Police arrested the driver and helper of the bus that hit a motorcycle and killing a university student in Dhaka on Sunday.
The arrestees are identified as driver Md Liton, 38, and bus helper Abul Khayer, 22.
The victim Nadia, 24-year-old, was a first semester student at the pharmacy department of Northern University.
She was killed after being hit by a bus in the capital's Baridhara.
Later, the victim's father, Jahangir Alam, filed a case with the Vatara police station.
The incident took place at around 1pm near Jamuna Future Park shopping mall. Police seized the bus after the accident.