September 1, 11:39, Assault, Norrtälje

The bystander is a private person who intervened and interrupted a physical fight between a man and a woman outdoors in the southern Norrtälje municipality.
After the fight was interrupted, the involved man, who is in his 30s, left the scene. But the woman remains and has visible signs of violence on her body. The police start an investigation into aggravated assault and order an ambulance to take the woman to the hospital. 
The police search the area with a dog and after about 1.5 hours, the man is found and arrested.