Chapter 284: Hey sir, do you have a solution?

"A clear rubbing sensation in the throat indicates that the laryngeal bone has been broken, there are finger marks on the neck, but there are no fingerprints, and the murderer was wearing gloves." Gao Chi said while examining the head of the deceased,
"The cause of death of the deceased is very obvious. Like the first two cases, they were both severely smashed into the throat and killed. The stab wound on the body was caused by the death."
Xia Liang was expressionless, stood aside, and quickly recorded what Gao Chi said.
Gao Chi looked at the corpse's fingers again, looked at the corpse above, turned to look at Xia Liang aside, and asked, "Look at the current room temperature and this corpse, can you tell the death of the deceased? time?"
Gao Chi was very satisfied with the apprentice's performance. When he saw such a tragic body, he did not have any uncomfortable reactions. He was very calm throughout the process and cooperated well with him. This inevitably caused Gao Chi to take some tests on her. Teaching mind.
Xia Liang took the thermometer out of the toolbox and glanced at 18 degrees. The heating was very hot and the room temperature was quite high.
Did not disappoint Gao Chi, Xia Liang quickly said, "The death time should be around 9 o'clock last night."
"Oh ... good." Gao Chi nodded with satisfaction after listening.
Later, he carefully checked the two blood holes in the chest cavity, looked at the wound surface left in the flesh tissue, and frowned, and said, "The tool used should be an ordinary kitchen knife, not sharp enough, leaving it on top. Many blunt marks ... "
Xia Liang also crouched down, stretched out his hand, carefully looked at the lower body and body that had been blurred, and said coldly, "The murderer changed his weapon in the middle."
"Huh?" Hu Zhiyong had been listening silently, but when he heard Xia Liang saying this, he could not help but interjected. "This room has been checked and the only weapon found is the blood-stained kitchen knife."
Xia Liang looked to the side. Sure enough, there was a kitchen knife lying quietly on the side of the sofa. There was a blood-stained palm print on the knife handle, and there was also no palm print.
"Each wound has a length of 3 cm to 4 cm and a shallow depth, which means that the cutter is not large and convenient to carry around," Xia Liang said.
Gao Chi listened to Xia Liang's analysis, and preliminary inspected the wound there. He nodded and agreed, "Xia Liang said it well. I couldn't find the knife here, maybe it was carried by the killer. . "
"He loves his knife so much that he won't discard it here, it's tantamount to discarding his beloved." A lazy voice sounded aside.
"Huh? Boss, how did you know that pervert likes his knife this time?" Hu Zhiyong asked in doubt.
"Here, there are traces of the shirt being used for wiping." Qin Feng was still waiting to answer. This time, Xia Liang said, pointing at the shirt where the deceased was brought up.
There are indeed a few blood stains on it, and it can be clearly seen that it was left when it was used to wipe the knife.
"Hey! Really. Xia Shimei, you have a keen sense of observation! Alas, this performance is also calm enough, even when you see such a horrible body, you can do nothing to change your face, it is amazing! I remember my first When I saw the body once, he vomited darkly. "Hu Zhiyong looked at Xia Liang and praised.
Because of Xia Liang's answer just now, Qin Feng also glanced at Xia Liang, and there was another accident in his eyes.
This little forensic is pretty good.
"Okay, this basic work can only be done here. For the rest of the more detailed reports, we have to go back and dissect the corpse before we can give you." Gao Chi stood up, sighed, and then said ,
"This is the third murder case! The murderer's method is still so cruel and perverted. This brutal serial killing case has made the citizens very angry and the pressure in the bureau is very great. You can work hard! If the case cannot be resolved within one month, it is estimated that everyone will not be better off. "
"Oh! Lao Gao, you just don't say it, we also know it! On our Interpol team, we stay up late every day to investigate suspicious people, but we can't find a target that meets our speculative profile. Really! I was thinking if I should expand the scope and not be confined to this university city of Jiangkou. "Hu Zhiyong sighed, rubbed his forehead, and said.
"What does this suspect look like in your profile?" Xia Liang stood aside and asked lightly.
"Men are strong, aged between 25 and 30. From the shoe prints, they are estimated to be about 175 in height. They have a tendency to be violent and their families are not sound. They may have been abused by women when they were young. Obstacles, lonely character, living alone, living near this university town, the education level should not be high, the nature of the work may not be very regular, and night shifts ... "Hu Zhiyong said their previous inferences.
In fact, even if these are inferred, it is indeed difficult to accurately identify suspects. After all, most of the characteristics inside are psychological characteristics, which is the characteristics of this geographical scope, which also has a wide range.
There are many men near the university town with age, height, and occupation that fit this setting, and it is difficult to determine accurate goals. And comparing the communication circles of the two deceased before, there is nothing similar.
The only similarity is that they both work and live in this university town.
The first deceased was H's teacher, female, aged 28, newly married, living in the neighbourhood, and died 15 days ago next to the moat.
The second deceased was a cashier in a community supermarket. The woman, age 20, also lived nearby. Seven days ago, she died in a dark alley at work late at night.
Xia Liang heard Hu Zhiyong's answer, turned his head, looked at the female corpse on the ground, and fell into thought.
At this time, Qin Feng was on the side, adding lazily, "It is easy to be wary of being long and amiable. This person, even if they are not familiar with this girl, should have met and met."
"Well, boss, is this a new feature? Why?" Hu Zhiyong scratched his head and said in doubt.
"There have been two murders now, and the public's vigilance has improved. If you are a girl living alone, at night you have a horrible brave guy knocking on your door, will you open it?" Qin Feng challenged Brow, asked.
"Absolutely will not open!" Hu Zhiyong immediately shook his head, then his eyes brightened, and said excitedly, "Perhaps this man and this girl are very familiar. We start with the girl's interpersonal relationship and may be able to find new leads I'll go and ask her boyfriend first. "
Said here, Hu Zhiyong had ran out of the room, went upstairs, and went to the guy outside to inquire.