All of those people were arrested.
I understand that. However, these illegals could've been a 'dry run' for the REAL terrorist attack involving an ISIS team. If Mexicans can do it, so can ISIS. I sure hope the apprehended ones are THOROUGHLY questioned.
The stolen boats are super fast. Ideal for an invasion or small ordinance aimed at a cruise ship or port target. Or.. 5 dudes with AK-47's per boat and they could do a LOT of killing.