Although the child was hung in the air, sticking out his tongue and sticking out his eyes, it looked like he had been hanged, but if you pay a little attention, you can see that this is not the case.

Dong Haonan's son Jing Jing had an obvious quail egg-sized blow wound between the hair above his left ear, and the dry irregular blood stains around the wound were very obvious, and his skull and left eye socket were deformed.

It can be judged that the boy was likely to have been killed by the killer by hitting the head with a blunt object before he was hanged.

Obviously, the murderer killed the boy or the boy's family in a very targeted manner, and then hung the boy's body in a very targeted manner.

Most human actions are purposeful, especially the criminals in the crime, and every action they make in the process of committing the crime deserves serious scrutiny.

Therefore, if the murderer deliberately retaliated and killed the murderer, and then hung the boy's body after committing the crime, would it be because of the boy's Jingjing that caused the murderer to hurt the killer's fuse?

What did the bear child do that made people angry, but Dong Haonan and his wife were extremely protective, which completely aroused the murderer's murderous intention?—— the murderer was still angry after the murderer started to kill, and he also wanted to hang the child's body to vent.

Of course, this is just a conventional inference, after all, the purpose of hanging the boy's body at the scene of the crime is too prominent for everyone not to consider in this regard.

Xiao Ran frowned, as a criminal investigator, it is often not enough to only analyze the superficial cause and effect of things, so Xiao Ran immediately thought of another possibility:

- Assuming that the reason for the murderer's murder was not because of the bear child, but the murderer clearly knew that the child had caused too many rights and wrongs, so he selectively highlighted the boy's tragic situation, and thus induced the case handlers to spend great efforts to investigate the people who had conflicts with Dong Haonan's family because of the child, and took the opportunity to buy time to get out.

Xiao Ran secretly kept this idea in his heart, after all, the wisdom that criminals burst out under the pressure of their own life and death was unimaginable.

Glancing at the messy blood stains in the living room again, Xiao Ran raised his feet and carefully avoided it, followed the voices of Deputy Bureau Lei and Ma Kai, and came to the master bedroom on the first floor next to the living room, Dong Haonan's wife Niu Bixiang was hacked to death in the master bedroom.

If you block out the terrifying bloodstains and atmosphere in the master bedroom, and selectively filter out the messy and tragic situation on the body of the deceased Niu Bixiang, it can be said that although Niu Bixiang has a mean face, she still has a bit of a posture.

Therefore, Niu Bixiang's corpse, which was about to twist into a twisted shape, was placed horizontally on the futon with obvious signs of struggle, her hair covering half of her face loosely, and her wide eyes and her facial remains, highlighting her fear when she was killed. Her upper body is untidy, her lower body is unclothed and messy, if ordinary people see this scene, four words will immediately pop up in their minds: first strong and then killed.

Niu Bixiang's fatal wound was in her chest and abdomen, her entire ribcage was split, and blood stained the bedding under her body, through the irregular huge wound on her chest and abdomen, you could faintly see her ruptured organs, as well as exposed white bone stubble.

The forensic doctor of the second bureau found an axe with a broken handle stained red with blood next to the bed, "Lei Bureau, Boss Ma, this should be the murder weapon." ”

Ma Kai, the captain of the Criminal Investigation Brigade of the Second Bureau, had a solemn face, "Put it away and hand it over to the technical center for testing, it should be able to extract the murderer's DNA." ”

"Okay. The medical examiner nodded, and placed the axe in the evidence bag handed by the assistant.

Lei Kang and Ma Kai looked at each other twice, and as soon as they turned around and were about to go out, they saw Xiao Ran thinking about the axe behind him.

Lei Kang asked directly, "Have an idea?"

"Hmm. ...... I saw the wound on the man's body, and it was seen by the thinner blade, and this axe did not match the wound on the man's body. Xiao Ran replied.

"Go on. Lei Kang said.

Xiao Ran thought for a moment and said: "So either the murderer changed the murder weapon during the murder, and the male owner was killed on the way to escape, then there is a time lag between the murderer after killing the hostess and the child, and then killing the male owner." Either the murderer came in a group, one killed the heroine and the child, and the other killed the male owner. ”

Lei Kang nodded, walked out of the master bedroom scene with Xiao Ran, turned his head and asked, "What do you think of the case?...... Our bureau knows that you handle the case quickly, and if you have ideas, you will solve this case as soon as possible. ”

Ma Kai also nodded and said: "Yes, the bureau leaders are already coming, and the other leaders have also called to ask for the murderer to be brought to justice as soon as possible, this case is too bad and must be solved in the shortest possible time." ”

"Understood. Xiao Ran said solemnly: "I have a little idea, but they are all one-sided, immature, and I have an overall observation." ”

"Okay, then you can read on. ”

Lei Kang patted Xiao Ran on the shoulder, and walked out with Ma Kai, Xiao Ran looked at the living room on the first floor for a while, then walked into the stairwell, preparing to go to the second floor to find Shao Yong and He Xiaoli to see the situation on the second floor.

The stairwell of Dong Haonan's house, on the left side is a staircase next to the wall, and there is a platform in the middle of the staircase to the first floor, and then it leads to the second floor in reverse.

In the stairwell on the first floor, there is a shoe rack under the stairs, and a washstand and washing machine next to the wall opposite.

Above the sink faucet is an oval mirror, between the two is a stainless steel storage plate, on which are placed Dong Haonan's family's mouthwash cups, toothbrushes and toothpaste, etc., and there is a disposal shelf next to the storage board, hanging a few towels.

Xiao Ran didn't care about this, but he glanced at it inadvertently, and then raised his feet and walked up the stairs.

But just a few steps up, Xiao Ran frowned suddenly, stopped suddenly, looked at the washstand, and then retreated from the stairs and walked to the washstand.

There was nothing wrong with the washstand itself.

The only problem was that the stainless steel storage plate was too crowded between the mouthwash cups, toothbrushes, toothpaste, etc.

These items take up more than half of the storage board, leaving an empty space the size of a coffee cup on the right side of the storage board.

Xiao Ran glanced at the blank area a few times, and there was a very faint circle of circular water stains on the edge of the blank area.

In other words, if you put another cup on this empty space, it will just fill the entire storage board.

There are three toothbrushes in three cups on the storage board, two large and one small, and there is a bottle of shampoo and a bag of cleanser next to it, so the items above this storage plate should be used for washing your face and brushing your teeth.

So, in this empty space, did you still have a cup and a toothbrush?

In that case, there will be four people's toiletries on the storage board! However, Dong Haonan's family obviously only has three people, when did there be one more person living in their house!

And this extra person, why didn't the surrounding residents reflect, and even Dong Haonan's cousin didn't know about it?

Xiao Ran unconsciously clenched his fists, this person took away his daily necessities, obviously erasing the traces of life he left in Dong Haonan's house, who is this person?

- This person is likely to be the murderer!