"So the murderer is more disgusted with Pan Lili, so she is not qualified to be his collection? Having a relationship with her was just an accident? Qin Ranran guessed.

Xiao Wang suddenly remembered something, "This Pan Lili was bumped into by someone on the street before, it is very likely that she provoked the murderer in the process of soliciting business and sent herself to the point of no return." ”

"Alas, this kind of business is always very dangerous, and you never know what kind of pervert you are about to face." Zou Lianya complained.

Qin Ranran shrugged, "Most people like Pan Lili don't have any skills, and they want to live a rich life, vain and don't want to be tired, they can only sell their bodies to achieve their goals, and she has no better choice." ”

Ling Hai summarized everyone's views.

First of all, he agrees with Wu Dao's view that these two seemingly unrelated cases can be treated as combined cases, and cannot be subjectively judged as unrelated cases just because of the difference in modus operandi, and a series of cases in which the modus operandi have changed have existed before.

Secondly, focus on screening people who have had a long-term relationship with Pan Lili, visit a large number of people who have been in contact with her, and ask patients who have recently come to treat knife wounds in the surrounding private clinics, and give a detailed list, especially lame.

"Judging from the amount of bleeding from the murderer's wound, the wound should be not small, it needs to be stitched, and it is difficult to treat it at home. Gen added.

Wu Dao thought for a while, "X crime is generally addictive, and the murderer is likely to have a previous history of rape, threats, and harassment, and this group of people should also be suspected." ”

Xiao Wang nodded and recorded, "Before, we only conducted an investigation of the old case for the same modus operandi, and the direction was a bit one-sided, but now if the scope is expanded, it will be easier to find the suspect." ”

"Arrange a few more people to search together and try to find clues as soon as possible." Ling Hai commanded.

After the meeting, everyone adjusted their direction and started to act.

Gen Hao found several broken nail marks on Pan Lili's fingers, and he guessed that the killer should have been scratched in the process of struggling, and there were some dander in the nails that could be used as evidence to identify the murderer.

If according to conventional means, at present, in the case of the murderer's fingerprints and dander, as long as the DNA and fingerprint database are screened, the suspect can be found, but it will be a long process, due to the large population base, and the existence of some black households, so the timeliness of this method needs to be considered.

Wu Dao and Guo Ji planned to go to the area where Pan Lili was renting to see the situation of the small clinic.

On the way, Guo Rui saw that Wu Dao was a little bored, and asked in confusion, "Why are you absent-minded?" Didn't wake up or what? ”

Wu Dao shook his head, he was thinking about some details, "Is the landlord still in custody?" ”

Guo Wei nodded, "This old boy is also stupid, if he hadn't been clever and dangling in front of us, he might not have hit the muzzle of the gun directly." ”

"You said he just went in and dismantled the camera, why did he even clean up the trash can?" Wu Dao has never been able to figure out this question.

Guo Ji blinked, "The evidence found in it before, we have already bagged it and taken it back, does this matter?" ”

Don't understand.

Why take out the trash?

"Forget it, let's go to the nearby pharmacies and clinics first." Wu Dao planned to change his thinking and got out of the car.

In the area where Pan Lili rents, there are a total of ten small pharmacies and five private clinics, and they hold the portraits of the suspects jointly described by Jiang Liu and Yang Xu, and ask and communicate one by one.

However, after a day's visit, they were in vain, and no one said that they had ever seen a lame, pale-skinned, thin man with a knife wound, and it seemed that the scope needed to be further expanded.

The investigation of the old case on Xiao Wang's side is not going well, X crime is a relatively common type of crime, especially in today's era when all kinds of seeds are wantonly spread on the Internet, the X crime rate is rising year by year, and there are signs of sinking age groups, and judging the approximate age range of the murderer is also a headache.

Furthermore, whether the suspect was lame, whether he was born or acquired, whether he was disabled, or whether he was injured during that period is impossible to judge based on the available knowledge.

Yang Xu's previous reaction was a little different from Jiang Liu's, he didn't say that the person was lame, Wu Dao suspected whether he was injured in the process of coercing the victim, or was injured in the fight with Jiang Liu, which caused his lameness?

"I'd like to meet the landlord." Wu Dao dialed Xiao Wang's phone.

The landlord's name is Zhao Weiguo, a local, who used to be a vegetable farmer.

In recent years, many vegetable farmers have become rich overnight because of demolition, and Zhao Weiguo has made such a fortune, he has a total of three suites, one for himself, and the remaining two are rented to Pan Lili, who lives alone, and several other working girls who share a house.

He's.

Every time you rent out your house, you are the first female tenant, and if you are beautiful, then the rent can be much lower.

In the interrogation room, Zhao Weiguo was a little sleepy and yawned frequently.

Wu Dao looked at him, turned his head to Xiao Wang, and said, "How long has he been like this?" ”

Xiao Wang thought for a while, "Bring it back with this virtue, I have been listless, and this year is even more wilted than yesterday." ”

"He's on drugs." Wu Dao glanced at the eye of the needle on his arm and said.

"Drug addiction? But he didn't react strongly. "Xiao Wang has seen some addicts, usually who want to die or live, crying and shouting, saliva and tears and snot flow together, but Zhao Weiguo is not like that.

Wu Dao said that he should have just taken some forbidden drugs such as tramadol, not chemical agents such as methamphetamine, but these are not important, the important thing is that his current psychological defense line and mental state are very fragile, and it is easier to extract information from his mouth.

"Be mental." Xiao Wang knocked on the table.

Zhao Weiguo immediately sat up straight, "Comrade policeman, I know that I made a mistake, will I be sentenced?" ”

Wu Dao told him, "Whether you want to be sentenced or not depends on what you have done, we will confess leniently, and resist strictly, you know?" ”

Zhao Weiguo nodded heavily, "You asked." ”

"You've had X harassment with other tenants as well?" Wu Dao asked very directly.

"This ...... Some of them were voluntary......" Zhao Weiguo rubbed his hands, "Didn't I divide three suites, they all treated me very well, what are they for?" What's the picture? The purpose is not pure, so I will take advantage of it and benefit each other. ”

"It's shameless." Xiao Wang couldn't stand it anymore, "You mean that someone is willing to be harassed by X?" ”