Over 22 people have been injured after several decks collapsed at a building in Wildwood, New Jersey, according to NBC Philadelphia.
The incident occurred at a building housing the annual New Jersey Firemen’s Convention. The decks were attached to the building.
People were trapped under the rubble, and were quickly pulled out.
At least one patient was transported to a trauma center, several others are under investigation.
Authorities say firefighters are likely among those who were injured.