sentences:  Kizlyar-Pervomayskoye hostage crisis
  
  The Kizlyar-Pervomayskoye hostage crisis, known in Russia as the terrorist act in Kizlyar (Теракт в Кизляре), occurred in January 1996 during the First Chechen War.What began as a raid by a force of Chechen separatist guerrillas led by Salman Raduyev against a federal military airbase near Kizlyar, Dagestan became a hostage crisis involving thousands of civilians, most of whom were quickly released.