A Chhatra League leader and a woman riding on the same motorcycle were killed in a collision with a pick up on the Sunamganj-Sylhet highway on Wednesday.
The accident took place at Borokapon point of the upazila in the evening.
The deceased Hasan Ahmed Sumon, 25, is the son of Akhlisur Rahman of village Birgaon under South Sunamganj upazila.
He was a member of Sylhet metropolis Chhatra League, informed former mass communication affairs deputy secretary of BCL Moinul Islam Faysal.
Nirmol Deb, in-charge of Jaua Bazar police outpost, confirmed the incident.