The municipality of Hrvatska Dubica has a population of 2 089 ( 2011 census ) , 75.30 % ( 1 573 ) which are Croats and 22.40 % ( 468 ) which are Serbs . During the Croatian War of Independence , Hrvatska Dubica was located in the area contested by Serb rebels . Most of the civilians fled the area during the attacks of the Serbian forces that started in September 1991 . These forces were controlled by Milan Martić , and consisted of units of Yugoslav People 's Army , Territorial Defence , and the so-called Militia of SAO Krajina . Hrvatska Dubica fell on 17 September 1991 . Around 7 October 1991 , Serb forces took control of the entire wider area of Hrvatska Kostajnica . Most Croats fled the area or were killed by Serb forces during a subsequent campaign of ethnic cleansing , which included the infamous Baćin massacre
Baćin massacre
Baćin massacre
Hrvatska Dubica