2 children were strangled to death at Bhojergati village of Gopalganj Sadar upazila on Thursday night.The deceased are Raihan Sarder, 10, son of Yousuf Haider and his younger brother Roich Sarder, 4. Selim Reza, officer-in-charge of Gopalganj Sadar Police Station confirmed this to Jagonews24.com.Selim said, deceased’s father Yousuf Sarder and mother Kulsum Begum were taken to police station for interrogation. Additional Police Super Abdullah Al Mamun along with Assistant Police Super and top officials rushed to the spot and investigated the incident.Mother Kulsum Begum said miscreants killed her children entering their house around 9.00pm after wrapping her mouth and tiding legs.In this connection, Additional Police Super Abdullah Al Mamun told Jagonews24.com that, we have started inquiry and it is being possible as soon as to expose mystery behind the murder.