Five radical were injured and 8 are unaccounted for aft an detonation flattened an flat gathering successful the confederate French metropolis of Marseille.
The origin of the detonation is not yet known. It destroyed the gathering soon aft midnight connected Sunday, and a neighbouring artifact of flats partially collapsed a fewer hours later.
Benoit Payan, the city's mayor, said it was apt that radical had died.
Almost 200 radical were evacuated from adjacent buildings.
More than 100 firefighters were sent to tame the flames that followed the blast. The occurrence burned passim astir of Sunday, and authorities warned the blaze could proceed for hours - though connected Sunday evening it showed signs of abating.
The occurrence hindered the hunt for the missing people, which the city's prosecutors said included a "young couple" and "people of a definite age".
The aggravated vigor and particulate has prevented hunt dogs from picking done the rubble.
Mr Payan said that "we person to beryllium prepared to person victims", and Interior Minister Gerald Darmanin, who travelled to the metropolis connected Sunday, told media helium didn't cognize whether those missing were live oregon dead.
Local authoritative Dominique Laurens confirmed to reporters that 8 radical "were not responding to telephone calls", adding that it was intolerable truthful acold to place the origin of the collapse.
However, authorities person said a state leak is likely.
'Unlike thing I've ever heard'
One section told French media that they heard an detonation "unlike thing I've ever heard".
Some said they heard the crushed shingle and that they could odor state successful the air.
Christophe Mirmand, a section authorization person successful the Bouches-du-Rhone region, said: "There was nary information announcement for this building, and it is not successful a neighbourhood identified arsenic having substandard housing."
In 2018, 2 houses collapsed successful rue d'Aubagne, adjacent Marseille's historical port, sidesplitting 8 people. The catastrophe exposed the city's long-standing lodging occupation and shocked France.
On Sunday Mr Payan said that this weekend's incidental was not caused by structural problems successful buildings and arsenic specified has "nothing to bash with rue d'Aubagne".