The Trnopolje camp was a concentration camp established by Bosnian Serb military and police authorities in the village of Trnopolje near Prijedor in northern Bosnia and Herzegovina, during the first months of the Bosnian War. Also variously termed a detainment camp, detention camp, prison, and ghetto, Trnopolje held between 4,000 and 7,000 Bosniak and Bosnian Croat inmates at any one time and served as a staging area for mass deportations, mainly of women, children, and elderly men. Between May and November 1992, an estimated 30,000 inmates passed through. Mistreatment was widespread, and there were numerous instances of torture, rape, and killing; ninety inmates died.