Thats pretty epic, Val.
And its apparently from a sewage system bursting:
http://www.reuters.com/article/idUSN2333586020070223
Wait a minute.
The 3 pictures you posted are of two different sinkholes.
The old one (from 2007, based on the Reuters article and the youtube vid)comprises of the first two pics, and the last picture is the sinkhole that just occurred (http://latimesblogs.latimes.com/com...-sinkhole-swallows-building-in-guatemala.html)
The giant fucking Guatemalan hole was an inside job.
I know man. I just felt like saying that.