Zijia's clothes again.

Then, the Labrador walked to the edge of the building in search of the scent, screaming at the crack between the roof and the exterior wall.

Han Bin walked over to check, and in the middle of the gap was a drainage pipe, and a cloth bag was planted in the drainage pipe.

Han Bin put on gloves, pulled the step bag out of it, and opened it to see that it contained a bloodstained patterned dress and a bloody dagger.

The blade of the dagger is in the shape of a willow leaf, exactly the same as the one Cai Xiuyan gave to Han Bin.

Han Bin took off his gloves, touched Labrador's head, and complimented, "The young man did a good job." ”

The dog handler smiled, "It's a female dog." ”

Han Bin: "......"

"Haha......" everyone couldn't help but laugh.

After obtaining the consent of the dog trainer, Han Bin bought a pack of ham for the police dog to express his gratitude.

Labrador held the ham in his mouth, walked away, Harazi fell to the ground, and before getting into the car, he turned his head to look at Han Bin and wagged his tail vigorously.

......

Half an hour later, Han Bin and the others returned to the Yuhua Branch.

The bloody dress, lancet, and bowler hat were all sent to the technical team for identification.

Zhao Ming and Sun Xiaopeng also returned to the sub-bureau.

This point coincided with lunch, and the group rushed to the cafeteria, and six people occupied a whole table.

While eating, everyone talked about the case.

"Zhao Ming, Xiaopeng, how are you two checking?" Han Bin asked.

Zhao Ming took a sip of soup and wiped his mouth: "We went to the property of Wang Zijia Community, called up the elevator monitoring where Wang Zijia was, and found that this kid left home at four o'clock in the afternoon on October 27, and drove away directly from the garage, and returned home at eight o'clock in the morning the next day." ”

"This kid is really lying. Han Bin snorted.

"Hey, hey. Li Hui smiled and continued, "Do you know where this kid is driving?"

"Don't let people get angry, say it quickly. Tian Li urged.

"There is a reward for guessing right, no. Li Hui asked rhetorically.

"Yes, there must be, as long as I can guess correctly, I will treat you to dinner, buy dozens of lamb kidneys, and make sure that Brother Hui will eat enough." Zhao Ming squeezed his eyes.

"He doesn't even have a girlfriend, aren't you a harmful. Zheng Kaixuan scolded with a smile.

"Haha......" everyone laughed.

"Don't laugh, don't laugh, pay attention to the image, everyone else is staring at us. Li Hui was a little aggrieved, he just took a good bite, who stipulated that you can't eat kidneys without a girlfriend.

Han Bin smiled, intending to help Li Hui break the siege, and changed the topic: "Did Wang Zijia drive the car to the Tangu community?" ”

"BINGO, WORTHY OF BROTHER BIN, GUESSED IT RIGHT AT ONCE. Zhao Ming gave a thumbs up.

In this way, Wang Zijia's whereabouts on October 27 are clear, he should have driven to the Tangu community at four o'clock in the afternoon, then changed into a woman's clothes in the car, took a taxi to Jing'an Hutong to commit the crime, and returned to the Tangu community again after the killing, in order to avoid driving too dazzling in the early morning, he drove away the next morning and returned to his home. Han Bin analyzed.

Zheng Kaixuan put down his chopsticks and took out a box of cigarettes from his pocket: "Now I'm waiting for the news from the technical team." ”

......

At three o'clock in the afternoon, Lu Wen sent the test report.

The bloodstains on the clothes and dagger belonged to the deceased Fan Zhenye.

No fingerprints were found on the dagger.

However, Wang Zijia's fingerprints were found on the lock on the roof of the building.

No matter how well a thing is planned, no matter how many times it is actually implemented, unexpected things will happen.

There is no such thing as perfect crime in the world.

Wonderful Book House