Primary investigation reveals that there was a land dispute in the family of Chotiram (60) in Jhilmil village under Nechwa police station, they said.
"Chotiram's elder son Bhanwar Lal (45) had a fight with him last night and he (Bhanwar Lal) along with his wife Gogi Devi and sons Suresh and Tara hit Chotiram with sharp-edged weapons in a fit of rage," police said today.
Suresh and Tara are aged around 20.
"All the three were rushed to a hospital, where Chotiram and Laxmi were declared 'dead on arrival'," police said.
Tina is undergoing treatment but her condition is stated to be critical," they added.
The four accused are absconding.
