On 9th October border guard police posts on the Burma Bangladesh border were attacked by armed men, and police of cers were killed. In response the Burmese military launched a major crackdown, alleging Rohingya were responsible. Human rights violations include executions, arrests, beatings, torture, forced relocations, blocking of humanitarian aid, burning of homes and businesses, and the mass rape of ethnic Rohingya women.
From 12th November the military dramatically escalated their attacks against Rohingya villages, using heavy weapons and helicopter gunships, killing and injuring hundreds of people and displacing 20,000 Rohingya in just one weekend.
full briefing can be read 331864809-a-briefing-by-brouk-2016-crackdown-on-rohingya