Profiler 2: Criminal Investigation Brigade

Jiao Yang asked people to send Wan Haichao to the detention center on suspicion of intentional homicide.

Soon, the technical detective detected the DNA of the No. 1 female deceased on the dagger, and also found Wan Haichao's fingerprint on the old smartphone, which can be said to be conclusive evidence.

Unexpectedly, facing the evidence, Wan Haichao was still extremely arrogant during the interrogation.He yelled frantically: "The law protects suspects! You didn't show an arrest warrant when you arrested me, and you didn't have a search warrant when you went to my house to search, and my fingerprints and bloodstains were not found at the scene of the crime. As long as I If you don’t confess, you can’t convict me at all!”

Hou Xiyong and Yu Xiaoguang just felt baffled.The two looked at each other. Without a confession, there can be no conviction. Evidence not found at the scene of the crime is not evidence.Which country's law is this referring to?Is he beautiful?

At this time, Jiao Yang received a call from the detention center, saying that Wan Haichao's mother brought a large group of men, women and children, and asked to visit Wan Haichao.However, according to Article 30 of No.[-] of the Criminal Procedure Law, during criminal detention, in order to prevent collusion and other circumstances, the family members of the suspect are not allowed to meet the suspect.Only the lawyer entrusted to act as an agent can meet with the criminal suspect, learn about the alleged crimes and inquire about the relevant cases.

Therefore, the detention center stopped Wan Haichao's family members.

Unexpectedly, Wan Haichao's mother was crying in front of the gate of the detention center, and the three middle-aged women who followed were also arguing together.

This time, a large number of passers-by were attracted to watch, seriously affecting their work, and the police in the detention center were pissed off. They said they would be detained together if there was any further trouble. Wan Haichao's mother called the men behind to persuade them to go back. up.

Hou Xiyong ran out to watch the excitement, and came back and said: "Hey, boss, guess what, it turns out that this kid is the only seedling of Lao Wan's family, and the three older sisters gave birth to such a baby Gada!"

Jiao Yang was speechless, Yu Xiaoguang curled his lips and said, "This is the only seedling, I'm afraid it will rot in the ground."

Wan Haichao's family immediately applied for legal aid, but because his condition did not comply with Shanghai's local regulations on the scope of legal aid, the application was rejected.Wan Haichao's mother took her three daughters and son-in-law to the Shencheng Lawyers Association to make a big fuss.

It was at this time that Wan Haichao's family, his more educated third brother-in-law, approached Chen Bo, a young lawyer from Reichers Law Firm.

When it was time to sign the entrustment agreement, Chen Bo kindly reminded the other party: "Auntie, brother, we are all from the same hometown, so I am not afraid to tell the truth. This is a series of big cases, and the current public opinion is not very good for Xiaowan. As for me, I just finished my internship. It’s not that I’m throwing cold water on you. I think we should consider asking my tutor, Fang Lv, who is a barrister specializing in criminal litigation. Of course, the fees will be higher, but for the young Wan is more beneficial."

Unexpectedly, Wan Haichao's mother waved her hand after hearing this, and said, "Son, we have no money. Auntie knows you don't want to take this case. It's a big case to kill two or three people. Our village party secretary's family The mine collapsed, and four people died, all are fine, don't scare me!"

Chen Bo thought to himself, one life is also a major murder case, killing three people is not a big deal, who the hell is this? !But they are fellow villagers and have relatives in their hometown, so it's not easy to lose face.Chen Bo saw Wan Haichao's third brother-in-law kept winking at him, shaking his head and telling him not to argue with an uneducated old lady, so he pretended he didn't hear it, and signed the agreement with his eyes closed.

As he said, Chen Bo was taught by a well-known local criminal lawyer in Shanghai. During his internship for more than half a year, he was exposed to many criminal cases.

According to the law summarized by Fang Lv, no matter how cunning the criminal suspect is or how cruel the means of committing the crime, as long as the police have conclusive evidence, the suspect will immediately admit his mistake in tears and tell how pitiful he is and how desperate he is. , Extenuating circumstances, I just want to give the police, judge, and the victim's family a good impression, and I can be sentenced lightly.

Unexpectedly, this Wan Haichao was the complete opposite. Not only did he not admit his mistakes, plead guilty, and show no remorse, he even asked Chen Bo to plead his innocence.Chen Bo just wanted to haha, just your evidence...

Wan Haichao told Chen Bo that he had audited Professor Li's lectures at the Law Department of Guanghua University, and also watched Dongzheng's correspondence courses.

Chen Bo didn't want to argue with this kind of legal illiteracy, so he had to echo a few words, and then asked: "Then do you have any grudges against these women? What is your motive for killing?"

But Wan Haichao's answer, the reason for his attack, is really puzzling.When Chen Bo heard this, he was dumbfounded and confused.

Before, there was a case of theft of building materials on the construction site where Wan Haichao worked.

When the police heard the news, they came to take notes for Wan Haichao's proprietress.

Wan Haichao went over and said that he was auditing law courses at the university and had been studying on his own. He knew criminal investigation knowledge and could help, so he could ask him anything.

You were not at the scene at the time, so it was enough to adjust the monitoring. What are you doing?The police just felt baffled and ignored him.As soon as the proprietress heard this, she scolded him loudly and told him to go to the side.

Wan Haichao felt that he was looked down upon by others. Since then, he has worked harder to study law and criminal investigation knowledge, and even read online posts on his mobile phone.

Later, he found that there were many contradictions in the posts on the Internet, the accuracy was not high, and there was no professionalism.Wan Haichao went to Shencheng Library and other places to borrow various judicial books.

After several months of "studying hard", Wan Haichao felt that he already had the professional ability to help workers defend their rights and even become a professional.

Later, there was an altercation on the construction site, which led to a fight.A worker who was familiar with Wan Haichao injured him.When the police came, Wan Haichao "defended" on behalf of the worker, saying that the worker was acting in "justifiable self-defense" and that he was innocent and could not be arrested.

Unexpectedly, the police from the local police station said disdainfully: "What is your business here? Do you know what 'justifiable self-defense' is? Don't just learn a word and use it indiscriminately!"

This incident caused great irritation to Wan Haichao, and he thought he had been greatly insulted.

Wan Haichao said to Chen Bo: "They look down on me so much, I must do a few perfect cases to prove them wrong!"

To this end, Wan Haichao read the case studies of Zhang Mingkai, Liu Mei, Yang Xiong (criminal law experts) and others, focusing on the parts of "criminal responsibility", "sentencing", and "statute of limitations".Although he seemed to understand but half understood, he already felt that he was proficient in criminal law.

He also found some relevant case information about "European and American serial killers" from the Internet, and summed up a few rules of "perfect crimes that will not be discovered" in his opinion: First, criminal investigation experts at home and abroad say that criminal cases Most are from acquaintances.As long as he targets unrelated strangers and the police can't find the motive for the murder, the case cannot be solved.

Second, for continuous crimes, it is necessary to avoid using the same or similar methods.

Third, be careful not to leave traces on the scene, wear gloves and shoe covers, leave no fingerprints and footprints, and find the blind spots of monitoring, and the police will not be able to catch him.

Fourth, it is necessary to have a strong anti-reconnaissance awareness and not leave any witnesses behind.

Speaking of this, Wan Haichao said triumphantly to Chen Bo: "Let me just say, most people don't have this level. You see, I killed three people in a row. If it wasn't for a coincidence, they wouldn't be able to catch me!"

Chen Bo was overwhelmed by ten thousand idiots, and just wanted to yell, but considering his professionalism, especially not to provoke Wan Haichao, he had to listen patiently.

When there was no long-term work on the construction site, Wan Haichao went to work as a bricklayer for a decoration company, mainly responsible for laying tiles in the bathroom and kitchen.Depending on the size of the room, this kind of work can take from a few days to half a month.Because the nature of the work is a contract, and the wages are paid according to the loose knot, the workers are relatively free, and whoever is tired can go out to smoke a cigarette or take a walk.This is also the reason why he can freely move around in many communities in Shencheng.

One day in early October, when Wan Haichai went out for a stroll, he came across a woman who yelled at her husband.

Perhaps, this reminded Wan Haichao of his strong mother and his father who had no status in the family.He hated this behavior very much, and felt that he should teach this woman a lesson.

Wan Haichao followed behind and saw their husband and wife's room.Along the way, she was endless, scolding her husband endlessly.Wan Haichao decided, according to his thinking, to attack this woman and practice his courage.

Wan Haichao returned home, sorted out the contents of his notes, drew a map of the terrain and azimuths, worked out an escape route, and bought a new knife as a tool for committing the crime.

Then, he took advantage of the opportunity of going out every day to "release the wind" and set foot in the community.When he met that woman again, he fantasized that he was a hero who stood up for the heavens. He followed and threw himself into the woman's room. After stabbing the victim to death with a knife, he disemboweled him and tried to take out the deceased's internal organs for research.

During this time, his stomach churned unconsciously, and he rushed into the bathroom to vomit.

Panicked, Wan Haichao knew that he could not leave any traces of himself. In addition to repeatedly flushing the floor, he immediately scrubbed the toilet desperately.

However, it is still a hundred secrets and one sparse, or cleverness is misunderstood by cleverness.Because of the different "style" between the toilet and other indoor environments, Jiao Yang discovered a little of his vomit left outside the toilet.

Because Wan Haichao never had any regrets, Chen Bo felt very disgusted.It just so happened that someone from the detention center came to remind him that when the time was up, Chen Bo immediately got up and left the detention center.

After Jiao Yang saw this part of the dossier, he felt extremely disgusted. He just wanted to end it, and he didn't want to go into the details of the criminal's criminal psychology.

Jiao Yang walked to the door of Lu Yuanli's office, knocked on the glass wall, "Let's go."

The two of them didn't take the elevator and walked downstairs silently.

Unexpectedly, as soon as he walked out of the office building, Ning Shuang came up to him and said, "Big brother, I heard that you have solved another big case. I'm here to congratulate you."

Seeing this scene, Lu Yuanli immediately took a step back with a smile.

Jiao Yang touched his nose impatiently, "Ning Shuang, do you have evening self-study in the third year of junior high school? Why did you come here at this time?"

Ning Shuang had an idea: "Because I know you have solved other cases. Then it's Molly's mother's case now, right? I'm afraid she will be upset, so I'm here to ask for her."

Jiao Yang thought to himself, do you have such five stresses, four beauties and three loves?He said seriously: "At the investigation stage of the case, it is impossible for me to disclose details including any progress."

"Oh."

Ning Shuang said: "Then big brother, I'm here, can you treat me to dinner?"

"We've been really busy lately."

Are you a repeater, can you say this sentence?Jiao Yang was a little tired and said: "I have been working overtime for a week, and now I just want to go back to sleep, how about another day?"