Sinkhole! Amazing footage of a land sink in China swallowing a passerby - Mar 26, 2013

A road in one living community in Shenzhen, S China's Guangdong Province, subsided and left a big hollow as deep as the height of a four-floor building on Mar 26 afternoon.

A very unlucky security guard, the 25-year Yang Jiabin who happened to be walking past, never stood a chance. He died after efforts to revive him at the hospital failed.

It is unclear what caused the tragedy.