CNN Anderson Cooper 360 August 24, 2013 00:53:00
The sink hole where debris and hydro carbon came up and we were following up late that afternoon on that burp, and we saw indications that we were going to have a slough in and i happened to have my phone with me, and i shot that video. >> ever see anything like this before? >> i have. this is not the first time i saw it slough in. it was the first time i was able to video it, and it gave me the indications that it was going to happen, to have my iphone ready. so i've seen it before but this is the first time i caught it on video. >> how big is this now? >> it's, my estimate it was 24 acres be...
Source: archive.org