'An incomprehensible nightmare': Grief turns to anger over Swiss bar fire as Le Constellation owner arrested

Jaques Moretti arrested on Friday as lawyers representing families of victims say investigators are not moving fast enough

The owners of the "Le Constellation" bar Jacques und Jessica Moretti arrive with their lawyers to be auditioned by the Valais public prosecutor's office in Sion, Switzerland. Picture: Jean-Christophe Bott/AP

Like many young people across Switzerland, Kenzo Ronnow, a university student in Lausanne, slept in on 1 January after celebrating the new year.

But as he scrolled through his phone soon after waking, he saw the lead story of a foreign news website was about Switzerland.