The investigator had a slender face with hawkish features. He had on a simple black suit.
Roy studied him up and down, but Donald spoke before he could.
"How are you sure this was all because of Roy?"
The investigator shrugged. "It's just a lead. Chris, his classmate, fell unconscious after getting Roy. Pardon me if it seems as though that was the endgame of the culprit all along."
In essence, he was trying to say that taking Roy out seemed to be the goal of the rogue irregular who caused all this.
"Investigator Stan, Roy needs to rest," Donald said with a stern look at the guest. This was not an interrogation, just an eye witness questioning, which was what the investigator said before Donny allowed him in.
This fact alone permitted him to be in the room with Roy. Of course, the investigator did try his luck and asked to speak with Roy alone, but Donald repeated, "This is an eyewitness questioning, not an interrogation."
The hawkish-looking investigator sighed. "I see…"
