Officials raised the death toll from the fire at Bangkok's Rong Beer Na Ladprao venue to 30, making it the city's deadliest such blaze in 17 years. More than 70 people remained hospitalized, including 24 in critical condition, while investigators examined locked exits, flammable decor and compliance with safety rules.

Bangkok officials said Tuesday that 30 people had died after the Sunday-night fire. More than 70 people remained hospitalized, and 24 were described as being in critical condition. Firefighters needed about half an hour to bring the blaze under control.

Police said many victims were found in windowless bathrooms where they may have sought refuge from flames. The venue advertised capacity for as many as 600 customers, but the number present was not yet confirmed. BBC reporting said investigators were examining locked doors and flammable decor as possible contributors to the toll. A high capacity does not establish actual occupancy on the night of the fire.

The scale of the casualties and reports of people trapped in windowless rooms make enforcement of exits, occupancy and fire-resistant materials an urgent public-safety issue. The investigation must distinguish ignition from survivability. Even when a spark or equipment failure begins a fire, locked exits, combustible finishes, overcrowding and confusing escape routes can determine whether patrons get out; each claim needs physical and documentary confirmation.

Fatalities can continue to rise after a large burn incident because many survivors remain critically injured. Investigators had not issued a final cause, a verified occupancy count or a complete determination of which safety violations directly contributed to deaths. That distinction matters because a current report should not turn an unresolved point into a conclusion.

Watch for inspection records, ownership accountability and a definitive origin-and-cause report. Watch hospital updates and whether Bangkok orders broader inspections of entertainment venues. Those developments will show whether today's action changes durable conditions or remains an announcement whose practical effects are still incomplete.