A Forensic Service crew checks the broken ventilation grate. (Jung Yeon-je / AFP/Getty Images)
Police stand guard near the broken ventilation grate. (Jung Yeon-je / AFP/Getty Images)
Rescue workers remove an injured concert goer after a ventilation grate collapsed at an outdoor theater in Seongnam, (Shin Young-geun / Associated Press)
Police carry a sack full of victims’ shoes after dozens of fans fell when a ventilation grate collapsed at a Seongnam concert. (Shin Young-geun / Associated Press)
Police stand guard near a broken ventilation grate in Seongnam after concert goers fell through it into an underground parking area. (Jung Yeon-je / AFP/Getty Images)
A South Korean rescue team checks a broken ventilation grate in Seongnam City, near Seoul, after concert goers fell through it into an underground parking area. (Yonhap / AFP/Getty Images)
South Korean rescue crews remove an injured person from the scene of a collapsed grate at a concert in Seongnam City. (Yonhap / AFP/Getty Images)
Rescue workers examine the collapsed ventilation grate at an outdoor theater in Seongnam. (Shin Young-geun / Associated Press)
