As many as five persons, including four girls, sustained serious injuries when a 45-year-old man opened fire at Khusri village in Nalgarh sub-division.
Chint Ram, a resident of the same village, opened fire at his brother Anant Ram and his four young daughters.
The injured were referred to the local hospital and later shifted to PGI.
Property dispute is believed to be the cause of crime. The Police has registered a case of attempt to murder against the accused.