"Check Panasonic Hideyoshi's past, and retrieve all citywide surveillance footage from the past month. Circle all the places Panasonic Hideyoshi and that worker appeared," Aoyama Xiu Xin commanded somberly, walking out of the hospital ward, followed closely by Nakamura Shinichi.
Panasonic Hideyoshi must have a place specifically for killing and dismembering his victims, a lair to vent his bestial desires.
With the city's surveillance cameras constantly being damaged, updated, or removed, it was impossible for Panasonic Hideyoshi to precisely remember the location of every camera.
If he couldn't remember, he naturally couldn't avoid them all.
Therefore, any areas where he appeared multiple times with the worker were likely near the site of his crimes. Finding these would facilitate proving his guilt.
Nakamura Shinichi walked in step behind, slightly bowing his head and responding, "Yes! I'll arrange it as soon as I get back."