Two people were found dead in Kuopio while a woman was stabbed in Oulu and two people sustained bullet wounds in a shooting in Kerava on Saturday, police said in separate press releases.
Police said that two people were found dead in a caravan at a parking place in Kuopio, a municipality under North Savo region on Saturday afternoon.
Bystanders found the people in an unconscious condition and called the emergency service.
Responding to the alarm, police and rescue service people rushed to the sport and declared them dead.
Police did not divulge the identities of the deceased.
They did not suspect any crime link to the incident but did not disclose the reason behind the deaths at the preliminary stage of the investigation terming it confidential.
Police are investigating into the incident to find out more information in this regard.
Meanwhile, two people sustained bullet wounds when miscreants fired gunshots at them at Lapila area in Kerava, a municipality under Uusimaa region on Saturday afternoon.
The condition of the victim, however, was not critical.
Responding to an alarm at about 5:15 p.m. police and rescue service people rushed to the spot and arrested several people from the locality in connection with the incident.
Police are investigating into the incident as attempted murder.
In another incident, a woman was injured when another woman attacked her with knife at Mannerheim Park in Oulu, a municipality under North Ostrobothnia region on Saturday noon.
The victim, a 50-year-old woman was taken to hospital.
Police also arrested the suspect, a 30-year-old woman from the spot.
Police did not disclose the motive of the stabbing and the relation between the victim and the suspect but said that both are residents of Oulu.
