Two blasts rocked a Myanmar area near the Bangladeshi border on Monday, accompanied by the sound of gunfire and thick black smoke, as violence that has sent nearly 90,000 Muslim Rohingya fleeing to Bangladesh showed no sign of easing, Reuters reported.

The latest violence in Myanmar’s northwestern Rakhine state began on August 25, when Rohingya insurgents attacked dozens of police posts and an army base. The ensuing clashes and a military counter-offensive have killed at least 400 people and triggered the exodus of villagers to Bangladesh.