The Bosnian men who had been separated from the women, children and elderly in Potočari numbering approximately 1,000 were transported to Bratunac and subsequently joined by Bosnian men captured from the column. Almost without exception, the thousands of Bosnian prisoners captured, following the take-over of Srebrenica, were executed. Some were killed individually or in small groups by the soldiers who captured them and some were killed in the places where they were temporarily detained. Most, however, were killed in carefully orchestrated mass executions, commencing on 13 July 1995 in the region just north of Srebrenica.