crime profiler in the dark

The recording is short.

"Hello, this is 110, how can I help you?"

"I saw a suspicious person enter the neighbor's house." It was a man's voice, but the voice was very soft, and it could be heard that he deliberately lowered his voice.

"What is your address?"

"No. 268, Building 3, No. 101, Dongbi Street." The man hung up the phone after finishing speaking.

"The recording is too short." Bai Haolin said apologetically, "Have you sent it to the technical support department for analysis? For example, the background sound, the source of the call, etc.?"

"Yes, the call was made from a pay phone not far from that community. We also contacted monitoring experts, but they said that they could not determine their identity through whispers."

"What about the corpse?" Bai Haolin turned to the forensic report again.

"The cause of death was simple. A sharp object pierced the heart to death. Only the deceased's fingerprints were found on the murder weapon."

"What about the toxicology test?" Bai Haolin asked again.

"Toxicology test?" Chen Hao repeated, not knowing why Bai Haolin asked such a question.

"Look at his posture, there is no sign of moving at all. Under normal circumstances, it can be judged as suicide, but most people will choose seppuku. Even if they want to relieve pain and directly stab into the heart, it is difficult to stab without any medical knowledge. It’s so accurate. Also, look at his hands, they are completely spread out and placed on both sides of his body. If he committed suicide, his hands should be held slightly inward, so I think he may have been drugged, and then he was killed. Kill." Bai Haolin said.

"I'll go to the forensic doctor right away!" Hearing Bai Haolin's words, Chen Hao woke up like a dream.

"I wonder if you have any suspects?" Bai Haolin asked.

"The deceased had been imprisoned many times. He had a serious job on the surface, but he actually made a living selling drugs, so there are too many suspects." Chen Hao said.

Selling drugs?No wonder he went to so many entertainment venues every day, it turned out to be for trading.Bai Haolin thought to himself, but he remained calm:

"If it's possible, can I take a closer look at these? Maybe some suspects can be ruled out."

"Of course!" Chen Hao readily agreed.

After Chen Hao left, Bai Haolin finally faced up to this man who he had once defined as his number one enemy.

The police received an anonymous call at 46:54, and the nearest policeman arrived at the scene at 32:3. Bai Haolin clearly remembered that it was [-]:[-] when he stopped the car. It would take twelve to three minutes to walk to Liu Cheng's residence, that is, He said that the "violent policeman" called the police only after he was sure that he had walked into a trap.

There was not much useful information at the scene, mainly because Liu Cheng's home was too dirty, but the police also noticed the window from which Bai Haolin escaped. Fortunately, he was wearing gloves, and the police did not collect fingerprints, but they were under the window. A footprint was found, and it was preliminarily judged to be a man with a height between 1.7 meters 1.8 and 1.7 meters [-], and Bai Haolin's height was exactly [-] meters [-].

Although these did not prove that Bai Haolin was there at the time, they still made him a little guilty.