Team Leader Jin suppressed the anger in her heart and continued to ask.
"Are there any other clues?"
"No, there are only these handcuffs left at the scene."
The two police officers whispered.
Qin Yuan walked inside and used his gloved hands to check the broken handcuffs. Then, he began to observe them carefully.
The handcuffs were no different from ordinary ones, except that there were some new scratches on the lock. It could be seen that someone had forcefully pried them open with a needle-like object.
Judging from the damage, the other party was an expert in picking locks.
Qin Yuan looked at the skylight at the side.
The rectangular skylight had been pried open, and the size was just enough to accommodate a person.
At this moment, another terrifying thought appeared in Qin Yuan's heart.
There was more than one spy in Lin Hai.
