At least 12 prayers, including a child, were killed and 25 others injured when a gas leak at a mosque on the outskirts of Bangladesh’s capital Dhaka simultaneously exploded into six air conditioners. Fire service officials said on Saturday.

The blasts occurred during prayers at around 9 pm on Friday night at The Betul Salat Mosque in the urban area along the river Narayanganj.
Source : https://www.webpressglobal.com/international/12-people-killed-25-injured-as-mosques-ac-explodes-in-bangladesh/