The accused has been identified as Jagabandhu Siala of Miripur village under Khaira police limits in the district.
As per reports, Jagabandhu Siala came home in inebriated state last evening and picked an argument with his mother, Mani.
The argument turned ugly when Jagabanhu attacked his mother with stick and sharp weapon. His mother reportedly died on the spot.
The drunk man also attacked his father, Raghunath Sial, and sister, Jasoda, while they were trying to rescue his mother.
On being informed, Khaira police reached the village this morning and arrested the accused person.
“We have arrested the accused person and the body will be sent to a hospital for autopsy. Further investigation is underway,” a police officer said.