GUJRANWALA-A youth tortured to death his grandmother and sister allegedly in the name of honour here in Qila Didar Singh area Sunday. The police confirmed that another sister got critically injured in the incident.

According to police sources, parents of the accused identified as Sufyan, had died sometimes ago, and he along with his two sisters is residing with his grandmother.

The youth allegedly had differences with his sisters over "what he thought suspicious activities." He had a quarrel with the family members and in a fit of rage, Sufyan locked door of his house and brutally tortured his grandmother Bashiran and sisters - Iqra and Sidra. Resultantly Bashiran, 100, and 17-year-old Iqra died on the spot while Sidra,18, got critical injuries.

The dead body and the injured were shifted to DHQ Hospital Gujranwala for autopsy and medico-legal formalities. According to neighbours, the accused turned on TV at loud volume so that no one could listen to the cries outside.

The Qila Didar Singh Police have registered a case and started investigation.