There was a death May 31st at the Great Blue Hole. A dive group from Turneffe Flats had a fatality and the body was brought in by the coastguard.

from a tourist.... May 31, 2012

I just ran into a fellow tourist (we were in the same tour group a few days
ago) in San Pedro and he just came back from a dive at the Blue Hole today
and said a woman died today. Apparently another company had a fatality---not
sure what happened but he said it sounded like she drowned while diving the
Blue Hole.