QUETTA: Two men including a police constable were killed in two incidents in the provincial capital on Monday. According to Rescue sources, unidentified gunmen shot dead Juma Gul Khan Kakar, son of Muhammad Khan Kakar, aged 40 and a resident of Ghousabad, in the Barma Hotel area. The assailants managed to escape after a swift operation. The constable was killed after unidentified assailants opened fire on police personnel of the Police Station Zarghoonabad in the Hanna Bypass area of Quetta. Ghulam Murtaza died on the spot.