My heart panicked all of a sudden, this was already the fourth victim of this case, and the burden on my shoulders suddenly increased a few points.

"What the hell is going on?" I asked.

"The janitor hanged himself." The hospital said: "Only one note was left. ”

"Okay, please help us cordon off the scene first, and we'll get there immediately."

I hung up the phone and told everyone to get into the car immediately.

Li Xingchen's gossip heart was immediately hooked: "What's wrong?" ”

"The janitor hanged himself." I said, "We'll go right now." ”

Without saying a word, we stepped on the gas pedal and headed to a psychiatric hospital. I spent most of the day in the car and I felt a little motion sickness as soon as I got in the car.

Tang Jingjing sighed in the car and said that she was homesick.

I smiled and patted her on the shoulder: "The revolution has not yet succeeded, comrades still need to work hard." ”

"That's what you men are supposed to do." Tang Jingjing complained bitterly: "I'm a girl, so I shouldn't be involved in any serious crime team." ”

"Sister, what you said is not right." Li Xingchen said: "Look at the woman who hooked up with Lin Yunshan, she is also a female streamer, and she was stunned to make four lives, and she made it so confusing, playing us like headless flies." ”

I suddenly remembered something, and turned my head to look at Li Xingchen: "You just said that that woman may be the real murderer behind the scenes?" ”

Li Xingchen said: "Did I say it wrong? ”

"Yes, that woman may be the real murderer." I couldn't help but slap my thigh.

Before, we used the usual thinking of the police to think about the woman, the logic is relatively strict, and the subconscious tells us that the woman may be just an outsider and has little to do with the case.

However, Li Xingchen is a layman, and he looks at the problem from a different angle than us, so in one sentence, he said a possibility that we couldn't imagine.

As soon as Li Xingchen said it, Lin Lao also smiled bitterly, saying that our heads are too stiff, and we must brainstorm next time we handle the case.

Li Xingchen was a little puzzled: "What's wrong, I said it wrong?" Look at your reaction. ”

When I came to the hospital, there were already a few security guards standing in front of the ward, and there were no onlookers around, and it seemed that the news of the death of the doorman had not yet spread.

Tang Jingjing showed her police officer photo, and the security guard let us go. As soon as I entered, I found that the janitor was hanging on the electric fan, his eyes were wide, and his body was shaking in mid-air, coupled with the white background around him, which made the scene look a little scary.

I hurriedly asked Li Hong to get the deceased down, and my eyes were drawn to a note at the scene.

These were the last words of the janitor.

"It was the ghost baby who killed me, it was the ghost baby!"

Eight big characters, shocking, after reading it, our faces changed instantly!

I said, "No, this handwriting is beautiful, neat, and looks like a woman's handwriting." Besides, does the janitor know how to read? If you can write such a good handwriting, you must have a bit of culture, so you won't go to the school to see the gate. ”

Tang Jingjing said that this was simple, she immediately called the school, and it turned out that the janitor was indeed literate, but he only knew the license plate number, after all, the level of the second grade of primary school. And the handwriting is quite sloppy, like the words of elementary school students.

"Well, he didn't write it." My eyes flashed: "The person who wrote this note must be the murderer." ”

Lin Lao suddenly said to me, "Young man, have you noticed this place?" ”

I looked in the direction of Lin Lao's finger and found that the corner of the note was actually wet, but what does this mean?

Lin Lao analyzed: "I suspect that this wet place may be tears. The other party was writing and weeping bitterly. From an emotional point of view, the murderer may not want the janitor to die. ”

"So the janitor committed suicide?" I immediately remembered my father's accurate analysis of the hanged person when he taught me the autopsy: those who hang themselves need to be checked three times. One check the palm, the second check the back of the neck, and the third check the feet.

So I opened the palm of the janitor's hand like lightning, and found that there were traces of rope in the palm of my hand, which showed that he had hanged himself by dragging the rope with his hand.

I checked the back of the janitor's neck again, and there was no blood mark on the cross-legged rope, which means that he was not strangled to death.

And I soon found out that the janitor stepped on the hanging stool, and it was not directly below his hanging point, nor was it kicked over, but in a place far away from the janitor.

So I couldn't help but present a picture in my mind: a woman found that the janitor had hanged himself, and she panicked and wanted to save him. However, he may not be tall enough, and he can't hold his legs to see the doorman, so he moved the bench that the doorman was stepping on to the side and stood on the bench himself.

But when she was about to hug the janitor, she found that the uncle was already dead and couldn't die anymore. Although it was painful, she gave up in order to cover up the truth. In order to lead the case to a supernatural event, she wrote this line with tears in her eyes.

How did she leave?

It is obviously impossible to leave through the main entrance, only to leave with the window open. I went to the window and checked and found that it was unlocked because it could only be locked from the inside.

It seems that the other party did jump from the window.

I wanted to investigate the fingerprints at the scene, but I found a fiber in the window, and it seems that the murderer came in with gloves. Since it is an old fritter, it will definitely not leave such obvious traces at the scene.

I walked back and sighed: "It seems that the relationship between the female murderer and the janitor is not shallow!" ”

Li Xingchen was taken aback: "Can this bad old man take a fancy to it?" What taste, the world is crazy......"

I said, "I'm not talking about that kind of relationship, I think it's probably family affection or something." I think the janitor committed suicide in order to better hide the murderer. If you think about it, if you are willing to give your life for someone, who will that person be the janitor? ”

"Mistress!" Li Xingchen was the first to answer.

I glanced at Li Xingchen: "Idiot." ”

Li Xingchen was unconvinced: "Isn't what I said wrong?" ”

"I think it could be a daughter or a husband and wife, or a relative with whom I have a good relationship." Lin Lao said.

“OK！” I nodded, "I suggest that we investigate the murderer from both sides." Lin Lao, you take someone to investigate and see if Lin Yunshan has been close to any special women recently. I took someone to investigate the janitor to see if there was a daughter or a wife or something. ”

Lin Lao smiled slightly to show that he understood.

The soldiers were divided into two ways, I took Tang Jingjing and Li Xingchen with me.

Lin Lao took Li Hong and the mouse.

We don't know much about the janitor, and if we want to investigate the janitor, we naturally have to go to school.

called up the janitor's file at the school, but found that the janitor was a lonely old man. He has been guarding the school gate for more than 30 years, and he has never married a wife, nor has he ever seen him get particularly close to any woman.

We found a few teachers who had a good relationship with the janitor and asked him about it. However, they all said that the janitor had never talked about the object, and they also wanted to introduce the object to the janitor.

However, the janitor said a sentence: "Once the sea was difficult to turn into water, except for Wushan, it is not a cloud." ”

The meaning is obvious, that is, the janitor once fell in love with a woman. And I'm very fond of it, so I'm not interested in other women.

I didn't see that the honest janitor on the surface still had such a romantic affair. And the poem just now, how can a person with elementary school culture understand the meaning of this line of poetry?

I asked the teachers if they knew what the person the janitor used to like looked like.

Unexpectedly, one of the teachers really gave us a major clue. He said that every time he got out of class, he often chatted with the janitor, and found that the janitor had a quirk, and he liked to pinch a photo to look at when he had nothing to do.

He was curious to see who was in the photo, but the janitor protected the photo to death, and he didn't give it to him.

I immediately became interested in that photo, because I suspected that there was a serious suspicion in that photo!