OKARA    -   Two people including a woman were killed in separate incidents in nearby villages on Tuesday. According to police, Ashfaq with the abetment of four other allegedly tortured to death Iqbal over a litigation at Nooreki Dharian village, in the jurisdiction of Ravi police station. In another incident, a youth shot his sister dead for quarreling with her husband in Jodhapur village. Police sent the bodies to hospital for postmortem and registered cases against the accused.