Last week, dozens of teen boys and men were gathered inside the Clal Center, a run-down shopping center and office building in central Jerusalem.
The group, most of them dressed in distinctive ultra-nationalist garb, were there to crash a gathering of Messianic Jews and block them from a concert being held in an event space in the building.
As dozens of mostly young activists crowded against the main entrance, police — who seemed overwhelmed at times — were called to disperse the protesters and ensure the safety of the event. READ MORE