The incident took place in Barharwa village last night as the accused Rajendra Prasad strangulated his daughter Shalu (18) and her boyfriend Shatrughan Ram (19) in a fit of rage after finding the couple together at his house, Deputy Superintendent of Police (DSP) Nurual Haque said.
The bodies were recovered this morning and sent for post-mortem, he said.
The accused has been arrested and charged with murder of his daughter and her boyfriend, Haque said, adding that Prasad has confessed to have committed the crime.