Due to the lack of manpower in the forensics department, the bureau chief borrowed a group of people from the external team. Everyone started working in the middle of the night and began an investigation in the three-bedroom house.
In just a short while, there was a new discovery.
"Captain Tang, is this the mark that you're looking for, the mark of button friction?"
At the entrance, the forensic doctor found some suspicious scratches.
Tang Yan bent down to take a look with the flashlight, and then let out a sigh of relief. "This is the first scene. Everyone, don't destroy anything at the scene."
"Captain Tang, there's a new discovery."
There were footprints in the bathroom.
"Extract physical evidence. Also, test with luminol."
As long as there was a breakthrough, the possibility of solving the case would be very high.
Everyone worked in the house for another two hours. Finally, all the physical evidence had been collected.
