Bloodied man found in stairwell, woman arrested

Police discovered a bloodied man in a stairwell in Kyrkbyn on Hisingen island. Officers arrested a woman suspected of aggravated assault. The incident occurred in a residential building in Gothenburg's northern district. Emergency services responded to reports of a disturbance around midday. Paramedics treated the man at the scene for visible injuries. Police have not released the identities of those involved. The woman remains in custody while investigation continues. Such violent incidents remain relatively uncommon in Swedish residential areas. The quick police response suggests proper protocol was followed, but the nature of the assault raises concerns about public safety in ordinary neighborhoods.