The identity of the deceased cannot be determined, making it impossible to advance the case by investigating the deceased's interpersonal relationships.
Moreover, the murderer abandoned the naked body, clearly not wanting the identity of the deceased to be exposed through clothing and other information.
As for items like identity cards and mobile phones, they must have been hidden or destroyed by the murderer long ago.
In this regard, the murderer's actions are very cautious, and the results are evidently successful.
Lu Chuan thought for a moment and looked at Yang Sen and Old Bai, "Brother Yang, they collected some footprints outside the wall. I want to try analyzing them first."
"Also, regarding the process of the murderer tossing the body over the wall into Qinghe Amusement Park, I think some data analysis could be done."
Footprint analysis, Liu Guodong knew, was something Lu Chuan was also proficient in.
