Ambulances and rescue workers arrive at the street near the scene of a crowd surge in Seoul, South Korea, Sunday, Oct. 30, 2022. Witnesses say the nightmarish scene intensified as people performed CPR on the dying and carried limp bodies to ambulances, while dance music pulsed from garish clubs lit in bright neon. Others tried desperately to pull out those who were trapped underneath the crush of people, but failed because too many in the crowd had fallen on top of them. (AP Photo/Lee Jin-man)