Chunk of NYC building collapses in possible explosion

Part of NYC building collapses in possible explosion; no injuries reported A section of a 20-storey residential building in New York City collapsed in a possible explosion, with authorities confirming no injuries. The incident is believed to have started in a boiler room ventilation shaft, leading to a partial collapse in the Bronx. Investigations are ongoing to determine if a gas leak caused the explosion, with residents evacuated as a precaution while utility provider ConEd works with authorities.