PLEASE NOTE: THIS EDIT CONTAINS CONVERTED 4:3 MATERIAL<br/> <br />Surveillance footage captures the moment a sinkhole opened up in China, swallowing a man who died of his injuries.<br/> <br />Yang Xibing is pictured in the top left-hand corner.<br/> <br />A hole 20-metres deep (65 feet) opened up beneath him.<br/> <br />The 25-year-old was a security guard at the residential compound in Shenzhen city.<br/> <br />He was rescued from the hole but died in hospital.<br/> <br />Some locals blame the subsidence on alleged illegal digging at a neighbouring construction site.<br/> <br />Managers were investigating complaints of tremors when the ground collapsed.<br/> <br />A number of residents are now living in temporary accommodation, as an investigation tries to determine what happened.
