A criminal investigator transmigrated to America and became a detective in the Los Angeles Police Department. After overcoming initial confusion, he solved numerous notable cases and gained international renown, becoming known as the most legendary sleuth in history…
There are two reasons one might return to the scene of the crime.
The first is due to a pathological mentality, mental issues, — they enjoy that feeling.
The second reason is the worry that they left behind evidence at the scene.
I think the assistant director might belong to the second category, — as the person who reported the crime, he had every ability to tamper with the crime scene.
Take, for instance, the actress's bracelet, — why would it accidentally fall into the pit?
Is it possible that he threw it there deliberately to interfere with the police investigation?
I remember that when Luke asked about the ownership of the bracelet, the other party was reluctant to say, — who knows if it was a decoy tactic.
In any case, I think this guy is very suspicious, has a motive, and has a prior incident of hiring someone to injure Lucas.
Captain, I suggest we apply for an arrest warrant directly to prevent him from escaping."
Susan thought for a moment and agreed.