QUETTA - Two people were killed in firing incidents in Khuzdar and Loralai Friday. Unidentified armed motorcyclists fired shots at Abdul Malik, killing him and injuring his brother Abdul Khaliq seriously. The incident took place at Ahmed Rahi Chowk in Khuzdar. Police moved the deceased and injured to hospital. Later, the wounded was shifted to Quetta. Separately, a man was killed in a clash between two groups of the Usmanzai tribe in Sanjavi area of Loralai district.