The man in black appeared and ran even more suddenly, thinking that this man in black would have a big fight with him, who knew that he had already been prepared.

From the analysis of the trajectory of his evacuation, this kid has already stepped on the point before, and he is also very familiar with this place, as if he has known the situation at home for a long time.

Just when Ding Fan hesitated, he heard the sound of a police car.

It seems that this is being calculated again, Ding Fan is not a fool, he just fought with the man in black, not to mention the injuries on his body, the key is that there are two dead people at the scene now.

If this is blocked by the police, it is really full of mouths and it is impossible to tell.

Taking advantage of the fact that the police had not yet arrived, Ding Fan didn't have time to think about it, so he simply glanced at the scene, turned over and slid out of the window along the rope.

As a result, Ding Fan had just walked on his front foot, and in less than two minutes, several policemen broke in directly from the outside.

Since the doors of the room were open, the police quickly found the two bodies inside.

The rich smell of blood hit the noses of the two young police officers, making the faces of the two young police officers turn white on the spot, and they almost vomited on the spot.

Later, a large number of police officers came from outside, saw the two bodies that had ended, and set fire on the spot, and notified the people who were monitoring Gu Shaoqin at the police station to report the situation.

As a result, since Gu Shaoqin returned to the office, he has not left, it seems that he has not even been to the toilet, and he has made a few phone calls, but they have already monitored them, and the phone calls have only been made to the local industrial and commercial bureau, and there is no problem.

And the identities of the two deceased are already self-evident, although there is no specific investigation, but the huge photos placed in the living room, these police officers are not blind, naturally they can see it at a glance.

"A family of three, who died on the same day, is going to destroy the door!"

Han Jiang has been a police officer for many years, and it is the first time he has seen this kind of case, the murderer is extremely arrogant, and today he killed three people in a row, and all the doors were wiped out, and even the three-year-old child was not left.

What can be wrong with the child, even if he kills Li Tianyu, he won't even let go of the child.

"Check for me, in addition to Ding Fan, check for me if Li Tianyu has any enemies in the local area. ”

The group of criminal policemen who followed Captain Han also knew about today's incident, and the captain had not lost his temper yet, and now he caught up with such a thing at night.

Three people died in a row in one day, and it was strange that he didn't get angry, after all, such a bad case, I'm afraid that this kind of thing will not happen once in many years.

"Team Han, the deceased is a mother and son, it should be Li Tianyu's wife, and he ...... Son!"

Even the people in the criminal police team are a little embarrassed to talk about it, after all, it has been many years since I have seen the captain get so angry.

And what he said, there was nothing to investigate, and he could see it with his eyes.

Captain Han already knew from standing in the living room, he was checking the rope outside the window with a cigarette in his mouth, and he didn't have much interest in what his subordinates said.

"Contact ......"

"Team Han, come here, there are blood stains here, it doesn't seem to be the dead at the scene. ”

Before Han Jiang finished speaking, a young forensic doctor from the scar examination department behind him hurriedly shouted.

Originally, he wanted to ask someone to go outside to check and see where he would pass after going down from here.

Who knew that before he could make a move, he was called back.

"How do you see that?"

The young forensic doctor, who was quite careful, extracted the blood from the ground lightly, and did not let go of even the little residue on the sofa.

It's just that Han Jiang is a little nervous at this moment, and he wants to know now what is the difference between this bloodstain and before.

On the contrary, it was this little forensic doctor, who looked at things very carefully, took two blood samples and said: "The time is different, the mother and son have been dead for almost half an hour, although the corpse is warm, it is also because the temperature in Jiangning City is relatively high, although the corpse is still soft, and the blood that flows out is still warm, but the degree of oxidation is different." ”

"This drop of blood outside has obviously just flowed out, if I guess correctly, this blood should be left by a man, about one meter seven or eight tall, strong and strong!"

When Captain Han heard this, he was stunned, this little forensic doctor had just come to the police station for a short time, and she had really not seen much of the murder scene all this time.

Unexpectedly, she could judge so many things with a drop of blood, and she really underestimated her before.

In fact, it wasn't just Captain Han who was curious about this, even the criminal policemen around him were secretly muttering in their hearts.

This little girl has just graduated for more than half a year, and I really didn't expect her to see so many things at a glance.

"Unexpectedly, the little girl has some ability. As soon as Han Jiang heard the little girl's analysis, his eyes suddenly lit up, and he hurriedly stepped forward, pulled her to the window, pointed to the rope outside the window and asked, "Then look at this, what can you see?"

He had been studying the rope outside, and wanted to try to see if he could find anything new by chasing him down from here.

It's a pity that before he could make a move, the little girl suddenly shouted.

Now ask her to analyze it, and maybe she can see something.

Only this time, it's really a little difficult for her.

"Actually...... I'm not that godly, I can't see this!" Dong Qingqing has only been here for a long time, and she has no experience, the reason why she can see these things is actually mainly because she is doing a trace examination, and she has to look at many things more carefully than others.

"I was joking just now, how can a drop of blood tell a man or a woman?" Dong Qingqing stretched out his hand and scratched his head twice, and whispered embarrassedly: "Actually, I found a footprint on the ground, and it was analyzed from this footprint." ”

"I have read a file before, which is the analysis method of a criminal investigation master on Yanjing's side. ”

"I heard that this criminal investigation master, just by looking at the scene, you can almost immediately see where the murderer entered, and even can judge what kind of means the murderer used, the strength, and the height and weight of the murderer can be analyzed from a footprint. ”

Back then, he solved an unsolved case for many years, starting from a dry bone, and restored the original appearance of the deceased. ”

Han Jiang stood aside, his face darkened as he listened.

Dong Qingqing, a little girl, doesn't know anything, can he still not know about it?

"You don't want to tell me that it's Ding Fan, do you?" Han Jiang mentioned these two words now, and he felt that his nerves were bouncing for a while.

However, Dong Qingqing obviously didn't see that Captain Han was in a dull mood now, and he could still nod proudly, while the surrounding police officers turned around smartly and went to their own business.

Although Captain Han felt a headache when he heard Ding Fan's words, there was no need for him to spread this breath on a young man, but he also sighed helplessly.

"I knew you would say that, all of your students of this generation worship him, but I want to tell you, he is now the first suspect in this case, can you believe it?" Han Jiang was patient, tried not to get angry with this little girl, and told Li Tianyu's case before.

and specifically pointed out that when Li Tianyu was in the Northeast, he used this kind of false accusation to kill an old police officer at that time, and this police officer was Ding Fan's master.

After saying this, Dong Qingqing believed his opinion a little, and felt that Li Tianyu's death was very likely to be Ding Fan's shot.

After all, the two had a life-and-death feud back then, and the rumored Ding Fan was a jealous and hateful person, and now that Li Tianyu has repeated his old tricks, it is not an incomprehensible thing to be killed.

But after thinking about it for a while, Dong Qingqing suddenly thought of something, stretched out his hand and dragged Han Jiang, and pointed to the bloodstains on the sofa: "Team Han, do you look at the bloodstains in these two places, is it very strange?"

Without Dong Qingqing's reminder before, Han Jiang really didn't care much about the blood on the ground, after all, his mind was in a mess just now, and the two cases that happened between this day made him extremely conflicted.

Han Jiang, who was confused, was not as sober as usual, and he might have seen the problem in other places.

"Do you want to say that there is a problem with the location of the bloodstains?" Han Jiang, an old criminal investigator, was just a little bit of Dong Qingqing, and he immediately understood the trick.

He hadn't had time to look at the body of the deceased just now, after all, there were people from the trace examination department and a forensic doctor inside, and the room was not very big, so it was not appropriate for him to squeeze in.

But he still knows a little about the general situation of the corpses, the two corpses, both of which were killed with a knife, did not hesitate at all when the murderer did it, and there was not even the slightest superfluous action.

And the deceased did not struggle at all, and the location of death was in the house.

In other words, the blood stains on the body of the deceased cannot remain here at all.

"Will it ...... Is it the blood stains on the murder weapon, dripping here?" Han Jiang is just a conjecture, after all, this conjecture is now the most likely.

But Dong Qingqing doesn't think so, she originally studied medicine, and later studied forensic medicine, and he knows more about blood droplets than anyone else.

"It's indeed a drop of blood, but the height of this low drop is wrong, it's very close to the ground, it looks like the murderer deliberately left the blood droplets on the ground, and there are no traces of dripping and splashing around!"

Dong Qingqing's extremely serious eyes made Han Jiang admit her speculation, this time the murder case was probably not as simple as she imagined.

"I've seen a lot of cases before, many of which have been solved by Officer Ding, and most of what the criminal police team looks at is case analysis, but our forensic doctors look more at data, and some are detailed analysis. ”

"Although I haven't met Officer Ding, the cases he has solved are all from the smallest details to analyze the key things, such obvious traces, he will not stay at the scene. ”

In other words, if he wants to commit a crime, this case is not seamless, but it will definitely not be the same as it is now, full of loopholes, in my opinion, the murderer's method of killing is very professional, but the scene selection of this case is too unprofessional, especially for him. ”

Don't really say it, what this little girl said really makes sense.

After the relationship between Li Tianyu and Ding Fan in the investigation department was very tense before, he was not good, after all, this was his colleague, although he had not met, he often heard his name, and knew that he was a capable person.

Such a person, he was reluctant to associate him with the case, not so much what he thought of Ding Fan, but rather that he was in a hurry, hoping to bring Ding Fan back as soon as possible and find out the case in the shortest possible time.

It is best if Ding Fan has an alibi, but unfortunately he doesn't know, just on that day, this suspect was drunk and messy, and he didn't know if there was someone around him.

It also caused him to want to arrest someone later, but someone put him on the table, which made him lose his normal heart.

Fortunately, Dong Qingqing pointed out the problem, which made him understand the crux of the problem.