Investigation into Crans-Montana Fire Safety Violations
Sofia Donadio, a survivor of the New Year’s Eve fire at the Constellation nightclub in Crans-Montana, Switzerland, has testified that a critical emergency exit was secured with a chain and padlock at the time of the incident. According to reports from Corriere della Sera, Donadio stated that the basement exit was consistently blocked during her time at the venue, contradicting standard fire safety regulations required for public assembly spaces.
Allegations of Obstructed Emergency Exits
Donadio, who sustained severe burns during the blaze, described the specific conditions of the exit route in a recent interview. She asserted that the emergency door was chained shut with heavy-duty steel, similar to a bicycle lock, which was fastened directly to the panic bar. This testimony brings significant focus to the venue’s operational protocols leading up to the fire. Under Swiss fire safety standards, specifically those governed by the Association des établissements cantonaux d’assurance incendie (AEAI), emergency exits must remain unobstructed and easily operable from the inside without the use of keys or tools at all times when a building is occupied.

Legal and Safety Implications
The revelation regarding the chained door is a focal point for investigators reviewing the structural compliance of the Constellation. If confirmed by forensic evidence, the presence of a chain and a stool blocking the exit could constitute a major breach of safety codes. In Switzerland, venue operators are legally responsible for ensuring that all egress routes meet strict fire prevention guidelines. Failure to maintain these exits can lead to criminal charges, including involuntary manslaughter or negligence, depending on the findings of the public prosecutor’s office handling the case.

Comparison of Safety Standards
| Safety Requirement | Standard Regulation | Alleged Venue Condition |
|---|---|---|
| Emergency Exit Access | Must be unlocked and unobstructed | Allegedly chained and blocked |
| Panic Hardware | Must function without tools | Reportedly bypassed by steel chain |
What Happens Next in the Investigation
Authorities are currently completing their technical analysis of the site to determine the exact cause of the fire and the validity of witness accounts. The testimony provided by survivors is being cross-referenced with architectural plans and safety inspections conducted prior to the event. According to local reports, the investigation remains ongoing, with prosecutors expected to issue a final report on whether the venue’s management will face formal indictments for the safety failures that allegedly contributed to the severity of the tragedy.

Key Takeaways
- Survivor Testimony: Sofia Donadio reported that an emergency exit was chained shut, preventing escape during the fire.
- Regulatory Breach: Chaining an emergency exit violates fundamental Swiss fire safety laws intended to protect occupants.
- Ongoing Inquiry: Public prosecutors are evaluating the evidence to determine if management is criminally liable for the conditions at the nightclub.