. >>> intense weather because of tie fyphoon sala. a surveillance footage of a man walking out in the heavy rain as the typhoon came ashore. >> oh, my gosh. >> a sinkhole? >> that is a sinkhole, and a sinkhole that swallowed up this man as he was walking along this roadway. >> oh, my gosh, he just disappeared. he was walking and then he was gone. >> it didn't look like there was any warning whatsoever. it looked like it happened in the blink of an eye. nothing shock, nothing changed, just poof. >> just a sheet of cement over nothing. >> that or flooding had washed away the foundation. >> when you said a typhoon, i was expecting a rush of water to wipe him away. that's not what i was expecting to see. >> well taiwan has been experiencing incredibly heavy rain, the worst they've seen in decades, dozens have been killed, including this man. if you take a look at this other video from euro news, you can see part of the rescue efforts to save this man. once he was swallowed up by the sinkhole. look at what the crew was up against. >> is th