A man was killed and three others were injured in an attack by rivals over a land dispute at Kalikapur village in Singra upazila of Natore on Sunday.
The deceased is Abdur Rahman, 45.
Rafiqul Islam, an inspector at Singra police station, said that there was a dispute over a crop land between Abdul Karim, a farmer and his neighbour Abdur Rahman.
Quoting locals, he said Abdul Karim's people suddenly attacked Rahman after Iftar on Sunday, leaving him seriously injured.
Abdur Rahman died while undergoing treatment at RMCH Hospital at 2 am on Monday.
The injured were rescued and admitted to Natore Sadar Hospital and Rajshahi Medical College Hospital (RMCH).