A man allegedly killed his wife and two daughters over a family feud at Angurpara under Ghior Upazila in Manikganj on Friday night.
The deceased were identified as Lovely Akter, 35, wife of Asadur Rahman, her elder daughter Chhoya Akter, 16, an examinee of SSC of Baniajuri Government School and College and younger daughter Kotha Akter, 12, a student of class five at a local school.
Officer-in-Charge (OC) Ghior Police Station Md Riaz Uddin Ahmed Biplob said local people found the bodies around 5 am and informed them about the matter.
The OC said they were hacked to death at sometime on Friday night.
After the killing, Asadur Rahman, 40, a dentist by profession, tried to kill himself under the running vehicles lying on the Dhaka-Aricha Highway. But pedestrians caught him and handed him over to the police.
He confessed to killing his family members over a family feud.
Md Alam, brother of Lovely, filed a case with Ghior police station.