The claim
The viral video shows a mosque collapsing during a bomb-making training conducted inside the mosque in Delhi.
Original review summary
The video shows part of Sangmarmar Mosque in Old Delhi’s Hauz Qazi area collapsing on 17 June 2024 after cracks appeared. The review reports that the Municipal Corporation of Delhi attributed the collapse to a weak foundation, not bomb-making training.[S1]
Research date:
Sources and attribution
- [S1] FACTLY original review
Original review · Retrieved October 17, 2026