This was a State Goverment (state of veracruz) owned helicopter, it was one of a fleet of 4 430's, and it had just been working up to last week taking water, food and medicines to victims of hurricane Isidore in Yucatan, (nearby CanCun), you can see a picture of one of the sister ships here:
http://homepage.mac.com/helipilot/he...toAlbum15.html
although the one that crashed had high skid landing gear, it was not retractable.