Members of Rapid Action Battalion (Rab) in a drive arrested two people from Narsingdi and Bagerhat districts on Saturday night in connection with the killing of a woman in Gazipur,.
The arrestees were identified as Ainul Islam alias Bullet of Ulipur upazila of Kurigram district and Razib of Kachua upazila of Bagerhat district.
Tipped off, a team of Rab-1, Rab-6 and Rab-11, conducted drives in Madhabdi upazila of Narsingdi district and arrested Bullet, said Md Nafiz bin Jamal, company commander of Gazipur-1.
Later, the elite force conducted drive in Kachua upazila and arrested Rajib at night.
The arrestees were handed over to Gazipur Metropolitan Police.
Earlier on Saturday, 35-year-old garment worker Rahima Khatun was found dead with her throat slit while her husband Emran Hossain injured at their house in Konabari area of Gazipur district.
The injured was taken to Shaheed Tajuddin Medical College and Hospital.
A case was filed with Konabari Police Station.