Chapter 829: Studio

The murder weapon was discovered, and the case suddenly became clear.

Just as Jiang Yuan had expected, the weapon bore both the victim's blood and bloodstains that seemed to belong to the bumpy, rusted areas that pricked the murderer—these two types of bloodstains exhibit different characteristics, which an experienced trace examiner could discern.

Furthermore, the murderer's fingerprints were also found on the weapon. They weren't particularly clear, but for a murder case, it was like dozing off and being kissed by a beauty.

Without needing further instruction from Jiang Yuan, people like Ni Cha, who were also familiar with Sherlock Holmes, immediately had the suspects from the building brought to the police station.

The victim worked at that office building, and now the weapon had been found on the roof, with signs that the murderer had returned a second time, clearly contemplating whether to dispose of the weapon again.