Mymensingh Range DIG Barrister Md. Harun-ur-Rashid launches a massive campaign over national emergency helpline ‘999’ at the Mymensingh District Police Line on Saturday in a bid to prevent all crimes including rape and violence against women. Additional DIG Dr Akkas Uddin Bhuiyan, District Superintendent of Police Md Ahmaruzzaman and senior police officials of Mymensingh Range, were present, among others, at the function.