Swiss prosecutors place bar managers under investigation after deadly fire

Suspected offences include homicide by negligence, causing bodily harm by negligence and arson by negligence

The two managers of a bar where a blaze on New Year's Day killed at least 40 people have been placed under criminal investigation, Swiss prosecutors have said.

French couple Jacques and Jessica Moretti owned and managed the Le Constellation bar in Crans-Montana, which was crammed with young new year's revellers when a blaze began at about 1.30am local time (12.30am GMT) on Thursday, killing about 40 people and injuring more than 100.