Profiler 2: Criminal Investigation Brigade

You see, let's start recruiting!Li Shen said: "Tang Lei, don't squeeze the toothpaste here, if you have anything to say, speak up quickly!"

"Officer, there is nothing else!"

Tang Lei shouted: "I called Tan Juan at school, but she still didn't answer. I went to the dormitory building. I know that boys are not allowed to enter their dormitory building. I was a little nervous, afraid that they would not let me in." I went in. Then I accidentally bumped into a male classmate, and the bottle of disinfectant was broken and spilled out. I was afraid that I couldn't tell, so I ran away. I really didn't do anything else! Police officer, look at me like this, how dare I set fire?!"

Li Shen sneered and said, "Don't tell me, right? Okay, I'll see who we can rely on!"

Li Shen asked someone to go through the detention procedures, and continued to interrogate Tang Lei overnight.

Jiao Yang felt that Tang Lei felt frizzy, flustered, and timid.Although due to fire and other reasons, the cameras and monitoring equipment installed in the hall of the dormitory building and on the safe passage at the back door were damaged, there is indeed the possibility of certain omissions.But that day's surveillance showed Tang Lei running out of the campus and never coming back in. How did he set fire to it? !

Jiao Yang didn't quite agree with Li Shen's interrogation method, but it was inconvenient for him to say anything, so he withdrew first.

As soon as Jiao Yang returned to the police office, Lu Yuanli handed him a document and said, "I found something."

When Jiao Yang opened it to read, there were some personal experiences of Yu Xiaoli on it.Yu Xiaoli was born in a poor rural family.The grandmother has chronic diseases, and the mother is not in good health. When she was five years old, she had a younger brother, and the family conditions were even more difficult.His father became a forest ranger in order to earn more money to treat his grandmother.Who knows, but in a forest fire, unfortunately died on duty.

The forest farm gave the Yu family a pension.The family conditions of their family are better.Unexpectedly, soon, Yu Xiaoli's younger brother was found to have leukemia again.Let this family who has lost the pillar of the family, make the situation worse.

When Xiaoli was 15 years old and was about to enter high school, her family wanted her to drop out of school and go to work to supplement the family so that her younger brother could continue to study and treat illnesses.

Yu Xiaoli was reluctant to go home by car, and always rode her broken bicycle.When he rushed home one Saturday night, he found that his home had accidentally caught fire because he was drying food.

Yu Xiaoli rushed into the fire scene desperately, only rescued her mother, but failed to rescue her sick and weak grandmother and younger brother.

This impoverished family was hit hard again, and the weak girl risked her life to save her mother. After being reported by the media, it aroused local attention.

The village committee and Yu Xiaoli's school spontaneously organized donations to help Yu Xiaoli.

Another high school took the initiative to contact Yu Xiaoli, a mother-saving girl who is self-improving and dedicated to learning, and met the tuition fees, so Yu Xiaoli was able to enter high school smoothly.Later, Yu Xiaoli was admitted to Shencheng Donghua Women's College with extremely excellent grades in the eyes of the local people and became the golden phoenix of that impoverished mountain village.

Jiao Yang looked at Lu Yuanli in surprise, "You mean...Yu Xiaoli? No way, she has suffered two fires and lost three of her closest relatives. She should know that water and fire are ruthless and fires are terrible. Moreover, she and these dead people usually have a good relationship, and there is no deep hatred. Why set fire to kill people?!"

Lu Yuanli said: "You also know that human psychology is the most complicated thing. Then you should also know that some people's psychological state cannot be communicated with ordinary people. For example, your famous college student who killed his roommates one by one There is also a case in the West, where the mother who killed many of her babies did so for no reason in the eyes of ordinary people. In fact, there are too many such cases.”

He really didn't suspect this girl.Jiao Yang shook his head and said, "What's the reason?!"

Lu Yuanli said: "Whether it's the excellent grades, the rough life experience, or the filial deed of risking her life to save her mother, Yu Xiaoli should be a famous figure in her hometown. But after she went to Shanghai to go to university, her grades were mediocre. , looks mediocre, and no one knows about the past, and no one pays special attention to her anymore.

From the psychological point of view, Yu Xiaoli will definitely have a strong sense of loss.She wants to regain attention, and if she fails at school and appearance, it's not hard to imagine trying something else. "

Jiao Yang was surprised and said: "But, Yu Xiaoli was still desperately trying to save people in the fire, and pulled out two classmates who were trapped in the dormitory. If she really set the fire, she didn't have to do it, right? !"

Lu Yuanli smiled, looked at him and said, "Don't you think that the fire at her house was also suspicious? Why is it such a coincidence that she always comes home on time, but that time she came home late and happened to catch fire Then, she didn’t go back sooner or later, so she missed her sick grandma and younger brother, but just saved her, which is the best for her, and she can continue to support her mother.”

Jiao Yang couldn't believe it: "You mean, Yu Xiaoli set fire to her house by herself, intentionally burning her grandma and younger brother to death? Why did you do that?!"

"Lighten the load and get the attention."

Lu Yuanli said: "Think about the whole process, starting from her father's death in the line of duty. The girl who was originally unknown received a lot of care, love, comfort and consideration from many people, and also received a large pension. The life of the family has improved. .Do these things make people feel happy? Then, as grandma’s illness worsened and her younger brother fell ill, she gradually lost what she wanted. For any family, these are heavy burdens. And you see According to the information, Yu Xiaoli almost dropped out of school in the third year of junior high school. As far as I know, the phenomenon of patriarchy still exists in some remote places. If her grandma asked Yu Xiaoli to go out to work Earn money and subsidize the family. Then, all of this will be logical."

Jiao Yang momentarily felt unbelievable, "I..."

Lu Yuanli sighed, supported him by the shoulders and said, "Actually, in the girls' dormitory where outsiders are not allowed to enter, if there is no special device to ignite the fire, setting fire by insiders would have been the first choice..."

"Stop talking, I'll investigate right away!"

Jiao Yang asked someone to investigate Yu Xiaoli's mobile phone browsing records, and it turned out that she often browsed various fire information, ignition devices, etc.

At the same time, on Yu Xiaoli's personal shopping account, information about her purchase of lighters and kerosene was found.

However, these are not enough evidence to settle the case against Xiaoli.

Jiao Yang was going to the hospital to ask Yu Xiaoli, but Lu Yuanli walked over and said, "I'll go with you."

Jiao Yang nodded silently.

"Oh, that's right." Lu Yuanli said, "You can still find someone..."

"Check out Yu Xiaoli's mother? I know."

Jiao Yang smiled wryly: "If Yu Xiaoli had really done something back then, her mother might know about it."

At this moment, news came from the hospital that Deputy Squadron Captain Zhu Qiang had woken up and told what he saw at the scene of the crime at the first time.

"Great!"

The next day, Jiao Yang completed the formalities, rushed to the hospital with Lu Yuanli and Hou Xiyong, and walked into Yu Xiaoli's ward.

After treatment, Yu Xiaoli's leg injury has healed a lot.Seeing Lu Yuanli, she blushed unconsciously, sat up immediately, nodded at Jiao Yang and said, "Officer Jiao, hello."

"Yu Xiaoli, you may not be able to live here anymore for the time being." Jiao Yang said, "Come back to the detention center with us."

Yu Xiaoli's face turned pale, and she said in a trembling voice, "Why, why?"

Jiao Yang said: "Then why don't you talk about it first, why did you set fire to the dormitory?"

"I do not have it!"

Yu Xiaoli shouted: "Officer, what are you talking about?!"

Jiao Yang handed the printed webpage information and purchase records to Yu Xiaoli and said, "Apart from these, according to yourself and your roommate Tan Juan, when the fire broke out, you covered your mouth with a wet towel. At the same time, I poured the quilt over my head and rushed out of the dormitory together with Tan Juan. I can only say that your preparations are too thorough, and it is too difficult for ordinary people to deal with the fire. experience!"

Yu Xiaoli looked at it, and said calmly: "Officer, you may also know that my house has caught fire twice. I always pay attention to avoid fires and prepare to save myself. What's wrong?! As for lighters and kerosene, then It’s a commemorative edition of a well-known brand, it belongs to the constellation of my birthday. I just bought it for collection, what’s the problem?”

"Well, it can be explained in this way, yes. But..."

Jiao Yang said: "On the day of the fire, Zhu Qiang, the deputy squadron leader who rushed into the fire scene to rescue people, entered your dormitory, because the original covering sheet was burnt out, and accidentally discovered that there was a ball under the bed of Liu Caiyi who lived in the lower bunk. Among the deposits, there was an unburned electric wire. The captains immediately judged that this was the trace left by man-made arson.

The arsonist ignited a wire in a particularly clever way, trying to make it look like the wire was aging and on fire, and it was this wire that exposed her.Captain Zhu was very experienced. Seeing that the fire was too big at the time, he was afraid that the evidence would be wiped out after the fire was extinguished, so he put the wire in his pocket casually.

At that time, the wire fell on the ambulance and was carefully preserved by the ambulance driver.After the captains woke up, the wire was found as evidence.And Tan Juan also recognized that this wire belongs to your mobile charger. "

Yu Xiaoli was a little flustered, but still insisted: "What kind of evidence is this?! The four people in the dormitory may have been set on fire by someone else! For example, Tan Juan. I remembered that on the afternoon of the fire, her A fellow villager, the man who pestered her has also been to our school!"

Jiao Yang said: "But, Tan Juan said, she never told you about the matter between her and Tang Lei. Then how did you know?"