Kernrechtsfrage
Whether the extension of pre-trial detention was lawful despite the complaint
Extrahierter Entscheid
The detention extension was lawful because there was urgent suspicion of a serious offence and concrete collusion risk with witness C.________.
Extrahierte Begründung
The objective circumstances supported strong suspicion of intentional homicide; the witness's statements were important for intent and motive, and the prior relationship and recent contact created concrete risk of influence.