Then it's a matter of how many involved, transportation and to where?
I'd say 8. Four were on board and four at the landing point. They all went separate ways...skipping via boat and plane.
Like it or not...anyone can land a boat on our shores.
That’s as plausible a scenario as any, I guess. After I originally posted a hijack theory on a 3/9 thread, I switched back to Occam’s Razor. Now, I’m switching back to a ‘managed operation’ by terrorists.