Owner of Swiss bar where 40 died in New Year’s blaze ordered into custody

Jacques and Jessica Moretti appear at prosecutor’s office; Switzerland holds day of mourning; Swiss president says those responsible must be brought to account ‘without delay or leniency’

Owners of "Le Constellation" bar Jacques Moretti (L) and Jessica Moretti arrive for a hearing at the Office of the public prosecutor of the Canton of Valais in Sion on January 9, 2026 (Fabrice COFFRINI / AFP)
Owners of "Le Constellation" bar Jacques Moretti (L) and Jessica Moretti arrive for a hearing at the Office of the public prosecutor of the Canton of Valais in Sion on January 9, 2026 (Fabrice COFFRINI / AFP)

Swiss prosecutors said on Friday they had ordered one of the two owners of a ski resort bar where a fire on New Year’s Day killed 40 people to be detained due to flight risk, with local media saying the order had been carried out.

Prosecutors are investigating the French owners on suspicion of crimes including homicide by negligence, while victims’ families have filed legal complaints over the fire at the “Le Constellation” bar in Crans-Montana in the Canton of Valais.

Shortly after Swiss newspaper 24 Heures reported that one of the couple, Jacques Moretti, had been remanded in custody, prosecutors said they had issued an order for him to be held.

The Valais police declined to comment.

Earlier, Jacques and Jessica Moretti did not respond to reporters’ questions as they entered the prosecutors’ office in the town of Sion for a hearing. Swiss authorities have designated Friday a national day of mourning.

The couple have expressed their grief over the fire and said they would cooperate fully with the investigation. More than half of those who died were teenagers and a further 116 people were injured, many of them seriously.

A victim with burned hands attends the official commemorative ceremony for the victims of the deadly fire at the Le Constellation bar in Crans-Montana, in Martigny, Switzerland, Jan. 9, 2026. (Laurent Gillieron/Keystone/Pool via AP)

Several French and Italian citizens were among the dead, and Italy’s Prime Minister Giorgia Meloni called for stern punishment to be meted out to those responsible for the blaze.

Italian President Sergio Mattarella and French President Emmanuel Macron joined Swiss leaders, victims’ families and firefighters at a ceremony on Friday in the town of Martigny, where a minute’s silence was held to remember the victims.

France’s President Emmanuel Macron (R), Luxembourg’s former Grand Duke Henri (C) walk with white roses after the tribute ceremony for the victims of the deadly fire that ripped through the bar Le Constellation in Crans-Montana on New Year’s Eve, in Martigny, on January 9, 2026 (MICHAEL BUHOLZER / POOL / AFP)

Dozens of people also stood near the shuttered bar in nearby Crans-Montana in silence, heads bowed under heavy snowfall.

Authorities placed hundreds of letters, teddy bears and bouquets of flowers for the fire victims beneath an igloo to protect them from snowfall.

Politicians call for full accountability

Speaking at the Martigny ceremony, Swiss President Guy Parmelin said he hoped that those responsible for the fire would be brought to account “without delay or leniency.”

That must also include relevant political authorities, said Mathias Reynard, head of the Valais government.

Speaking in Rome on Friday, Meloni pledged to help the families of the Italian victims find justice, and said she was weighing a ban in Italy on the use of sparklers indoors.

“What happened in Crans-Montana is the result of too many people not doing their job or thinking they were making easy money. Those responsible must be identified and prosecuted.”

Italy’s Prime Minister, Giorgia Meloni, arrives at the Basilica of Saints Ambrose and Charles for a mass in memory of the victims of the Crans-Montana New-Year fire, in Rome on January 9, 2026. (Alberto PIZZOLI / AFP)

Witnesses and prosecutors have said the blaze appeared to have been started by the use of sparkling candles that set foam soundproofing on the basement ceiling alight.

Questions remain about oversight at the bar, which the local mayor admitted this week had missed multiple safety checks.

Prosecutors said last weekend that the legal criteria to detain the bar’s owners had so far not been met.

In a January 6 statement, the owners said: “We are devastated and overcome with grief, our thoughts are constantly with the victims, their loved ones who have been bereaved so brutally and prematurely, and all those who are fighting for their lives.”

Twenty-one of the dead were from Switzerland, seven from France, and six from Italy. A Swiss-French dual national and a French-British-Israeli national were also among the dead.

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