When he received the call, Li Jian was momentarily stunned in place.
Just now, he was overwhelmed and racking his brain, discussing with Chen He where to find objective evidence.
Unexpectedly!
The good news came so quickly.
Li Jian hurriedly asked, "Where did you find it?"
Jiang An answered, "I found an electric saw in Wang Dayong's old family courtyard under the rain shelter, which matches the characteristics of the murder weapon."
"It's been so long since then...."
Li Jian was somewhat skeptical inwardly.
Jiang An answered, "From the exterior, there's nothing special, just a small amount of rust on the saw blade."
"However, when I opened the plastic casing of the electric saw, I found a large amount of old blood inside."
"Old blood?"
Jiang An continued, "At that time, I analyzed that the carotid artery of the deceased was cut, and the heart should have still been beating."
