At least two people were killed and another three injured when two motorbikes collided head on with each other at Dona area of Morrelganj upazila in Bagerhat district on Tuesday morning. The deceased are Bimol Hawladar, 40, Hafizur Molla, 35. Details identity of them could not be known immediately.Officer-in-charge of Morelganj Thana Rashedul Alam said that, two deceased were motorbike drivers.