Youcai hurriedly reached a spot and barked at Chen Han, "Woof, woof woof!"
Chen Han understood what Youcai meant and directly said to Huang Xin, "Captain Huang, Youcai said the murder weapon has been found."
Ma Xue'Er's face instantly turned as pale as death upon hearing this, especially at the thought of possibly going to jail for 3-10 years, she started trembling with fear.
Huang Xin, however, was surprised.
This little mutt is better than a police dog?
It not only understood human speech but also actively helped to solve the case.
He immediately squatted down nearby and indeed saw a needle: "Xiaoli, bring over the tools."
A policeman immediately brought over a temporary investigation kit.
Huang Xin took the investigation kit, put on investigation gloves from it, and then took out an evidence bag, using tweezers to pick up the needle and place it in the evidence bag.
