The mosquito that was flattened on the wall turned out to be an "eyewitness"!

I thought God didn't know.

After stealing something, run away

I didn't expect to be betrayed by "Mr. Mosquito"

recently

Fuzhou Public Security Bureau Gulou Branch

While investigating a burglary case

From the "blood of mosquitoes" that were slapped to death at the crime scene

Successfully matched the DNA of a criminal named Chai

The suspect Chai was arrested and brought to justice.

Four burglary cases were solved

Case Review

At about 13:00 on June 11, a burglary occurred in a unit in Wushan Jiuxiang Community, Gulou District, Fuzhou City. The stolen items were souvenirs and other valuables. After a detailed inspection of the scene, the police found that the entrance door was locked from the inside, there were signs of climbing on the balcony, noodles, eggs and other food were cooked in the kitchen, the blanket in the bedroom closet was turned out and moved to the bed, and there were signs that the mosquito coils in the house were lit by the suspect, and there were killed mosquitoes and two bloodstains on the wall of the living room.

Mosquito blood on the wall

Combined with the on-site questioning of the caller, the police judged that the suspect was likely to have stayed overnight in the house after committing the crime. Moreover, the house was new, and there should not have been such obvious dirty bloodstains on the wall without wiping them off. It was likely to be the "key evidence" left by the suspect at the crime scene!

Police extract "mosquito blood" from the wall

Therefore, the technical police immediately extracted the mosquito blood on the wall and sent it to the Criminal Investigation Brigade for DNA comparison. After comparison, the mosquito blood successfully matched the DNA of Chai, a criminal with a criminal record.

This "key clue" provided a clear direction for the investigation and linkage of the case. Relying on the effectiveness of the "e-body +" smart empowerment center, the police quickly locked down the personal information, criminal record and activity area of ​​the suspect Chai, and successfully arrested the burglary suspect Chai in Fuqing on June 30, and linked four burglary cases.

The suspect identified the scene

After interrogation, Chai admitted to the crime of burglary. Currently, the case is under further trial.

Source: Fuzhou Public Security Bureau (ID: fuzhou_police)