A fire that tore through a Bangkok nightclub has killed 30 people, with investigators now uncovering safety violations that likely contributed to the death toll. Survivors and first responders say locked doors blocked escape routes while emergency exit signage was either absent or inadequate throughout the venue.

The blaze spread rapidly through the club, trapping patrons inside. Those who escaped reported finding doors locked behind them, forcing them to search for alternative exits in thick smoke. First responders discovered similar barriers when they arrived, hampering their rescue efforts and allowing the fire to claim more lives.

Authorities have launched a criminal investigation into the club's management. Early findings point to multiple violations of Thailand's building safety codes. The venue's structural layout, combined with blocked or locked emergency exits and missing directional signage, created a death trap once fire broke out. Investigators are examining whether the club held a valid safety certificate and what measures, if any, were in place for evacuation drills.

The incident echoes previous nightclub disasters worldwide where locked exits and inadequate safety signage turned survivable fires into mass casualty events. Thailand's tourism and entertainment sectors now face renewed scrutiny over compliance with fire safety regulations, particularly in Bangkok's crowded entertainment district where similar venues operate.

Club operators and local authorities are expected to face criminal charges. The Bangkok fire department has indicated that multiple safety failures compounded each other, turning what could have been a manageable emergency into a catastrophe. Thailand's government has promised a comprehensive review of nightclub safety standards across the country.