C416 Premeditation(1)

"Last night, after Zhang Tianfa was sent to the cell for interrogation, he was locked up in a single room. This morning, he was found dead on the bed. According to the forensic analysis, he died of cerebral thrombosis, myocardial infarction... "the man briefly explained.

"Ah? How could it be such a coincidence?" Dai Yingjie couldn't believe his ears.

"The more coincidental thing is still coming