A man was killed inside his residence at Vallila area in Helsinki in between late Wednesday night and early Thursday. He was 44.
Police recovered the body of the deceased on Thursday morning from his room in a hostel of the homeless people where he had been living for a long time.
After preliminary investigation, police said that the victim consumed huge alcohol during the previous night.
Police said that he was killed and arrested four suspected people in connection with the murder.
The law enforcers, however, did not disclose detail about the motive of the killing for the interest of investigation.
