Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

After listening to Lu Chuan's words, several thoughts flashed through Qin Hui's mind, but each thought was very vague. It seemed that he had caught something, but he didn't catch anything.

Lu Chuan continued to analyze.

"Assume that what Xi Mengyao said is true."

"There were indeed three suspects at the scene of the 116 case, so we boldly assume that these three suspects are the three suspects in the Tianzhou City Miemen case."

"These three people committed crimes in QZ City back then. They must have known that the school's surveillance system was damaged, right?"

Qin Hui nodded.

"We also judged this at the time. The three people climbed over the wall and entered the girls' dormitory to commit crimes. They must have known in advance that the surveillance cameras on the school wall had been destroyed."

"They knew that climbing through the wall into the dormitory would leave no trace, so they chose that time to commit the crime."

"But the cameras on the wall were pulled down and anyone passing by could see them. So it was very difficult to narrow down the suspects from this aspect alone."

Lu Chuan agreed with Qin Hui's analysis.

But then there’s one more thing.

"The window, the window in the dormitory where the crime occurred was not locked from the inside."

at this point……

Qin Hui also considered this back then.

"The boiler of Qinzhou Vocational and Technical College is heated by itself, and the temperature is relatively high, so many dormitories open the windows to sleep at night."

Qin Hui and others confirmed this on the second day after the incident. Not only the dormitory where the incident occurred, but also the dormitory next door and many dormitories next door would leave a gap in the window.

Okay, Lu Chuan also nodded in approval.

"Third, the murderer was able to knock out six people without alerting anyone in the dormitory. The fundamental reason is that the six students drank alcohol that night, right?"

at this point……

Qin Hui nodded, it was indeed the case.

No matter how cautious the murderer was, there would still be some noise when climbing over the wall and through the windows. If the six people in the dormitory had not been drinking, they would not have noticed it at all.

"So... Qin detachment, surveillance, windows, and drinking, these three coincidences came together and finally allowed the murderer to succeed, right?"

This……

Qin Hui's scalp was numb at the moment.

After working as a criminal police officer for so many years and solving so many cases, Qin Hui certainly didn't believe in coincidences.

As long as there are too many coincidences in any case, it is definitely not a coincidence.

This is the experience Qin Hui has accumulated over the years.

And what is going on with all this?

That innocent smiling face became terrifying for the first time in Qin Hui's mind.

Is it really her?

but……

how can that be!

Xi Mengyao was indeed the victim at the time.

The evidence that she had been assaulted was overwhelming.

The scars on his head were also confirmed, and they were still there after eight stitches of sutures.

It was Qin Hui who sent someone to take her to the hospital.

But, if not her... who else could it be?

Everyone else is dead.

The more Qin Hui thought about it, the more scared he became.

After a long while, Qin Hui spoke: "Lu Chuan...evidence..."

"We need evidence..."

Yes, Qin Hui was right, and Lu Chuan could also understand Qin Hui's mood at this moment.

It has been three years, and the case has not been solved. The only survivor may be the murderer, and no one can stand it.

As for the evidence Qin Hui said, it may be available soon.

"Do you still remember the photos I took during the autopsy this morning?"

Lu Chuan has the WeChat accounts of Qin Hui and Wang Ruiqing.

"The first photo is a photo of the female victim of the Tianzhou City Massacre Case whose lower body was injured."

"The second photo is a photo of the relevant parts of the two victims in the 116 case." "What is the difference?"

Wang Ruiqing is a current surveyor and is very sensitive to this aspect.

"Scars!"

"The first photo shows scratches, which should be caused by friction after the suspect shaved his body hair."

"No in the second one."

Correct!

Lu Chuan gave Wang Ruiqing a thumbs up.

"Brother Wang is right."

"No hair of the suspect was left at the scene of the 116 case. This is very difficult to achieve in accidental murder cases."

Wang Ruiqing and Qin Hui nodded, it was indeed the case.

Because even if there are no sperm spots, what about body hair?

After severe friction, it is very easy for body hair to fall off, especially the hair on the lower body.

Moreover, the murderer is difficult to clean up.

But the problem is that there are no traces of this at the scene of the 116 case.

"So, I have a wild guess."

"The murderer of Case 116 is very likely to be only one person, and this person may be born without body hair!"

"There were three murderers in the Tianzhou City Massacre Case. One of them was the murderer in the 116 Case. The other two were not born hairless, but they shaved off their lower body hair when they committed the crime."

"But the other party ignored one thing. Even if there is no body hair, because the roots of the body hair cannot be completely removed, when committing a crime, it is easy to cause friction scars on the victim's lower body due to severe friction."

……

boom!

Lu Chuan's words were like a bomb that blasted into the minds of Qin Hui and Wang Ruiqing.

The expressions on their faces suddenly changed and they were very ugly.

Lu Chuan looked at the two of them in surprise.

My own guess...

Is it so powerful?

"Brother Wang, you..."

Wang Ruiqing answered with a wry smile after a while.

"Xi Mengyao's stepfather... was born bald..."

Lu Chuan: "..."

QZ City Criminal Investigation Detachment.

In the office, Qin Hui and Lu Chuan were deducing the case.

"Assuming our guess is correct, why did Xi Mengyao do this?"

Wang Ruiqing couldn't understand.

Lu Chuan couldn't understand either.

If Xi Mengyao is an accomplice and the perpetrator is his stepfather, then many things can indeed be explained.

For example, Xi Mengyao could tell his stepfather about the damaged camera and the open window.

Moreover, in order to cooperate with her stepfather in committing the crime, Xi Mengyao deliberately got the other five people drunk on that day in the name of their birthday.

But why?

What was Xi Mengyao’s motive for committing the crime?

"Now all this is just speculation, just like what Captain Qin just said, there is evidence."

Lu Chuan only had suspicions, but there was really no substantial evidence.

Qin Hui put out the cigarette butt and took a deep breath: "No need to wait, just arrest the person and we will find out after a trial."

"Maybe there's no need to arrest anyone."

Lu Chuan had a safer way.

"No matter whether our guess is true or not, if the murderer in the 116 case is indeed Xi Mengyao's stepfather, then as long as we get his shoe prints and compare them with the shoe prints left by the suspect in the Tianzhou City Massacre Case, we can Determine whether he is the murderer of the family massacre in Tianzhou City."

"As long as this is confirmed, even if the other party denies it, it is impossible!"

This plan is obviously much better than directly interrogating Xi Mengyao or directly arresting Xi Mengyao's stepfather.

"Okay, I'll do this." (End of chapter)