Zhou Ning nodded, handed the fingerprint comparison report to Xu Dayuan, and then picked up the camera.

"This is the result of fingerprint comparison, Volkswagen CC car, did a careful interior cleaning, only found traces of fingerprints with wire gloves, but found a lot of fingerprints on Nissan's car, including the fingerprints and palm prints of the ex-boyfriend Wang Fuhao, which proves that Wang Fuhao said that the car change competition is true.

As for the Volkswagen CC's car, we found traces of replacement of windshields, bumpers, headlights, and tires, although the killer erased these evidences.

But the luminol reagent reaction on the hood is positive, this form is exactly the same as the blood stains between the deceased's ribs, and the blood stains found on the cover of the wipers, Zhao Xinli has sent it for testing, and it is estimated that the results will be available in three hours.

Although there is no result, I am ninety percent sure that Yang Yufei drove the Volkswagen CC into the deceased Su Manli, as for the murderer who stabbed Su Manli, this has to be confirmed by Xu Dalai.

However, one thing is undeniable, in the early hours of the morning, when the vision is not good, if the speed exceeds 150 miles, a person appears at the bottom of the bridge, and perhaps he does not see whether he hit a person or an animal. ”

Xu Dayuan dropped his hat, slapped his palm on Zhou Ning's shoulder, and stared at Zhou Ning with bloodshot eyes.

"Forensic doctor Xiao Zhou, you are my lucky general, this evidence can beat them to death, and no one can find a special one, so I will have the confidence to try it, and I will give you credit when the case is over."

By the way, the girl named Wenxuan is on her way, and you will have to help check the bag later. ”

Zhou Ning nodded, as long as he can solve the case, as for how to interrogate, this is not his concern, after all, the case is clear, but that girl, he is still very interested, she can shoot very hot, and she is so decisive, it is really unusual.

"The girl's identity has been checked?"

Xu Dayuan smiled.

"Your kid is also a lot of gossip, let me tell you, her name is Sun Wenxuan and she is also a student of Wei School, and she is in the same class as Su Manli, and her father is in Lihua Group.

As for the rest, you can guess without trial, the young man is jealous, this is because he wants to fall in love with Yang Yufei, and he thinks that Su Manli is an eyesore, so he doesn't know if the murder weapon can be found so smoothly. ”

Zhou Ning blinked, thinking of the small hole in the purse.

"Let's talk about it, the girl always wants to maintain her image in front of the person she likes."

At this moment, there was a sound of the car door slamming outside the window, looking downstairs, several people brought Sun Wenxuan here, the girl kept crying, and shouted softly and weakly:

"Why did you arrest me? What crime have I committed? ”

Xu Dayuan grabbed the fingerprint comparison report, pointed to the door towards Zhou Ning, and then left.

Zhou Ning took a long breath, saw that there was half a pack of Su cigarettes on Forensic Doctor Liu's table, and took out one and lit it, he didn't have much addiction to smoking, he was just smoking and playing at first, but at this time he really needed a little mental relaxation.

From yesterday morning to now, twenty-four hours, it is really thrilling, and it can be said that it is more wonderful than the twenty-six years he has lived before.

The downstairs noise faded until the cigarette ran out and the office door opened again.

Xiao Liu probed and waved his hand towards Zhou Ning.

"Forensic doctor Xiao Zhou, Xu Da asked me to call you over to check the suspect's belongings."

Zhou Ning nodded, put on a mask, gloves and hat, carried the investigation box and camera, and followed Xiao Liu to the interrogation room on the first floor, where he came down for the first time, and there was a combination lock at the door.

The upholstered blue wall on the door wall stood out from the iron chair.

Sun Wenxuan sat on the chair, her chest rising and falling, the tears on her face did not dry, but she did not speak.

Xu Da just waved his hand, and Zhou Ning walked to Xu Da's table, with the leather bag on it, and he knew that it was expensive when he looked at the brand.

"A search of her purse has determined that it is her personal belongings."

Zhou Ning knew that this sentence was for Sun Wenxuan, but Sun Wenxuan said with a struggle.

"My bag is expensive, don't move around!"

This sentence was very weak, Zhou Ning lifted the leather bag, looked at the small hole below, first took a photo of the outside, and then opened the inside of the leather bag with a black knitted lining, illuminated it with a flashlight, and then found the damage inside.

It is obviously hard here, you don't have to guess to know that this is a trace of bloodstains, Zhou Ning took pictures again, and then poured out the contents of the goods, pinched the leather bag up and down with both hands, and searched to the bottom position, and a long trace appeared.

Zhou Ning paused, knowing that this was the murder weapon, opened the bag again, tore a zipper on the side of the bag, and a screwdriver with a green plastic handle appeared in front of him.

The screwdriver was clean, but blood could be seen between the handle and the metal rod.

I really don't know whether to praise this Sun Wenxuan for being smart or stupid, it's right to take away the murder weapon and make the police investigation deadlocked, but don't deal with this thing sooner and keep it for the New Year?

No need to command, Xiao Liu had already come over with a bag of physical evidence.

Zhou Ning was not in a hurry, took fingerprints on the handle of the screwdriver, a very clear thumb print, and picked up the fingerprint sampling for Sun Wenxuan on Xu Da's table, without the need to compare the system, the fingerprints were completely compliant, and there was no shortage of corners.

Then he threw the screwdriver inside, sampled the hole on the outside of the bag with a swab, and then cut a piece of knitted fabric on the corresponding part on the inside, and then looked at Xu Dayuan.

"Xu Da finished collecting the sample, the fingerprints on the screwdriver are Sun Wenxuan's, but the blood stain test is very fast, and the results can be obtained in three hours, but the length and width of the murder weapon are consistent with the wound marks of Su Manli's fatal injury."

Xu Dayuan nodded, with a look of appreciation on his face, this sentence was the last straw that overwhelmed Sun Wenxuan, after all, all hope was dashed.

Yang Lihua has the ability to protect her son, but what is she?

It's too late to avoid suspicion, at least Sun Wenxuan's appearance has made her son less charged with murder.

Zhou Ning came out with his things, exhaled, and looked at Liu Yong.

"Xu Da's order was heard, will you take me to the county hospital?"

Liu Yong nodded.

"Let's go, I just got my driver's license, and I have a car in the team."

The two happily got into the car and galloped all the way to the county hospital, Zhao Xinli was already waiting in front of the door, after all, Zhou Ning was not familiar with the procedures here, and he had already contacted him on the way.

Seeing Zhou Ning getting out of the car slowly, Zhao Xinli hurriedly walked closer, grabbed Zhou Ning's arm, and took over the physical evidence box.

"What's going on?"

Xiao Liu looked embarrassed, scratched his head and said embarrassedly.

"That's it...... It's just that Xiao Zhou's forensic doctor is a little sick and it's okay! ”

Zhou Ning shook his head, patted his chest and straightened up a little.

"Block him, this cargo is terrible to drive, the road is fast and slow, like a rocking car, the more the intersection is faster, scurrying left and right, I am a person who is not dizzy when taking the boat in the eighth-level wind!"

Zhao Xinli gritted his teeth and kicked at Xiao Liu.

"You kid is tired of living, Xiao Zhou's forensic doctor is expensive now, if the technique is not good, go and practice, don't come out and be embarrassed, you are waiting here for me to send a sample."

Xiao Liu hurriedly came over to help Zhou Ning, and Zhao Xinli ran into the building on the east side of the county hospital.

Zhou Ning drank some water and patted Xiao Liu.

"Okay, come on, Liu Yong, go back first, I'll wait for the results to come out, and go back with Zhao Xinli."

Liu Yong didn't talk nonsense, and fled by car.

Zhou Ning bought some fruit and a carton of milk at the supermarket in front of the county hospital.

Zhao Xinli also came out at this time, and when he saw the things in his hand, he naturally understood what he was going to do, and glanced at his watch.

"The first batch of tests is coming out soon, and the person who tested it said, it's just that the blood speed is very fast, I'll go with you to see Forensic Doctor Liu."

The two went directly to the outside of the bone, and Forensic Doctor Liu deliberately kept a straight face, but his daughter-in-law's attitude was much better than the last time, and Zhou Ning has always been very decent in terms of human feelings.

Forensic doctor Liu asked about the progress of the case, but he didn't expect them to have the results so quickly, although they still need to wait for the test, but the forensic doctor's work is basically over, you must know that this is a murder case, and he can't be excited.

It wasn't until Zhao Xinli received a call from the laboratory that the two got up to say goodbye, and Forensic Doctor Liu's daughter-in-law personally sent Zhou Ning and them out.

After getting the test results, the two quickly returned to the forensic office, and Xu Dayuan sat at his desk and waited.

On the way, Zhou Ning had already seen the results, and the two bloodstains, screwdrivers, leather bags, and linings on the Volkswagen car belonged to the deceased Su Manli, and handed over the report to Xu Dayuan.

Zhou Ning asked curiously:

"Xu Dasun Wenxuan explained?"

Xu Dayuan nodded, sighed and spit out a smoke ring.

"Well, she confessed that it was Su Manli who she stabbed."

Looking at Xu Dayuan's appearance, Zhao Xinli noticed that something was wrong.

"What's the matter, isn't it good that the suspect confessed, we can close the case!"

Xu Dayuan glanced at him.

"You know a fart, although Sun Wenxuan admitted that she stabbed Su Manli, but it was at the behest of Yang Yufei, Yang Yufei felt that Su Manli had a leg with everyone, so he designed this car."

Zhou Ning and Zhao Xinli glanced at each other, and they were both stunned.