Profiler 4: Criminal Investigation Team

"Um……"

Xie Jiacheng nodded weakly.

Jiao Yang asked Hou Xiyong to take Xie Jiacheng away.He put on his gloves and pressed hard on the back of the sofa.

Although the sofa with the lake blue leather surface does not look new, it is of good quality and has good support.

On the body of the deceased woman, there were three relatively obvious scars, namely the blow wound on the forehead, the strangle mark on the neck and the bump wound on the back of the head.

Jia Haishan refused to tell the truth, and Xie Jiacheng resolutely denied that he had beaten the deceased woman on the forehead and back of the head.

Whether or not what they said was true, and whoever caused it, the wounds on the dead man's body were real.Judging from the monitoring and communication records of the post-mortem, there should be no doubt that this room was the first crime scene.

The entire sofa has a round surface and is relatively thick. Under normal conditions, it is impossible to cause a bruise on the head of the deceased.

As for the wall behind the sofa, it is covered with wallpaper, and it is naturally old and covered with a layer of dust. If there is a bruise on this wall, there will undoubtedly be marks on the wall.

Niu Lixia is between 1 and 60 meters tall, with a relatively medium figure...

Jiao Yang thought about the height of the possible injury after the deceased had a conflict with an adult man.

In this small living room, there are not many pieces of furniture.It is a conventional dining table, coffee table and TV cabinet.There are computer desks, bedside tables, and a large wardrobe in the bedroom. Except for the large wardrobe, the height is not enough.

However, if Xie Jiacheng's confession is true, he only left for more than an hour during the period, and Niu Lixia disappeared.In a limited time, the murderer arrives, argues with the dead, kills the dead, and disposes of the corpse.In terms of the "occupation" of the deceased, he was not likely to go to bed early, so the living room was more likely to be the scene of the crime than the bedroom.

Jiao Yang turned his head, and suddenly saw the closet in the corner of the living room.

Jiao Yang wanted to measure it, but felt that the gap was too large. Hou Xiyong and Yu Xiaoguang were both over 1 meters tall.

Jiao Yang subconsciously said: "It would be great if I brought a girl..."

"Have!"

Just now when Hou Xiyong came in, only the burglar-proof door slammed, and Ke Luoluo came in with a smile and said, "Boss, now you know the benefits of having girls, right?!"

"Good good!"

Jiao Yang smiled helplessly, and waved to Ke Luoluo: "Let's do a simple scenario simulation, come and try."

Xie Jiacheng is around 175cm tall, while the other suspect, Jia Haishan, is a middle-aged man, only about 172cm tall.

The possible No.3 suspect, whose height and weight are unknown.

Jiao Yang was thinking about the autopsy report of the deceased woman, there were no obvious signs of beating on it...

He suddenly thought of the action he made subconsciously when Lu Yuanli said that he wanted to break up with him that day.

"Why did you betray me?!"

Jiao Yang suddenly grabbed Ke Luoluo's shoulders and threw him down hard.

Ke Luoluo was startled, caught off guard, and fell backwards.

Seeing that the back of Ke Luoluo's head was about to hit the closet, Jiao Yang stretched out his hand to stop Ke Luoluo's waist before he had time to think.

"what!"

Ke Luoluo had time to exclaim, and jumped up and grabbed Jiao Yang's arms.

With four eyes facing each other, Ke Luoluo looked at Jiao Yang's slender amber eyes, and felt his heart beating wildly.His arms are strong, and his breath is very fresh, with only a faint smell of tobacco, but it is not annoying...

"Feel sorry!"

Jiao Yang held Ke Luoluo with his left hand, and drew a line at the back of her head with his right hand, signaling to Hou Xiyong and Yu Xiaoguang: "Look at this area! Pay attention, the dead woman may not be as tall as Ke Luoluo, and a little further down is fine." .”

Hou Xiyong and Yu Xiaoguang looked at the closet for a long time, but they couldn't see any difference.

After thinking about it, Jiao Yang simply took off the white cloth gloves and put on a pair of disposable transparent plastic gloves.

The texture of this kind of gloves is generally very light and thin, and it is easier to touch different traces on the physical evidence, but it is also easy to break, which may contaminate the inspection materials, which is more risky.

Jiao Yang closed his eyes, almost pressed his face against the closet, and stretched out his hands to grope the corners and surfaces of the closet bit by bit.

Ke Luoluo looked at his serious and focused appearance, and felt admiration in his heart, but also felt a little embarrassed when he thought of how close the two were so close just now.

"It seems to be here."

Jiao Yang pointed to the 1/3 of the right side of the closet, "It feels like there are scratch marks here."

Yu Xiaoguang came over and tried to extract the traces on the closet.

Jiao Yang took two steps back, subconsciously took off the disposable gloves, and suddenly felt something stabbed his wrist, "Huh?"

A little bit of skin was seen on his right wrist.

Jiao Yang lowered his head and looked carefully at the scratch marks on his wrist, it felt like a wooden splinter or something.

But according to the location analysis, it definitely didn't come from the closet.

Because of the small space, there is a solid wooden hanger next to the right side of the closet.

Jiao Yang leaned over to observe carefully, and found that this triangular wooden hanger had three rows, and each row had three protruding hooks.On the hook in the middle of one side of the closet, there is an obvious damage, which is more than an inch long.

"Hou Xiyong, hurry up!"

Jiao Yang waved his hand and said, "Come here and see if we can collect traces here!"

Holding a transparent evidence bag and a pair of tweezers, Hou Xiyong said while working: "This design is really amazing, isn't it specially designed for seducing people?!"

Jiao Yang let out a sigh of relief: "But fortunately, this is the case. I hope he can help us extract useful clues."

Hou Xiyong picked up the wisp of cotton-like thing with tweezers and put it in the evidence bag, "Head, look at this."

Jiao Yang said: "It looks like the inner fibers of some kind of clothing. There seems to be some traces of blood here, so be careful."

Seeing them busy, Xie Jiacheng felt mixed feelings, "If you really extract blood from this, will I be able to get my wrong done?!"

"It may be conclusive evidence."

Hou Xiyong said: "How do you know, it's not your blood!"

"I admit everything I've done!"

Xie Jiacheng said: "But if I haven't done it, I haven't done it. I've never hit her on the head!"

"Hey, why is my bracelet missing?"

Ke Luoluo suddenly looked at his left hand and said, "My uncle just gave me a platinum bracelet!"

When Jiao Yang heard this, he frowned and said, "Can you be more unprofessional?!"

Ke Luoluo anxiously said: "Captain Jiao, I clearly remember that I still had some when I first came in, they must have fallen into this room!"

However, this is a small room with 1 bedroom and 1 living room. The living room and dining room are less than 30 square meters, and you can see the head at a glance from this side.

Ke Luoluo couldn't help saying: "I know, I shouldn't, I will definitely pay attention next time! Captain Jiao, can you help me find it?!"

Since they entered the house, they have only been active in the living room.The only places that are invisible to the naked eye are the sofa, the TV cabinet and the bottom of the closet.

The personal belongings of the police officers were left behind at the crime scene.Jiao Yang shook his head helplessly, and shook his head at Hou Xiyong, who had done the inspection, and said, "One person, one place, help her find it."

Jiao Yang put on the white cloth gloves again, and looked down at the bottom of the closet.

Sure enough, he found that there was a faint light.Take a photo with the flashlight that comes with your phone, and you will see a very beautiful bracelet.

"Found it...huh?"

Jiao Yang reached out to pick up Ke Luoluo's bracelet, and suddenly found that there seemed to be a reflection in the bottom corner of the closet.

He took the flashlight to shine again, and there seemed to be nothing again.

Jiao Yang was a little strange, he stood up and looked in from the side of the hanger.To save space, one foot of the hanger is squeezed together with the foot of the closet.On the inside of both feet, there is a round thing.

Jiao Yang carefully removed the hanger, and a metal bottle rolled out with a "gululu".

"Hey, what is this?"

Just as Ke Luoluo was about to reach out to pick it up, Jiao Yang quickly grabbed it.

Ke Luoluo looked at Jiao Yang in surprise.

Jiao Yang let go of her wrist and said, "You didn't wear gloves. Next time you don't say hello and break into the scene of the crime without permission, your internship period will end here. Regarding today's matter, go back and write me a 3000-word inspection. Write it by hand and hand it in tomorrow.”

"what?!"

Ke Luoluo was taken aback and said, "Captain Jiao, why are you doing this? Who still writes by hand now, I'm not a primary school student!"

Jiao Yang picked up the metal bottle and looked at it, and saw that it was a can of moisturizing spray.

Although the bottle body of this kind of bottle is made of metal, it is relatively light and thin. Even if the liquid in it is added, the weight is limited, and it cannot cause fatal injuries.The width of the bottle body is suitable for grasping by human hands, and it is more in line with the contact area of ​​the wound on Niu Lixia's forehead.

Maybe it was this thing that was caught by a man in a panic and smashed on Niu Lixia's head.

Jiao Yang took a deep breath, handed the spray bottle to Yu Xiaoguang, and said, "There are fingerprints on it. Go back and check carefully to see if you can find the third person's fingerprints. Then, compare the scars with the physical evidence. Look at Niu Lixia The wound on the forehead was caused by this thing."

As soon as Ke Luoluo heard it, his eyes lit up and he said: "Boss, if this is the key evidence, then I have made meritorious service? A good leader should be rewarded and punished clearly. Do you want to reward me?!"

"What will reward you?"

Jiao Yang said: "Stupid people have stupid blessings, God can't starve a blind sparrow to death? Do you think this is appropriate?"