The cause of the fire is still unknown. Nine people, including a child, died in a hotel fire in Kolkata, India. Key points and original sources are listed below.

• The cause of the fire is still unknown. The hotel is located in central Kolkata, an area known for budget accommodations and restaurants.S1

• Nine people, including a child, died in a hotel fire in Kolkata, India. Thick smoke enveloped the budget hotel, with an AC explosion suspected. : https://punchng.com/nine-die-in-india-hotel-fire/S2

• Nine killed, several injured after fire tears through hotel in IndiaS3

• At least nine people have died, including some Bangladeshi nationals, authorities said. Meanwhile, the building's owner was reportedly absconding. DW has more.S4

• Hotel is located in congested area in central Kolkata and is known for budget accommodations and restaurantsS5