Partygoers flock en masse through the floor

During a party in a room in an apartment complex in Clemson (South Carolina), about 30 people were injured when the floor under their feet broke and they plunged down a floor.

Partygoers, mostly students from Clemson University, shared video images on social media that showed that the party was in full swing when the floor suddenly collapsed. A witness describes that the party audience was jumping, just before the construction collapsed