Hira Devi Shrestha, 65, killed her husband Keyarman Shrestha, 68, by hitting him on his head with a wooden log in course of a family dispute, said police.
Superintendent of police, Prakash Adhikari, said that Hira Devi has been arrested and further investigation into the case was underway.
Hira Devi has confessed her crime before police. The body has been brought to Gorkha hospital for a post-mortem, added Adhikari. (RSS)