After giving everyone a moment to calm down, Officer Qin Xiao spoke again.
"The knife used to kill Kajiura must have been brought by the killer on purpose, while the decorative item that killed President Tsuchida was something from inside the president's office."
"So if the killer really wanted to kill President Tsuchida, it wouldn't make sense to leave the knife in Kajiura's body. Instead, they should have taken the knife with them to kill the president."
Chapter 1477