A motorcyclist was killed and another injured in a head-on collision between a CNG-run auto-rickshaw and the motorbike on Comilla-Sylhet highway at Sultanpur in the sadar upazila on Wednesday night.
The deceased is Ruhul Amin, 27, while the injured Arif Mia, 26.
Police and witnesses said the accident took place as the two were passing the area on their bike with a high speed.
Arif was sent to Brahmanbaria Sadar Hospital and later, rushed to Dhaka Medical College Hospital (DMCH).