Profiler 2: Criminal Investigation Brigade

When waiting for the bill, Jiao Yang realized, "How are you going to eat this eggplant?"

Lu Yuanli said, "Just the one you brought back last time."

Jiao Yang muttered, "I thought you disliked me..."

Lu Yuanli turned to look at him and said, "What did you say?"

"No..." Jiao Yang smirked, "I mean, you like the dish that lied to the little girl! But my craftsmanship is not comparable to that of the Queen Mother. I can only cook eggplants..."

Lu Yuanli raised his eyebrows and said, "Why do you say it's a trick to cheat a little girl?"

Jiao Yang settled the bill, left the supermarket with Lu Yuanli with the vegetables, and then said with a smile: "I was not very talkative when I was a child. My mother specially made fancy dishes for me. During class activities, I brought them to attract the little girl's attention. .”

Lu Yuanli asked, "Why do you only attract little girls?"

Jiao Yang said with a smile: "In those few years, all the old lady's children were boys, and she was watching in school. The ratio of boys and girls was uneven, so she was very crisis-conscious."

"So you plan to cultivate it from an early age?"

Lu Yuanli looked at him and said, "Why did you plan ahead so early and didn't find you a wife?"

"I found it!"

Jiao Yang took advantage of the cover of the plastic bag full of vegetables, quickly took Lu Yuanli's hand, and then let go, "Didn't you also rely on this trick to get here?!"

Lu Yuanli said calmly, "But now you are going to be self-reliant, so hurry up and learn those few dishes!"

After eating, Jiao Yang washed all the eggs, poured water, and boiled a five-spice salt water with spices and salt, and let them cool down together.

After only a short nap at noon, he got up excitedly.I found a large bowl, poured out more than half of the bowl of wine, and put a bag of salt beside it.

Give him a bang, bang, bang, bang bang, and naturally Lu Yuanli couldn't fall asleep.Lu Yuanli got up, washed his face, and sat beside him as he did in America, watching Jiao Yang's work with great interest.

Jiao Yang rolled the washed eggs in white wine, then in salt, and put them in the jar.

Jiao Yang was working, "What are you looking at? Don't just watch, help me!"

Lu Yuanli rested his chin and said slowly, "Look at my handsome husband."

Jiao Yang was dizzy for two seconds, "In order to eat salted egg yolk, did you put jackfruit on it? Your mouth is so sweet!"

Lu Yuanli got up and pressed Jiao Yang's shoulder, stretched out his head and kissed him on the mouth, "Go and help you deal with the salt water."

Jiao Yang turned his head to look, and almost burst out laughing. He saw that Lu Yuanli was wearing a pair of snow-white medical gloves, and was scooping up all the spices with a grate for scooping up the froth from soybean milk.There are small things like peppercorns, which are not easy to fish out.Every time something slipped through the net, Lu Yuanli couldn't help frowning.

Jiao Yang laughed and said, "Professor Lu pickling an egg is the same as doing a chemical experiment!"

After finally cleaning it, Lu Yuanli put it into two special small cloth bags and tied them with rope.

The two of them worked together, picked up the pot of boiled salt water, poured it evenly into the two jars, covered the eggs, and put a spice packet in each.Put the lid on the jar, and finally put a stone on it, and you're done.

Looking at the two pickle jars, Jiao Yang felt the joy of a good harvest and the feeling of being a landlord.

Jiao Yang waved his hand and said, "In more than a month, we will be able to eat salted egg yolk during the National Day!"

On August 8, at Shuichan Road, Changhe New District, at 22:12 in the morning, Li Qiangguo, a security guard of Shencheng Iron and Steel, got off his middle shift and rode an electric car home.

In the dead of night, Li Qiangguo, who was a little sleepy, didn't know that he was being followed as soon as he left the factory.

Li Qiangguo felt that there were two people behind him, and he thought they were fellow workers who got off work together, but he didn't care.He quickly drove out of the monitoring range of the steel factory, and gradually came to a somewhat messy village in the city.

Seeing that he was about to reach the door of his house, Li Qiangguo felt relieved and got out of the car.

The two black shadows quickly jumped off the electric car and followed directly.

One of them was carrying a heavy object in his hand.

Just as Li Qiangguo stopped the electric car and bent over to lock it, the figure suddenly rushed in front of him, and pressed something like an impact drill on his temple.

Li Qiangguo was taken aback, "What do you want to do..." Before he finished speaking, he heard a crisp "pop".

Li Qiangmin, the eldest brother who came out to work with Li Qiangguo, was looking at his mobile phone at home at this time, waiting for him to come back from get off work.All of a sudden, Li Qiangmin heard someone yelling, like his younger brother's voice, followed by a loud "bang", this time he heard it clearly, followed by the heart-rending The terrifying cry is Li Qiangguo!

The flow of people in this area is complicated, and the law and order are not very good.Li Qiangmin's first reaction was that his younger brother had been robbed.He looked around, picked up a steel bar in the corner, and rushed out.

He only saw two black shadows flashing away, Li Qiangguo had already fallen into a pool of blood, there was a hole in his forehead, and blood was still gushing out.

"Son of the country!"

Li Qiangmin picked up his younger brother and shouted for help, "Help, I killed someone!"

There are self-built rough houses nearby, which are very simple. Li Qiangguo’s horrified cry just now has attracted the surrounding residents to see. Seeing this scene, they respectively called the police and emergency calls

Police from the local police station rushed to the scene immediately when they heard that someone had been killed, possibly with a gunshot wound.Li Qiangmin's purse was missing, and his wallet and mobile phone were all looted.

Before the ambulance arrived, the police immediately sent Li Qiangguo to a nearby hospital for emergency treatment.However, when Li Qiangguo was sent to the hospital, he had no breathing or heartbeat.However, the hospital still tried their best to rescue him for two hours before declaring him dead.

During the rescue, the hospital took out a long nail from Li Qiangguo's head.

After autopsy, it was confirmed that Li Qiangguo died of skull fracture and brain injury.

According to the existing injuries and Li Qiangmin's memories at the time, Li Qiangguo was undoubtedly killed by a nail gun.

The nail gun is a fixed tool that uses gas, blank bombs or compressed air as power to drive nails into steel, masonry, concrete and other buildings.The nail shooting bullet itself contains gunpowder. After being ignited, the steel nail is shot out directly. It has its own energy and does not need wires or air ducts.The principle is very close to guns, generally used in infrastructure.

Therefore, the nail gun has considerable lethality.Launched at close range, the nails can cause fatal injuries when they are shot into the head.Since many years ago, real-name purchases have been required in various places.

This case, involving homicide and even guns, was immediately transferred to the Serious Crime Squad.

Li Jinsheng called Jiao Yang into the office, put a dozen files in front of him and said, "Do you know why I handed this case over to the Serious Crime Squad?"

Jiao Yang nodded and said, "It involves robbery and guns."

"not only that."

Li Jinsheng said: "This is a series of cases. There have been two cases before."

Jiao Yang was taken aback, "Why don't I know?"

Li Jinsheng picked up his teacup and took a sip of water, "More than a month ago, there was an old man doing morning exercises in the neighboring district. He came to the place where he had made an appointment to meet up with his old man to climb the mountain together. But he saw the old man who had just retired this year lying on his back under a tree. Next, a nail was shot at close range, and all the belongings around him were looted. But at first, the local police station only thought it was an ordinary double robbery, resulting in casualties.

More than ten days ago, a security guard in a small warehouse of an aquatic product store was killed. In addition to the small amount of cash and mobile phones of the security guard himself, several boxes of high-end aquatic products were also robbed.The security guard was also killed by a nail gun, and the surveillance was destroyed at the same time.At this time, the police thought it was an isolated case until the incident happened in the early hours of this morning.

The task force was established, everyone held a meeting to discuss and summarize the case, and found that the first elderly man who was killed in the morning exercise was a retired security guard of a state-owned enterprise.This is a serial murder case specifically targeting security guards. "

Jiao Yang couldn't help saying: "There are crimes that specifically target the elderly, children, or women. In my impression, there are really no cases that specifically target strong men, especially security guards. Even if the murderer has a nail gun, it is very serious." Is it dangerous? And, people with a little common sense should know that for convenience, people who do morning exercises don’t bring a lot of money with them, at most a mobile phone. Why choose such a person to start a robbery is not in line with common sense. "

Li Jinsheng said: "Anyway, I leave the case to you. As for the reason and answer, I will leave it to you to find out!"

Jiao Yang came back with the file and immediately called everyone to a meeting.

Jiao Yang said: "According to what the victim's elder brother Li Qiangmin said, and the traces outside his two brothers' house, the gangsters are basically determined to be two people. The two murderers, skilled and sophisticated, immediately intercepted the victim after killing the victim Li Qiangguo. They took their belongings and fled the scene quickly. The police who received the police believed that the two murderers stayed at the scene for only about 1 minute. Except for the nails left on the victim, there were not many clues at the scene. However, a special task force has been established in the bureau , and dealt with the two previous cases together, let's read the information separately."

As a veteran criminal police officer, Zhang Xianning also raised the same question as Jiao Yang, "If the murderer just wants to ask for money, why does he have to choose a stronger body and a relatively low-income security guard to attack?"

Lu Yuanli said: "It may be out of some kind of anger. For example, the murderer's father, stepfather and other male elders are security guards. They have been beaten and abused by him for a long time, planting the seeds of hatred. Or the murderer once had a relationship with a security guard. People who have grudges and suffered a lot. At that time or now, there is still no way to retaliate. Maybe I have left or passed away, and I can’t find it, so I blame other people who take this as a career.

Another possibility is that the murderer's object of hatred is the uniformed occupations such as police and soldiers.Because these two groups of people usually carry weapons such as guns, the murderer dared not attack, so he turned to relatively weak security guards. "

"Makes sense."

Jiao Yang said: "If this is the case, then these two murderers may have been attacked before. Brothers, work harder, as long as we can find fingerprints at the scene, or blood and other information about the murderer, we will be fine. Can catch them!"

Due to the long time span of the previous two cases, the evidence has basically been annihilated, so Jiao Yang led the team to the village in the city where the accident occurred.

The morning sun became stronger, Jiao Yang turned his head inadvertently, and saw a silver light flashing in the distance, he walked around a few colleagues who were searching, went to the grass over there, rummaged through it, and found out A nail gun.

"Fuck!"

Hou Xiyong, who followed, said: "Okay, boss, today's trip is not in vain!"

"It's not too early to be happy."

Jiao Yang said: "If this nail gun is really a murder weapon and can be thrown casually in the grass of the community by the murderer, it probably means that the murderer is not afraid of us tracking it down. This harvest is actually meaningless to catch the murderer. Big, at most it can show us the way.”

At the same time, the police force learned through interviews with the residents of the village in the city that on the night of the incident, two strange youths appeared nearby.Both of them are of medium build, about 1 meters, one is taller and the other is short.