Spectrum of the Seas from Royal Caribbean as well as Sun Princess from Princess Cruises have exercises in use in case of a pirate attack, especially where piracy has been known to take place.
Having cruised some of the latest ships including Royal Caribbean and Norwegian Cruise Line, there's no doubt the cruising industry has made many positive changes.
Just as the doors were being closed, the couple was seen running towards the ship, hoping Royal Caribbean would let them back on. Unfortunately, it was too late.