Director Tang and Xu Ming, having handled numerous cases, were well-acquainted with criminal psychology profiling and crime scene reconstruction—standard techniques in criminal investigation.
However, incorporating physical principles into criminal investigations was truly a first for them.
At this moment, both Director Tang and Captain Xu were taken aback, especially Director Tang.
As the deputy director in charge of criminal investigations in the city, he had reviewed and analyzed this hanging case countless times, and had immediately led the formation of a special investigation team.
Apart from leading the core criminal investigation team to repeatedly examine the crime scene and meticulously inspect every trace and piece of evidence, he had mobilized all community officers and grassroots grid members in the district to conduct large-scale visits and clue verification.
