Narail, Feb. 23 -- Members of Rapid Action Battalion (RAB)-6 have arrested one of the key suspects in the brutal killing of four people in Narail following a violent clash over local dominance.

The arrestee, Rony Shikder, was detained on Monday afternoon from the Tarapur Shikder Bari area of Narail Sadar upazila, hours after the incident, RAB sources said.

He is the son of Amin Shikder of the area.

BNP leader's house torched in Narail

RAB said Rony is being interrogated and efforts are underway to arrest other suspects involved in the killings.

The incident took place around 5:30am on Monday at Borkula village under Singasholpur Union of Narail Sadar upazila, where rival groups clashed over control of the area, turning the village in...