Outside the interrogation room, Luo Fei furrowed his brows, as he had already considered this possibility before.
Although all clues currently pointed to Zeng Tianming, they indeed had no concrete evidence to prove that Zeng Tianming killed his own son.
To convict Zeng Tianming, unless there was a witness who saw him kill Zeng Xiaoguang, the possibility of finding such a witness couldn't be said to be non-existent, but the probability was very low.
At nine in the evening, the criminal police team held an emergency meeting in the conference room.
"Everyone, you've all seen the interrogation process of Zeng Tianming just now, and Zeng Tianming stubbornly denies killing Zeng Xiaoguang. Everyone, think about it; what ways might we have to get Zeng Tianming to confess?" Zhao Donglai said, holding his head in frustration.
