QUETTA - Two persons, including a woman, were killed and three others wounded in separate incidents of cylinder blast and road mishap in Khuzdar district of Balochistan on Sunday. In the first incident, a woman was killed on the spot while two others sustained injuries when a gas cylinder exploded at a house in Moulla area. The injured and the deceased were shifted to a hospital where one of the wounded was identified as Gul Muhammad. On the other hand, one person was killed and another injured in a collision between a car and a trailer at Wadh. The incident occurred on the National Highway, connecting Quetta and Karachi, which claimed the life of Abdul Wahab while the injured is identified as Shah Muhammad.