UNB, Savar :Three garment workers were killed as a bus ran over them on Dhaka-Aricha highway in Ulail bus stand area in Savar on the outskirts of the capital on Saturday.The identities of the deceased could not be known immediately. However, they were workers of Al-Islam Garments and An-Lima Yang Dying.S M Kamruzzaman, Officer-in-Charge of Savar Police Station, the Dhaka-bound bus of ‘Shaymoli Paribahan’ hit the trio while they were returning from their workplace around 5:45am, leaving them dead on the spot.Police seized the bus, but the bus driver and his helper fled the scene.