The alarm about the accident came at 19:00 on Wednesday.
“There were a lot of people when we got there, so we have prioritized securing the accident scene,” says police spokesperson Towe Hägg to TT.
She cannot say anything about the age of the injured. The hitman and his parents were first taken care of by paramedics, according to the police.
SOS Alarm tells TT that one person has been taken to hospital. The extent of the injury is unknown.
“The car driver has been arrested,” says Towe Hägg.
The man, who is 25 years old, is suspected of gross negligence in traffic, drugged driving and causing bodily harm. The car has been impounded.
The police have also worked to try to find witnesses to what happened.