Police in Sipoo, Finland, are investigating a stabbing incident in Söderkulla. A man is suspected of stabbing his female friend, inflicting injuries to her arm that required hospital treatment. A dog was also injured in the attack. The extent of the dog's injuries is currently unknown. Authorities have not released further details regarding the circumstances leading to the stabbing or the condition of either the woman or the dog. An investigation is underway to determine the full scope of the incident and potential charges. No arrests have been reported at this time.