Quite possible, bad temper in addition to alcohol is a VERY bad combination.
I hope they get their act together soon on solving this for the sake of her family.
I just saw this on one of the blog sites.
On Natalee's Yahoo forum there there is a report that a helicopter is searching Santa Lucia area because according to the cell phone records of one of the three suspects there was a call in the Santa Lucia area at 6:30 am the morning Natalee was to have met up with the group to leave for airport.
Santa Lucia is in Santa Cruz....pass the Ayo Rock Formations.... Right where they have the Donkey sanctuary on map on 2nd page of map Body maybe somewhere around area of Ayo Rock Formations.