Kernrechtsfrage
Whether the police officers' use of an arm-lock and handcuffs during an identity check constituted abuse of authority under Art. 312 StGB.
Extrahierter Entscheid
The restraint was necessary and proportionate in the situation and therefore did not fulfill the objective elements of abuse of authority.
Extrahierte Begründung
The officers had to secure the man's presence at the control point, no reliable identification was otherwise available, and a renewed escape risk had to be anticipated. The measure was less intrusive than the prior instances cited and the lower court gave insufficient weight to the time pressure and safety risks.