Chapter 136: It's All Because of Him, The Shocked Police (3)

There should be two to three people who came to the scene. One or two of them were better at assassination, and the last one was better at close combat.

It was precisely because of this that two completely different traces were created at the scene.

The forensic doctor quickly collected fingerprints on Pig Head Rong's body, but he realized that other than Pig Head Rong and Black Wolf's fingerprints, no one else's fingerprints were found. If it was close combat, especially anti-joint grappling, it was impossible for there to be no fingerprints of others.

Then there was only one possibility for this outcome. That was, before the mysterious person left, he had specially cleared his fingerprints. He was very meticulous and skilled.

Zhou Nanhai could not help but sigh with emotion. This person hiding in the dark was really not simple, but he was indeed very dangerous.