April 1, 13:37, Criminal Threat, Stockholm

Police were called to a residence in western Stockholm where a sister and a brother, both in their twenties, had an argument with each other. During the argument, the woman is said to have threatened her brother with a knife. 
When the police arrived at the scene, the woman had left without taking the knife with her. 
She was apprehended suspected of grossly unlawful threats. No one was physically injured in the incident.