Things that solve crimes

"Found it." A young police officer said suddenly. His voice attracted everyone's attention, and people nearby gathered around him.

"Don't squeeze"

"I came first."

"Someone stepped on my foot."

"Ouch, someone hit my butt."

After the chaos, the young police officer clicked repeat and saw on the screen a garbage truck driving into the park under the afterglow of the bad sun.

Everyone was refreshed and found the sanitation and cleaning company they belonged to based on the company name on the garbage truck.

Later, the police asked the environmental sanitation and cleaning company for a list of company personnel in recent years.

On this list, the police saw a familiar name.

Half a year before the deceased's death, Yang Dan became a sanitation worker, and the area he was responsible for cleaning was the deceased's house. Half a year after the deceased's death, Yang Dan resigned.

In Yang Lan's case, traces of Yangdan were found, which undoubtedly excited the police.

However, a problem soon came to light. They had no evidence to prove that Yangdan took away the deceased.

When everyone was at a loss what to do, unexpected news came from the Chongqing Prison.

One prisoner claimed that he had clues about Yang Lan's case.

The police were dubious about this, and finally Qin Henian and Team Chen decided to go to the Chongqing Prison.

On the way there, Qin Henian opened the prisoner's information.

Sun Jia was arrested and imprisoned four years ago for theft and sentenced to ten years in prison.

When they arrived at Yu City Prison, Qin Henian and Captain Chen explained their intention to the prison warden, and then the two of them successfully met Sun Jia.

"Two police officers, if I provide clues, can my sentence be reduced?"

"Don't try to lie to me. My cellmate got a reduced sentence after providing clues." Sun Jia looked expectant.

Captain Chen's eyebrows were extremely calm, "We will apply to the judge, but it must be a major clue."

Sun Jia nodded to express his understanding, and then said, "Five years ago, wasn't the monitoring system of Yu City Park broken?"

"The person in charge of the park planned to replace the old wires and facilities while changing the monitoring system, so I went to steal the wires."

"I had a job that night and heard the sound of water on the way out."

"I ran over secretly, and then I saw a woman kneeling by the fountain, her head submerged in the water, and a man pressing the back of her neck."

"Then I ran away secretly."

Speaking of this, Sun Jia's eyes showed fear. He was just a thief and had never seen such a scene before.

"What does the man look like? What is the woman wearing?" Captain Chen asked again.

Sun Jia recalled carefully, "The man was wearing cleaning clothes. He had a Chinese character face and looked to be in his late 40s or [-]s. By the way, there was a mole here."

He pointed to his chin.

"The woman didn't look clearly. She seemed to be wearing a plaid shirt and a miniskirt."

He tried his best to recall the scene at that time, and suddenly said as if he had thought of something, "The color of her legs is a little different from ordinary people. Some places from the ankle to the calf are black."

After listening to Sun Jia's words, Qin Henian thought to himself, calm down, the deceased had black tattoos from his ankle to his calf, and the described appearance also matched the appearance of Yang Dan.

"You remember it very clearly." Captain Chen glanced at Sun Jia.

Sun Jia looked up to the sky and sighed, "I don't want to remember it so clearly. There is no way my memory is too good." And this thing is impressive enough.

Qin Henian and Captain Chen were silent. They didn't know how to answer these words for a moment.