Seeing that I cared so much about the case, Brother Liao smiled and said, "Look at how excited you are." The clue is there, not the murderer is exposed, but the congratulatory letter is revealed. ”

I looked at Wang Yu in confusion and wondered, "What's wrong with the congratulatory letter?" ”

"This kid was an addict from start to finish."

Wang Yu pointed to the photo taken in his mobile phone, and the person who took drugs was a congratulatory letter.

I took my phone over and wanted to see if there was anyone else around the congratulatory letter: "How do you know?" ”

"When he sucked, we happened to bump into him."

"How could he be a drug addict?"

I still don't believe it's true, how can a person's disguise be so good.

"Su question, this is human nature, and the more difficult it is to accept is reality."

Brother Liao patted me on the shoulder and asked me to sort out my emotions and accept it.

"No, something must be wrong."

"What's wrong, that kid is being chained in the team, waiting for you to judge him."

Wang Yu put his phone back and said with great certainty.

"I'm going to judge ??? Why should I try it? ”

I felt like something was holding me back at the moment, and I had to figure it out before I could move forward.

"Wang Yu and I didn't find anything, so..."

"Since you can't judge it, then I can't help it."

They and I were on our way to the team when I opened the window a little bit.

"You are known as a night detective, even you can't help it, won't the murderer get away with it."

Brother Liao knows that my case will not last more than a week, and now this case has passed for three days, and the news has been so little.

"When did I say it, it's not the nickname you gave me, I do my best, I guess I'm the same as you, I can't ask anything."

When I got to the team, I went into the interrogation room alone and saw the congratulatory letter alone there, but I couldn't see it in his eyes...

After a while, I walked out of the interrogation room, and Brother Liao immediately asked me, "What's it??" ”

"No clues."

I replied lightly.

It's not that I'm trying to hide anything, it's just that I didn't really ask anything about the case.

"Has Zhao Mei notified?"

Only then did I remember that there was still Zhao Mei who didn't ask.

"And tell her what to do! We've been there for a long time during the day. ”

Brother Liao replied with a smirk.

"What did she say?"

"She didn't know anything, and she was very surprised and shocked by He Brown's death."

Wang Yu said with a serious face, it seems that this case is really a bit tricky.

"So, it's different from what I guessed, what went wrong?"

"Su Di, what's wrong with you?"

Brother Liao saw that I kept moving his rough hands, and nervously patted me on the shoulder twice.

"What did I overlook? What about the murder weapon? ”

At this moment, Brother Liao saw that I was no longer the usual me, and I would not be so nervous at night, perhaps because I wanted to solve the case too much...

"In my office."

Brother Liao pointed to his office.

"It's weird, isn't it?"

Wang Yu pointed to the murder weapon in the evidence bag and said to me.

"Is this a blade?"

Wang Yu added another sentence when I put on my gloves and took out the murder weapon.

"It's true, this is the kind of blade used for cutting fabric, but with a twist."

As soon as I got my hands on it, I knew what the blade was for, and it was well modified, sharpening the edge, cutting the tip and sharpening the cut.

"Oh, it's the first time I've seen you."

Wang Yu seems to have little contact with such items.

"Last time, there seemed to be this kind of blade in the room in the perfume shop."

I put the blade back in and said slowly.

"So, I remember, it's on the pylons behind the door."

Wang Yu suddenly reacted as if he had been beaten with chicken blood.

I don't know why I used such a troublesome method to make a murder weapon, isn't it good to find a random knife to make a weapon?

The three of us hurried to the perfume shop, only to find that the door was closed, and the door was still hanging: rest for three days.

In order to find clues, it is much faster to take care of nothing, and it is much faster to go around the back and enter through the back door to find evidence.

When I entered the door, I used a flashlight on my mobile phone to shine in the store, and found a person lying on the chair.

When I looked closer, I realized that it was the owner.

At this time, Wang Yu found the switch and turned on all the lights in the house, and the scene in front of my eyes made me want to vomit a little to this day.

The shopkeeper's body was covered in blood, and his hideous face seemed to be asking for help, but no one heard the movement in the shop.

He was the most wounded in the abdomen, as if he had been stabbed many times.

His eyes didn't mean to close, as if he wanted to widen his eyes to see the murderer's face.

When I thought the case was about to come to an end, I found the body of the shopkeeper.

Is there any connection between the two cases?

The murder weapon could not be found at the scene, let alone a trace of the murderer, so searching for it was tantamount to looking for a needle in a haystack.

When the police arrived at the scene, we searched for everything we could find, maybe we didn't have a comprehensive observation with the naked eye, and we could only hope for any new progress in the technical department.

I remember that the shopkeeper had said that the suspect had communicated with him with a note, and I found in one of his ledgers the customer who bought the perfume, but there was no name, and the customer only used a question mark instead.

No note was found in the ledger, and there was no so-called note on the table, in the closet, or in the clothes.

I'm walking back and forth in the store, where is this note?

I also looked for the place where I could hide the note, but I still didn't find anything, did the suspect come to the shopkeeper in the past two days?

By the way, there is surveillance.

I turned on my computer and flipped through it several times, but I didn't see any suspicious people, and the monitoring system was updated every day.

It's even harder to figure out what.

The shopkeeper was determined to have been dead for about thirty hours, after the last time he left the shop.

Does this suspect have eyes on us and know what we're doing?

In this way, we have to act in a new way.

I went back in my head about two cases to find some specific clues...

"You say, will the murderer know He Brown and the shopkeeper at the same time?"

Wang Yu thought about it at this time.

"In other words, the three people already knew each other, and the source of the drugs in the congratulatory letter ???"

Brother Liao also frowned and continued.

I thought to myself: "Could these four people be plotting something, but He Brown didn't do it at the critical moment, which led to death." ”

In this way, it seems that there has been a new development in this case, if this is really the case, as long as you follow the clue of the source of the drug, then the murderer can be found quickly······