After receiving the report, the police quickly arrived at the scene. The crime scene is located on the north side of the courtyard of a double-row house in Lucun. The police were the first to find two naked female bodies, both of which were tied behind with wires.

The deceased were elder sister Wang Erni and elder sister Wang Xiuyun, who had traces of sexual assault. On the inner thigh, the police found a trace left by a suspected murderer. My sister's face has been completely disfigured by blunt instruments.

The police searched the scene carefully, looking for clues left by the murderer. To Wang Xiangkun's headache, the murderer seems to have come prepared. Almost every item on the scene is his crime tool, such as scissors, electric iron, hammer, hoe and so on.

But with so many crime tools, the police only found a broken right index finger fingerprint and several blood spots, but none of them can be used as evidence.

Show the dead again

According to the inquiry of the villagers, there were four people in the deceased's family. Among them, Wang Man has been going out to work, leaving only his mother and sisters at home. Now that both sisters have been killed, where is his mother?

The deceased lived in two rows of courtyards, so the police searched room by room and finally found that the deceased's mother was dead.

The police surveyed the scene again. This time, the police found the murder weapon and bricks, but still no valuable clues were extracted. However, the police found that the room was ransacked except for a small amount of money on the table. The police concluded that this was a burglary and murder case.

However, careful Wang Xiangkun found a burnt passbook of 50,000 yuan in the corner, which overturned the previous assumption. According to the fact that the only sister among the two sisters was sexually assaulted and the murderer hit her with a blunt instrument, he speculated that it was probably a tragedy caused by emotion.

Detection process

After investigating the scene, the police had no clue, so they used police dogs. Although the murderer deliberately erased his evidence, he could not escape the search by the police dog.

Soon, the police dog led the police to a broken house not far from the crime scene.

The police went out quickly, but the murderer was not found in the house. On the contrary, I found a pair of bloody trousers and the words "I love Wang Erni and I hate you" on the bed.

This also confirmed Wang Xiangkun's previous guess. According to the police, the people who live here are villagers in Yucun, but I am suspected.

But where is he now? The police got lost again, and then returned home in February. The police were very surprised and arrested them quickly.

The real murderer is someone else.

After the police interrogation and the bloody trousers found in his home, Yu admitted that he was responsible for the murder, and described the process of the crime in detail, which was almost consistent with the police investigation, but carefully noticed the doubts.

According to Yu, he strangled his mother and son, but they were beaten to death by blunt instruments. In addition, technician Lu Weidong found that the fingerprint extracted from the crime scene, although incomplete, can be seen as a dustpan pattern, but a line.

At this time, Yu suddenly changed his confession, denied that he was responsible for the murder, and sent another message to the police. Wang Erni also had an emotional entanglement with another man named Wu Zhongwei.

The real murderer surfaced.

So the police quickly visited and investigated, and finally found Wu Zhongwei's residence, but it was empty, but the police found a few hairs.

Compared with the details of the crime scene, it was found to be the same person, indicating that this person was suspected of committing a crime. However, due to technical constraints at that time, it was impossible to find decisive evidence, and Wu Zhongwei could not find his hiding place.

It was 20 1 1, and the police never gave up looking for the murderer. Finally, by comparing the sperm spots of the crime scene with the DNA of Wu Zhongwei's hair extracted later, there is a DNA named Li Hua in the DNA database of the Ministry of Public Security.

The police quickly arrested him, and finally Wu Zhongwei admitted that Li Hua was his later name and admitted his crime.

Fourteen years of unsolved cases have finally been solved.

abstract

Mills of God grind slowly but sure. Time may wash away the evidence of crime, but it cannot erase the coming of justice.