10 people were killed and 19 others injured when an explosion rocked a gas plant in Sanmenxia City, central China's Henan Province, on Friday. The blast was felt as far as three kilometers away from the plant, shattering windows of almost all nearby buildings. With two people still missing, the search and rescue operations are underway and an investigation into the cause of the accident has been launched. CGTN's Zhao Yunfei brings us the latest from the blast site.