Who is the Murderer 谁是凶手 Episode 3

The progress of the case reached a deadlock. Just as everyone was unable to do anything about it, Xia Mu used the small size sneaker footprints at the crime scene to judge that in addition to the deceased, there were two other people, only because one of them had obvious force on his left foot. Because of Natsuki's point of view, everyone re-projected their gazes on the whiteboard and watched him use a marker to mark them intently and at the same time give an accompanying explanation.

As Xia Mu had speculated, the police found a large number of bones near the scene. The excavation work continued until late at night, simply clearing the bones and soil, and arranging them one by one, which basically proved that Ma Yu himself liked cruelty to animals. He came to the forest park every week not to climb mountains, but to throw corpses.

In this way, it can also explain why Ma Yu was kneeling by the murderer when he was killed. In fact, he was to make atonement for these animals. Leng Xiaobing and Xia Mu came to Ma Yu's house, and finally found hundreds of recorded videos on the computer, most of which were pet cats and dogs with their owners. Although Mrs. Ma was an insider, she dared not report to the police due to Ma Yu's threat of violence.

After returning to the police force, Leng Xiaobing asked Xia Mu to go to the archives to retrieve cases of missing animals in the past five years, guessing that the killer might be the owner of the pet cats and dogs. When Xia Mu was looking through the case file, he suddenly ran into the police officer who came to get the file, and through conversations, he learned that the Haizhou case was about to resume.

On the other side, Ma Yu’s computer hard drive was sent to the technical department for inspection, and traces of hacker intrusion were found. According to the Trojan horse program, the video was exposed to the outside world. Leng Xiaobing saw that the files of the Haizhou case were transported away in batches by the police, and when he asked, he found out that Gao Peng had told other departments not to allow the serious crime team to participate.

Xia Mu found an old case three years ago in the archives. The cause was that the owner of the car killed a pet dog and had a dispute with the owner of the dog Xiao Huajun. Not long after, the car spontaneously ignited and attracted the attention of the police. But the biggest strange thing is that during the self-destruction of the car, Xiao Huajun's psychologist Shen Yu provided him with an alibi, so this matter didn't stop.

Leng Xiaobing felt suspicious, so he took Xia Mu to find Xiao Huajun. It happened that he went out to find a dog for a few days and did not return. Only Xiao's mother was home alone. While Leng Xiaobing was chatting with Xiao's mother, Xia Mu came to the bathroom for convenience, and found soil, grass roots and mental illness medicine from various places such as the sewer and the room.

Mother Xiao was cursing, she seemed to complain about her son Xiao Huajun, but the more excited she was, the more it showed that there was a ghost in her heart. Realizing that Leng Xiaobing's poor acting skills had been seen through, Xiao's mother instantly converged and took the initiative to talk about her husband's death by jumping off the building, which caused her son to be greatly stimulated and mental problems gradually appeared.

Since Xiao's mother could not contact Xiao Huajun, the only person who had contact with him at the moment was the attending doctor Shen Yu. Xia Mu followed Leng Xiaobing to the psychiatric department of the hospital. He is obviously not unfamiliar with this environment. Although hospitals and private institutions are slightly different, the main service targets are all lack of mental health.

There were very few patients who made appointments today. On the contrary, the number of security guards suddenly increased to disperse the onlookers as much as possible. The blood on the patient's arm was obvious, which caused Natsume's intense discomfort. He tried his best to control himself. This slight action fell into Shen Yu's eyes, and he cast his gaze calmly.

When Shen Yu learned of the two people's intentions, he immediately invited them into the office. The whole process was generous, natural and calm. The surrounding layout was relatively simple, and the books on the cabinet were richer, summarizing psychology, law, medicine, and even crime scene investigation. According to Shen Yu, she majored in forensic medicine in college, but later felt that the profession was not suitable for girls, so she simply switched to a psychology major.

When inquiring about Xiao Huajun's situation, Shen Yu expressed it very simply. He only received the other party three years ago and received several treatments, so he did not continue to contact him. Xia Mu looked at Shen Yu inquisitively, and could also feel a huge force surging behind her calm face, which made people feel unfathomable.

Leng Xiaobing tested Shen Yu and deliberately asked if she had given Xiao Huajun a dog. As soon as this remark came out, Shen Yu was slightly stunned, and soon returned to indifferent again. This detail caught Xia Mu's attention. Liu Yu investigated Shen Yu's information and found that she had been dependent on her father since she was a child, until when she was in junior high school, Shen's father eloped and left Haizhou City, leaving her daughter alone. At that time, Shen Yu went to the Chengguan police station to report the case, but unfortunately he has not found Father Shen yet.

Before long, the police confirmed that Xiao Huajun had been to the hospital recently through the existing evidence, so they immediately summoned Shen Yu to the police station for investigation. Leng Xiaobing played a video of Ma Yu abusing his pet dog on the spot, carefully observing the changes in Shen Yu’s expression. Based on his years of interrogation experience, it is easy to tell that Shen Yu’s surprise is actually flat and hollow, because real surprises are often accompanied by surprises. Puzzled and puzzled.

After Shen Yu left the police station, Leng Xiaobing arranged for Liu Yu to go to the hospital for surveillance first, and he would watch her every move for 24 hours. Shen Yu has strong anti-reconnaissance capabilities. Not only did he find Xia Mu and others squatting downstairs, he even found through friends that Xia Mu was suspected of suffering from post-traumatic stress disorder.

At this time, Xiao Huajun took the initiative to send Shen Yu's WeChat for help, Shen Yu dialed the voice call, confirmed the hiding place of the other party, and stuffed a pair of sneakers and white gloves into his backpack, pretending to go out to take out the trash. Originally, Xia Mu was preparing to take the medicine in the car, but suddenly saw Shen Yu appearing, and hurriedly got out of the car and followed him, but had not noticed the medicine bottle falling. At first, Shen Yu went to the supermarket, then came to the vegetable market, turned around and entered the place where the dead pig carcasses were hung, and disappeared in the blink of an eye. On the other hand, Xia Mu could not bear the visual impact in front of him, and could no longer bear the collapse and collapsed to the ground. .