I am a super cop

Chapter 960 Xu Yun is crazy
"What's the matter, Gu Chen, do you think what I said is wrong?" Gao Chuanfeng looked at Gu Chen blankly, feeling that the guy's eyes were full of doubts.

If it wasn't for the test done by myself, I really thought there was a big problem.

Gu Chen shook his head and said, "I completely trust the time you tested, it's just...it's just that we found a watch on the wrist of the deceased Zhang Guowen."

"I have checked this watch, it is not waterproof, but the time is stuck at 11:20 last night."

When Gu Chen said that, of course Liu Forensic could understand.

For a watch that is not waterproof, it is 11:20, indicating that the time of drowning and the time when the watch stops beating are almost at the same moment.

At most, the error will not be too much.

If pushed forward, the drowning time is also after 11 o'clock.

There is a large error between this and the time between 9 o'clock and 10 o'clock determined after the autopsy.

Don't underestimate the error of 1 hour, sometimes the key to solving the case is here.

Liu Fayi frowned and asked Gu Chen, "Gu Chen, can you make sure the time is accurate?"

"Of course." Taking out the watch from the evidence collection bag, Gu Chen showed it to Forensic Doctor Liu.

"This watch was taken from Zhang Guowen's wrist after we fished it ashore. It was at this time."

"Hmm." Forensic Doctor Liu nodded slightly, then turned and walked towards the testing table, placing the watch under the spotlight.

After some tossing and turning, Forensic Doctor Liu sighed, and said, "Indeed, this watch is extremely poorly waterproof. Once it falls into the water, it probably won't last long."

"So..." Gao Chuanfeng was stunned for a while, and said with some confusion: "So the time of drowning was really after 11 o'clock last night?"

Liu Fayi didn't speak, just nodded slightly.

So Gao Chuanfeng turned his head to look at Gu Chen again: "But we all conducted it according to the normal detection method, it doesn't make sense."

"You are right, and the watch is right." Gu Chen walked to the testing station and said truthfully: "The time of Zhang Guowen's death was indeed between 9:10 and 11:[-] p.m., but he fell into the river at [-]:[-] p.m. After that."

"After 11 o'clock?" Hearing Gu Chen's words, Lu Weiwei, who felt something was wrong before, asked him: "That is to say, someone moved Zhang Guowen's body?"

"Yes, that's the truth."

"Who could it be? Xu Yun? But her car has been cleaned." Lu Weiwei thought about it, and said again: "By the way, hasn't she stayed in a 24-hour restaurant for a long time? If she hasn't If she has left, it can prove that she has no time to commit crimes."

Gu Chen looked at Lu Weiwei's serious look, and said with a smile, "That's the reason. Now we know the time of Zhang Guowen's death and the time when Zhang Guowen fell into the river. This can greatly narrow the scope of our search."

"If Xu Yun has a problem, then she will definitely drive the vehicle to the riverside at around 10:11 p.m. to 20:[-] p.m., and then throw Zhang Guowen's body into the river."

"And then she goes to the car wash and the 24-hour restaurant until she gets home."

"Besides, her hasty cleaning in the morning is also very indicative of the problem. If she committed the crime last night, then she must have no time to clean up at that time." Officer Wang also added immediately afterwards.

Everyone's thinking is the same.

First of all, when Xu Yun's home was checked, many problems were found in Xu Yun.

Leaving aside Zhang Guowen's late-night visit to Xu Yun's home, talking about work is full of loopholes.

Secondly, the surveillance screen can only capture Zhang Guowen entering Xu Yun's home, but not Zhang Guowen leaving.

Obviously, what Xu Yun said, the possibility of Zhang Guowen leaving from another location is very low.

In addition, Xu Yun's house has been cleaned up everywhere, if Xu Yun came home late last night, the possibility of cleaning up this morning is very low.

Since she had to go to work in the morning, it must have been after Xu Yun returned home last night that she cleaned up the house all night.

But the answer from her mouth was not like this.

What is even more unbelievable is that Xu Yun washes the car late at night, which is simply unreasonable.

All indications indicated that Xu Yun was seriously suspected.

However, since no suspicious traces were found in Xu Yun's residence and car, it was obviously difficult to find any flaws.

Gu Chen said: "Go and investigate Xu Yun's activities after going out, especially which store she has been to? Where is the car washed? The timeline can be pieced together."

"If we can't find clues from the cleaned space in her home and car, then the external environment cannot be changed by her subjective will."

"I agree with Brother Gu's opinion." Yuan Shasha was the first to raise her hand in agreement.

In everyone's opinion, instead of actively looking for problems at the scene that Xu Yun cleaned up, it is better to expand the investigation space.

Now at least everyone knows the time of Zhang Guowen's death.

The initiative still rests with the police.

……

……

Then Gu Chen called He Junchao and asked He Junchao to track Xu Yun's trajectory all the way based on Xu Yun's license plate information.

However, near the Huancheng Road, Xu Yun's vehicle disappeared.

So Gu Chen asked He Junchao to look for Xu Yun's traces on the nearby roads according to the distribution of 24-hour restaurants in the surrounding area.

Sure enough, Xu Yun was found at the intersection of a fast food restaurant.

But the time at this moment has reached 11:58 in the evening.

Gu Chen then asked He Junchao to search for Xu Yun's traces according to the monitoring around this restaurant, and successfully found a car wash shop that was open.

And Xu Yun stayed in this car wash shop between 11:22 and 11:49, mainly cleaning the inside and outside of the car.

However, according to the monitoring screen of the car wash shop and backward monitoring, He Junchao discovered to his astonishment that Xu Yun's vehicle was coming from the river.

This is a road with relatively closed sides and few forks.

If counted according to the time, Xu Yun came to the car wash shop at 11:29 in the evening, so push it forward.

The road surveillance only caught Xu Yun driving in from a small road by the river at around 11:20, and the surveillance screen before 11:20 was still a blind spot.

Since Gu Chen found the watch that stopped beating on the wrist of the deceased Zhang Guowen, the time was displayed at 11:20.

So if calculated according to this time period, the time when Zhang Guowen fell into the river is likely to be a short time before 11:20.

Because during this time period, the watch entered water and stopped moving, so the time was fixed at 11:20 pm.

But Xu Yun happened to be by the river at this moment. This kind of coincidence seemed to coincide with the time of throwing the corpse.

After receiving the report from He Junchao, Gu Chen reopened the phone map and confirmed the location of the trail that Xu Yun's vehicle merged into.

"This is it. There used to be an abandoned warehouse here. Basically, few vehicles would drive here."

Gu Chen showed the mobile phone to everyone for reference, and then said: "The message from Senior Brother He shows that from yesterday to now, only Xu Yun drove into the driveway from that wasteland."

"Furthermore, this location is completely upstream and downstream from the sand quarry where we found the body. Zhang Guowen's body probably drifted from the vicinity of the abandoned warehouse to the sand quarry."

"Then we should go to the waste warehouse immediately." Lu Weiwei said.

Everyone looked at each other and quickly reached an agreement.

……

……

After leaving the Technical Section of the Municipal Bureau, everyone quickly found the abandoned warehouse according to the location sent by He Junchao.

Everyone drove along the road where Xu Yun entered the road, and parked the car on the roadside path.

After Gu Chen got out of the car, he checked the environment of the scene and soon found a trace.

"This place is very desolate, and there should be very few people coming here." After looking around for a week, Gu Chen pointed to a car mark at his feet and said: "The new wheel marks left on this dirt road should be left by Xu Yun."

"There is no one else but her." After Lu Weiwei squatted down, she checked carefully.

Officer Wang also interjected: "Didn't He Junchao say that only Xu Yun's vehicle came to this place last night.

"Go and have a look." Gu Chen followed the tracks of the wheels and walked towards the river.

There is no landscape fence here, only the original earth embankment.

According to the wheel traces, Gu Chen's footsteps stayed on the side of the embankment.

This is the place where vehicles turn around, but amidst the weeds on the embankment, Gu Chen suddenly found a brand new leather shoe.

"Why did a leather shoe fall here?" Gu Chen put on white gloves, gently took out the weeds from the leather shoe, and put it in his hand to observe.

Then he asked Lu Weiwei beside him: "Senior Sister Lu, when we found Zhang Guowen's body, did he only have a leather shoe on his foot?"

"Is it? I remember he was wearing a shoe at the time, maybe he lost it in the river."

Thinking of this, Lu Weiwei suddenly said in astonishment: "Junior Brother Gu, could this be Zhang Guowen's leather shoes?"

"I don't know, let Gao Chuanfeng send a photo of Zhang Guowen's leather shoes in the testing room." Gu Chen also suggested.

Lu Weiwei didn't think much, and called Gao Chuanfeng directly on her mobile phone.

Gao Chuanfeng was very confused before, but soon sent the picture of the shoes.

Everyone came forward to take a look, comparing the photos with the real thing, and they were immediately delighted.

"Isn't this the lost leather shoe of Zhang Guowen? How did it fall into the weed pile?" Yuan Shasha was a little excited as if she had found a treasure.

Officer Wang also smiled and said, "Needless to say, it must be the shoe that Xu Yun accidentally hung up last night when he was dealing with Zhang Guowen's body."

"But due to the dim light and the tense relationship, Xu Yun didn't notice that one of Zhang Guowen's leather shoes was hanging in the weeds."

"And when Zhang Guowen was thrown into the river by Xu Yun, she nervously returned to the car, drove to the car wash shop, and then went to the 24-hour restaurant. Everything should be like this."

Gu Chen nodded slightly, stretched out his right index finger and said, "Go and tell Xu Yun to come to the Furong branch. I'll see how long she will pretend."

With the shoes found by the river, everyone already has the answer in their hearts.

……

……

11:20am.

Furong Sub-bureau, Interrogation Room No. [-].

Xu Yun, who walked into the interrogation room emotionally, saw that Gu Chen, Lu Weiwei, Police Officer Wang and Yuan Shasha were already sitting there, and she looked extremely angry.

She went straight to Gu Chen and asked Gu Chen: "Officer Gu, why did you ask me to come to the Furong branch again? If there is a situation, just say no on the phone? I only ask for leave twice in the morning, and the morning is nothing. .”

"Did you explain some things clearly on the phone?" Lu Weiwei responded with a cold face when she saw that Xu Yun was attacking Gu Chen.

Gu Chen didn't care, pointed to the interrogation chair in front of him and said, "Sit in there first, I have something to ask you."

"It's true, you don't ask questions once and for all, is it really okay to toss me back and forth like this?"

Xu Yun also sat down on the interrogation chair with various complaints.

Yuan Shasha quickly ran to the side camera, turned on the camera switch, and then sat back in her seat.

Xu Yun looked around and asked curiously, "By the way, Police Officer Gu, this is the interrogation room? Why did you call me to the interrogation room?"

"Of course the interrogation room is the place to interrogate suspects." Before Gu Chen could speak, Lu Weiwei answered directly for him.

Xu Yundai frowned slightly: "Officer Lu, what do you mean?"

"What do you mean?" Lu Weiwei didn't talk nonsense, feeling that it was such a trivial matter that it was not Gu Chen's turn to appear.

So he put a black leather shoe on the table from the evidence box, pointed to Xu Yun and asked, "Miss Xu, what is this?"

"What else could it be? Leather shoes?" Xu Yun was puzzled, wondering if Lu Weiwei was playing with herself?
Lu Weiwei nodded silently, and continued to add for her: "To be precise, this is not an ordinary leather shoe, but a leather shoe that fell from the foot of the deceased, that is, your master, Zhang Guowen."

Xu Yun stared blankly, but she was a little confused, and asked, "You mean, these leather shoes belong to my master? But what does this have to do with me?"

"Crack!" Lu Weiwei immediately patted the table, pointed at Xu Yun and said, "Well said, what does it have to do with you? It has a lot to do with you, because you, Xu Yun, threw Zhang Guowen's body into this leather shoe." Evidence left at the scene when we were in the middle of the river."

After Lu Weiwei's words fell, Xu Yun, who was still disdainful before, suddenly froze and looked at the leather shoes almost absent-mindedly.

Afterwards, Xu Yun fell into deep thought.

He looked at the crowd incredulously.

Lu Weiwei could see the three question marks above her head through the air.

"Don't look at me like this, think about it for yourself, where have you been last night? What have you done?"

Lu Weiwei didn't seem to be in a hurry, she lay on the seat and questioned Xu Yun in front of her.

Xu Yun was a little flustered at this moment, she couldn't help wiping her nose and pretending to be calm.

"I...I went to wash the car last night, then went to a 24-hour restaurant for supper, and then went home. Didn't I talk to you about this before? Hehe, why do you ask these again?"

"I, Senior Sister Lu, said before, where did you go before washing the car?"

Feeling that Xu Yun was playing Tai Chi with everyone, Yuan Shasha directly helped Lu Weiwei emphasize it.

"Hehe." Xu Yun's nose soured, and she quickly covered her cheeks with both hands, pretending to wipe the gravel from the corners of her eyes, and then said again: "Of course I went out from home before, is there a problem?"

"Driving from home and going directly to the car wash, right?" Gu Chen asked her while turning the pen with his right hand.

Xu Yun nodded: "No... That's right, just go for a stroll, go to the car wash shop to clean up the car, and then go to the 24-hour restaurant..."

"You're lying." Gu Chen didn't wait for her to finish speaking, and directly refuted it back.

"You drive from home to the time you go to the car wash to wash your car. There is a lot of time in between, and there is also the best route."

"But it's strange, you didn't take the shorter road to the car wash shop, but went to the farther riverside, and then went to the car wash shop."

"I……"

"You don't need to say anything." Seeing Xu Yun still wanted to refute, Gu Chen said again: "We traced the path from the store where you washed the car to your previous path."

"You once drove out of a small road in an abandoned warehouse by the river, and we have been to that place just now. From the surveillance screen, there is no other vehicle that will drive to such a place except your vehicle passing by there. barren place."

Listening to Gu Chen's narration, Xu Yun immediately clenched her hands, and her whole body became tense.

If it is said that the previous pretending to be calm can relieve a little bit of my nervous atmosphere.

Then when Gu Chen mentioned the trajectory of his vehicle, Xu Yun's face was full of panic.

Gu Chen said again: "Why are you driving to the riverside alone?"

"I... I just want to blow a haircut."

"Blowing hair?"

"Yes, let's blow some air."

"Why did Zhang Guowen's leather shoes appear there?" Gu Chen asked again.

Xu Yun stuttered immediately, not knowing how to organize her words.

Seeing that she couldn't answer, Gu Chen explained to her simply: "You killed Zhang Guowen at home, then put his body in the trunk of the car, transported it to the riverside and discarded it, and then drove to the car wash shop."

"After cleaning the car, go to a 24-hour restaurant for supper, and finally pretend that nothing happened, and start cleaning the traces when I get home. Am I right?"

"This……"

"Do you have a better explanation?" Gu Chen casually picked up the leather shoe and reminded Xu Yun, "This leather shoe was found at the riverside where you stayed, and there were only traces of your vehicle passing by."

"You have to know that you told us that Zhang Guowen left after staying in your residence for a short time, and you drove out alone."

"But why? Zhang Guowen's leather shoes will appear at the place where you stay by the river?"

"I... I don't know?" Xu Yun shook her head desperately.

At this moment, apart from shaking her head, she didn't know what method to use to dispel her fear.

"You don't know?" Seeing that she was still stubborn, Gu Chen took out the watch Zhang Guowen was wearing and continued, "We took this watch from Zhang Guowen's body."

"The watch is not waterproof, and the time is stuck at 11:20 last night."

"This shows that he fell into the river before 11:20 last night, causing the hands of the watch to stop beating."

"But before that, you happened to be at the scene, so what?"

"me……"

Gu Chen's continuous questioning, as well as the appearance of evidence at the scene, made Xu Yun, who was previously calm, be on the verge of collapse.

She suddenly screamed like a demon, and the sound seemed to pierce the eardrums in the interrogation room.

Xu Yun went crazy.

……

(End of this chapter)