Gas explosion rocks Paris fashion school, injuring dozens

An explosion, likely caused by a gas leak, occurred at the Paris American Academy, injuring at least 24 people and causing part of the building to collapse.
Four victims are in critical condition, and at least 300 emergency responders have responded to the scene.
The blast ignited a fire that sent smoke billowing over Paris but was quickly contained by firefighters.
The explosion occurred during Paris Fashion Week, though it's unclear if any attendees were impacted.
Officials have opened an investigation into potential safety violations related to the incident.