Some 50 people were injured in the incident, although the Paris prosecutor’s office, which is investigating the blast, said the number may not be final.
About 270 firefighters were deployed to the scene near Rue Saint Jacques in the city’s fifth arrondissement, and contained the fire within two hours, Paris police chief Laurent Nunez told reporters.
French Interior Minister Gerald Darmanin visited the site of the explosion on Wednesday. He said it was unclear how exactly the explosion occurred, adding there was no warning before the incident.
Laure Beccuau, the Paris prosecutor said that early signs indicate that the gas explosion came from within the building that houses the Paris American Academy, according BFMTV.
A part of the building collapsed following the blast and fire, videos show. Smoke was seen billowing from the rubble earlier on Wednesday as rescue workers attempted to tackle the blaze.
Paris American Academy, a fashion and design school, describes itself on its website as the “first bilingual design school” in the French capital
Kent State University, in the US state of Ohio, said all its students at the Paris American Academy are safe and accounted following the blast.
Locals were also stopped from returning to their homes in surrounding streets by authorities in the aftermath of the explosion.
“It felt like an earthquake, the windows banged against each other,” she said.
Paris mayor Anne Hidalgo visited the scene later on Wednesday, writing in a tweet, “My thoughts go first of all to the victims and their close ones.” Authorities in Paris have opened an emergency response unit to handle the aftermath of the explosion.
French President Emmanuel Macron briefly addressed the disaster later on Wednesday, thanking the first responders for their work. “In celebrating music today, we are also thinking of [the victims] and all those who are going through a difficult time,” Macron added before launching a performance Wednesday night at Élysée for the Music Day.
