Don't be so literal
Suggest you make due allowances for the guy/s trying their best to help with quick translations. I read nothing there to CONFIRM that the 10 were all crew, or even on board - making allowances for, with respect, amateur translations, they could well have been people on the ground. Similarly the 3 "trapped on board" could well be people on the ground.
Whatever, please make allowances for (with all due respect) "non-qualified translators" trying their best to come up with info for us all.
Very best of luck to all living involved, condolences to those families with loved ones lost.
AES