Authorities confirmed on Saturday morning that a person was injured in the incident, which took place on rue Erasme in the Kirchberg neighbourhood around 9 p.m.
An ambulance from the capital was on the scene. No further details are yet known.
Another incident took place in Sanem on Friday afternoon.
The emergency services reported a fire on rue Gadderscheier at around 5 p.m.
Fortunately, no injuries were recorded.
