KATHMANDU: Police have arrested a 40-year-old father in a murder allegation against his 3-month-old son in Baitadi on Tuesday.

According to the police, Raj Bahadur Chand of Pancheswor-5, Khanadi thrashed his infant son to death and beat his 70-year-old father Mandhir Chand at his home.

The bruised father is undergoing treatment in a local medical facility.

Police have initiated investigating into the case.