The woman has been taken to hospital with an unknown condition.
There is as yet no information about suspected perpetrators.
- The person or persons responsible have not been very close but aimed the rocket at the woman who received it in the face, says Daniel Söderqvist, the police's spokesperson.
The police are on site to secure witness information and any clues.
A report of abuse has been made.
- We gratefully accept tips if anyone has seen anything related to the event, it is not a huge Öxenhaga center, so if you have been there at that time, you have probably seen something.
Several alarms about dangerous rocket launching
In the past week, the police have had to deal with several similar incidents related to the careless firing of rockets and firecrackers.
- A rocket should not be aimed anywhere other than upwards and only by people over 18 years, says Daniel Söderqvist.