From CNN.

CCTV footage released by the Seoul Southern District Prosecutors’ Office captures the moment a man lit a fire on a busy subway in the South Korean capital last month. The footage, from May 31, shows passengers running away after the suspect doused the floor of the train carriage with flammable liquid before setting it alight. Reuters reports that according to the prosecutors’ office, six people were injured. The prosecutor’s office says it charged the 67-year-old man with attempted murder and arson.