Yup, and there's a clear direction there. Of course we know next to nothing at this stage, but all things being equal, when we see this sort of behavior from law enforcement it is because they are far from lost. What's a bit different here is the remote location of the crime, which means there's not a great deal of on the ground local news coverage like we're used to. It just makes things a little bit difficult to gauge.
I think everything is going to happen at once here. Days of silence and invisible activity punctuated by a flurry of action and multiple arrests.