"This is ...... to the informant It's so unqualified that I want to do such a depraved thing! Xu Ruiyi rebuked with words, I said in my heart that the boss's three views are really correct enough, but his next sentence made us all messy, "Why haven't I encountered this kind of live broadcast when I visited the park so many times!" ”

"Boss, you're so dirty!" I was extremely depressed, and I had already blocked Su Yue'er's ears, but she still heard it, blinked her eyes and said, "Uncle Xu, what is a live broadcast?" ”

Xu Rui touched his nose and explained, "It's what you mean when you write, and we look at it from the side." ”

"Oh...... I remember that there was writing in the park, but it was just a brush, was this considered a live broadcast? Su Yue'er rubbed her moist face.

"Yue'er, you go and play with that uncle, we adults are talking about the case." Xu Rui awkwardly pointed to the police officer writing documents in the corner office.

"Okay, I won't bother."

Su Yue'er obediently went over to play, and then Xu Rui wiped the sweat on her forehead and said, "Old Wu, continue to talk about business......"

"With my instincts for many years......" Wu Dafang touched his chin with one hand.

We pricked up our ears and waited for the following, but to our surprise, after a while, Wu Dafang continued: "This case is very difficult. ”

Xu Rui and Lao Hei and I almost fell to the ground.

"Don't talk nonsense." Xu Rui said analytically: "The other party can ask Pang Kuan out late at night in such a secluded place behind the butterfly park, and the relationship seems extraordinary. I think it's very likely that the caller is a woman, Pang Kuan has no defense against him, but the other party has hatred for him, but there may be two murderers, because if the woman simply wants to strangle Pang Kuan to death, it is not difficult to hang it from a tree...... The deceased was a big man, nearly one hundred and forty pounds, and it was not easy to do it. ”

"It means that there are two murderers, a man and a woman?" Wu Dafang thought for a moment and said, "That's right, I think so too." ”

I have to say that this Captain Wu has reached a certain level.

"Boss, I agree with you." I thought for a moment and said: "Not only that, the first possibility, the woman who came out about Pang Kuan, the two sides have no contact in the short term, so this woman suddenly appeared, so Pang Kuan ran desperately to meet in the middle of the night. In other words, this woman was thought about by Pang Kuanchao but could only be buried in his heart, and disappeared for a while. ”

Wu Dafang interjected, "I can't rule out this possibility, I've thought about it too." What about the second possibility that comes to mind? First of all, I don't think it's consistent with my own analysis. ”

I rolled my eyes and said, "The second possibility is that the woman who came out about Pang Kuan is in a lover relationship, but wants to break up, or suddenly asks for help, Pang Kuan is so attentive to this place, but he can't imagine that his fate will fall here." ”

"Oh, we really have a tacit understanding." Wu Dafang grabbed my hand and shook it and said, "It's exactly the same as I thought!" ”

"I said Lao Wu, people want faces and bark, if you do this again, we will go out to play." Xu Rui pointed to his hand and said, "Let go of Xiaochen's hand, you can't move your hands and feet, dead glass...... Can you still handle the case happily? ”

Wu Dafang stopped his hand, "Do you have anything to add?" ”

"Not for the time being, the case can only be seen a little." I proposed: "We still have to continue to investigate around the circle of the deceased Pang Kuan, focusing on the woman who has an ambiguous relationship or a past tense relationship." ”

"Okay, that's it." Wu Dafang hugged my shoulders and said, "I've lent you to a team in the past two days." Immediately, he looked at Xu Rui and Lao Hei, "You should take little Lori to play, just go." ”

"If the case is solved, we will invite all of us A7 to have a big meal." Xu Rui walked over there and picked up Su Yue'er, and pushed the door with Lao Hei to leave.

"That...... Team Wu, can we put our hands down? I shrugged my shoulders as he grabbed them.

Wu Dafang withdrew his hand like lightning, and he muttered: "I dare to say that I am dead glass, Xu Toad Mirror is, right?!" This is clearly a normal move. ”

"Team Wu, let's start checking." I looked at him weirdly.

"Boy, don't use this kind of look, I'm really not glass!" Wu Dafang depressedly ordered a subordinate named Wei Qile, and we came to the police compound together and got into a team of cars. At the same time, Wu Dafang also asked the rest of his subordinates to go to the monitoring department of the police station to check the butterfly park and the sky eye around the boulevard, during the more than three months I left, there was already the headquarters of the Qingshi Road Monitoring Center, and the previous one, as mentioned above, has become a branch, and the real-time data on both sides is the same.

When Wu Dafang was about to start the car, my mind moved, "Wait a minute, Team Wu, what about the body of the deceased Pang Kuan?" ”

"The coroner's room at the substation was sent to the nearest place at the time." He explained.

I suggested: "Let's go to the substation to see the body first, and then run to the scene of the crime, and then it's not too late to go to the circle of the deceased." ”

"Okay, let me see today, Xu Toad often brags about whether it's true that you have fiery eyes." Wu Dafang twisted the steering wheel, went to the Southern District Bureau, and took half an hour to get to the place.

We went straight to the autopsy room and looked at the corpse on the far right.

"Alas...... When a person dies, everything becomes a floating cloud. "I sighed in my heart, I took my son to play in the park yesterday afternoon, drove a bumper car to hit me and Su Yueer, and sarcastically belittled me, and I am lying here today.

There are two purple-red bruises on Pang Kuan's neck, one of which is a strangulation mark at the time of death, and the other is a hanging mark on his neck hanging from a tree, and the two bruises are at different angles and directions.

"Team Wu, have the deceased Pang Kuan's fingernails been searched?" I inquired that the deceased was about to struggle when he was about to be strangled from behind, so that his nails might scratch the flesh and skin of the murderer.

Wu Dafang nodded and said, "I have checked, but no abnormal things have been found." ”

"It seems that when Pang Kuan died, there were indeed two murderers." I said thoughtfully: "One is responsible for Le, and the other is responsible for controlling Pang Kuan's body." ”

"You've searched the pockets of your clothes and your whole body, right?" I took out my magnifying glass and removed all the white cloth from the corpse, intending to take a closer look at it from beginning to end.

Wei Qile said: "Well, after the search, there is nothing left on Pang Kuan's body." ”

Wu Dafang sneezed, and went out because it was cold, leaving Wei Qile to accompany me to observe. I moved the magnifying glass as I stared at the place I swept.

Finally, I found a small dry white spot on the shoulder of Pang Kuan's clothes.

This is......

As soon as my mind moved, the scene of the murderer strangling him when he died came to mind, this dry little white spot, nine times out of ten, the spit that splattered out of the murderer's mouth when he strangled hard, fell on Pang Kuan's shoulder and dried, but the murderer's side didn't notice it at all, including Wu Dafang and others!

Some people may ask, what is the use of such a little dry spitting stars?

First of all, there are cells lining the mouth and other cells in the saliva, needless to say, there is genetic material, and the hydrogen bond between the helix structure and the base of the DNA makes it quite stable, not to mention that after drying, it can be detected even if it is exposed to the sun for three days. Not only that, but a small drop is enough.

I snapped my finger at Victor and said, "Get some scissors and a bag of evidence." ”

"What's wrong, Brother Xu?" Wei Qile was puzzled.

I explained: "I found a clue that should detect the DNA of one of the killers. ”

Wei Qile quickly fetched a pair of scissors and an evidence bag for me, and I cut off the cloth about the size of a fingernail from Pang Kuan's shoulders, centered on the foaming star, and put it into the evidence bag.

At this time, Wu Dafang came in, and he said with a vaguely excited expression: "Brother Xu, I heard that you got a clue on the corpse?" Where is it...... Yes? Is this little piece of fabric? ”

"There's a saliva sample of the murderer on it, let's take it for testing." I slipped the small exhibit bag into his palm.

Wu Dafang took it and left. I continued to examine Pang Kuan's body, and after a while, I found another clue worth digging into!