Another shooting has shocked the nation... Four people were killed this morning in a city south of Seoul,... just two days after another shooting in which three people were killed. The shooting this monring took place in Hwaseong, Gyeonggi-do province, at around 9:30. According to authorities,... the victims include married two senior citizens and a local police officer who was the first to arrive on the scene. After a standoff with police, the suspect turned the gun on himself. The gunman is the brother of the elderly man who was killed. Officials believe that a dispute over family affairs is behind the incident. We will bring you more updates as the story develops.