Amrik Singh, a former head master of a local school, was today attacked by Sukhwinder Singh and his son Shamsher Singh with a shovel. He died at the scene, police said.
The victim's wife Balwinder Kaur in her complaint alleged that her husband was attacked by the accused with a shovel when he tried to stop them from erasing demarcation between their fields.
A murder case was registered against accused, SP Jagjit Singh Saroa said.