When police arrived at the address it was injured, a man aged 35, awake and talkable. He could also point out a person as a perpetrator, who had then left the apartment.
Police were then able to arrest two suspects, a man and a woman who are both in their 25s.
During the afternoon and evening, the police have conducted house searches, conducted interrogations and secured traces. Some seizures have also been made.
The crime is classified as attempted murder or murder.