"I think he is hunting or target shooting with humans," Professor Fox said.
There is only one other plausible explanation for the single-shot MO. Some people have suggested that firing a single shot prevents triangulation of the sniper's position. But then, how important is that to police?
The single-shot MO seems to contradict the theory that these are terrorists. OTOH, the cold-bloodedness seems to indicate terrorism since Prof. Fox could only name one similar case.
So these seem to be the only two possibilities.
I'm not following how the single-shot modus operandi seems to contradict the terrorist theory. To my line of thinking, the cold efficiency would be purposefully employed to heighten the sense of terror in the community. Being able to kill from a decent range without wasting a lot of ammo is by design a terror inducing concept. That's why military snipers are so effective. Not only do they take out people, but they do it behind enemy lines and follow up by escaping and evading, only to strike again.
Can you explain your opinion to me (I'm not trying to pick a fight, but rather would like to understand your viewpoint)?
I bet money it is a middle eastern male or males.
The longer this goes on, the more effective the tactic will be.